Notice that all the entities react in a 1 to 1 molar ratio?? molar mass and molecular weight. This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. Convert the 37.8 g cesium fluoride into moles. Divide the amount of anhydrous copper sulfate by its molar mass: 103.74/159.61 = 0.649 2. To complete this calculation, you have to know what substance you are trying to convert. These relative weights computed from the chemical equation are sometimes called equation weights. Molecular weight calculation: 132.90545 + 79.904 ›› Percent composition by element Determine the molar mass of each of the 9. following compounds. What mass of cesium bromide must be added to .500L of water (d= 1.00 g/mol) to produce a 7.22m solution? 132.90545 + 79.904, Note that all formulas are case-sensitive. CsBr The average concentration of chloride ions (molar mass = 34.353) in seawater is 19.353 grams per kilogram. Cs and Br with 1 charge stands for Cesium Bromide; ... C. Convert the mass in grams of each sample to moles by multiplying it by the following conversion factor, called the molar mass, with x representing the mass of the given specimen and $$y$$ representing the calculated atomic mass found in step B: $x\, g\cdot \dfrac{1\, mole}{y\, g}$ Other names:Cesium bromide, Caesium(I) bromide. Cesium Bromide. One way to make caesium bromide is to react the hydroxide with hydrobromic acid. Molar mass of CsBr = 212.80945 g/mol. Molar conductivities of dilute solutions of cesium bromide in binary mixtures of butan-2-ol and water were measured in the temperature range from 288.15 to 308.15 K at 5 K intervals. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula. Browse the list of The limiting molar conductivity (Λ o) and the ion-pair formation constant (K A) were determined by the Lee-Wheaton conductivity equation. Total mass = 700 g. 500 g / 18 g/mol =27.8 moles water. Formula: CsBr. Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance. Tricesium triiodide. Calculate the mass of cesium bromide () by multiplying its moles with its molar mass. Cesium iodide, 99.999%, (trace metal basis) cesium,iodide. ››Cesium Sulfide molecular weight. A common request on this site is to convert grams to moles. Total moles = 27.8 + 0.94 = 28.74 mol. Other names:Cesium bromide, Caesium(I) bromide. It is defined to be 1/12 of the mass of one atom of carbon-12 and in older works is also abbreviated as "amu". This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. It belongs to the AMX 3 group (where A = alkali metal, M = bivalent metal, X = halogen ion). Molar mass: 379.828 g/mol Appearance grey to white solid, hygroscopic: Density: 5.1 g/cm 3, solid Melting point: 722 °C (1,332 °F; 995 K) Boiling point: 1,457 °C (2,655 °F; 1,730 K) Caesium bromide or cesium bromide is an ionic compound of caesium and bromine with the chemical formula CsBr. Molecular mass or molar mass are used in stoichiometry calculations in chemistry. Molar Mass: 377.9391 :: Chemistry Applications:: :: Chemistry Applications:: Chemical Elements, Periodic Table. 132.90545 + 79.904, Note that all formulas are case-sensitive. Cesium iodide, 99.9%, for analysis. Exact Mass: 211.82379 g/mol: Computed by PubChem 2.1 (PubChem release 2019.06.18) Monoisotopic Mass: 211.82379 g/mol: Computed by PubChem 2.1 (PubChem release 2019.06.18) Topological Polar Surface Area: 0 Å²: Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Heavy Atom Count: 2: Computed by PubChem: Formal Charge: 0: Computed by PubChem: Complexity: 2 Molar mass of CsBr = 212.80945 g/mol. CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Molar conductivities of dilute solutions of cesium bromide in binary mixtures of butan-2-ol and water were measured in the temperature range from 288.15 to 308.15 K at 5 K intervals. Caesium bromide or cesium bromide is an ionic compound of caesium and bromine with the chemical formula CsBr. This site explains how to find molar mass. ›› Cesium Bromide molecular weight. Caesium fluoride can be used in organic synthesis as a source of the fluoride anion. What are the mol fraction and mass percent of CsBr? When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. This site explains how to find molar mass. Molar mass 212.809 g/mol Appearance White solid ! CESIUM IODIDE. Example Reactions: • CsOH + HBr = CsBr + H2O. When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. For bulk stoichiometric calculations, we are usually determining molar mass, which may also be called standard atomic weight or average atomic mass. 2.53 moles (Pb(NO ) ) 32 b. Caesium iodide. This preview shows page 56 - 74 out of 79 pages.. NaCl Sodium Chloride AlBr 3 Aluminum Bromide Cesium Nitride Cs 3 N CaF 2 Calcium Fluoride Potassium Carbide K 4 C Name or determine the formula of the following binary ionic compounds Sodium Chloride AlBr 3 Aluminum Bromide Cesium Nitride Cs 3 N CaF 2 Calcium Fluoride Potassium Carbide K 4 C Name or determine the formula of the In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together. Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. Molar mass of NaBr = 102.89377 g/mol Convert grams Sodium Bromide to moles or moles Sodium Bromide to grams. Did you mean to find the molecular weight of one of these similar formulas? Molar mass of cesium is 132.90545190 ± 0.00000020 g/mol Compound name is cesium Convert between Cs weight and moles The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100. Molar Mass: 212.8095. E.g. To calculate the mass percent, divide the mass of CsCl by the combined mass of the solute and the solvent. First, calculate the mass of solvent (water) by multiplying its volume with its density. It is a white or transparent solid with a melting point a 636 °C that readily dissolves in water. What mass of cesium chloride must be added to 0.565 L water to produce a 0.355 m solution? Molar Mass: 412.7231 Caesium fluoride or cesium fluoride is an inorganic compound with the formula CsF and it is a hygroscopic white solid. Multiply that number by 100 to make it a percentage. Get more help from Chegg. EINECS 232-145-2. molar mass of Cesium Bromide grams b. Cesium Nitride Cs3N Molar Mass, Molecular Weight. This is how to calculate molar mass (average molecular weight), which is based on isotropically weighted averages. Chemical formula: CsBr. The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. Chemistry. Convert grams Cesium Bromide to moles  or  moles Cesium Bromide to grams, Molecular weight calculation: Molar mass of NaCl is 58.443, how many grams is 5 mole NaCl? Do a quick conversion: 1 moles Cesium Bromide = 212.80945 gram using the molecular weight calculator and the molar mass of CsBr. 4.62 moles of magnesium bromide (MgB½) The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100. Once you find the mass of CaBr that need to be added in the solution you can find the mass % by dividing it by the total mass and multiplying by 100. 3 a. Molar mass of CsBr = 212.80945 g/mol. This compound is also known as Cesium Bromide. Molecular weight calculation: 132.90545*2 + 32.065 ›› Percent composition by element Cesium iodide (CsI) Cesium monoiodide. Calculate the molecular weight Molar conductivities of dilute solutions of cesium bromide in binary mixtures of butan-2-ol and water were measured in the temperature range from 288.15 to 308.15 K at 5 K intervals. Cesiumiodide. These relative weights computed from the chemical equation are sometimes called equation weights. 0.575 g cesium 10 c. 65.6 g silicon 10 Supplemental Problems 8. Finding molar mass starts with units of grams per mole (g/mol). This compound is also known as Cesium Bromide. Molar mass 212.809 g/mol Appearance White solid The limiting molar conductivity (Λo) and the ion-pair formation constant (KA) were determined by the Lee-Wheaton conductivity equation. Molecular weight calculation: 132.90545 + 79.904 ›› Percent composition by element For bulk stoichiometric calculations, we are usually determining molar mass, which may also be called standard atomic weight or average atomic mass. We use the most common isotopes. In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together. Caesium cadmium bromide (Cs Cd Br 3) is a synthetic crystalline material. The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. 7789-17-5. Calculate the moles of solute () by multiplying its molality with mass of water. The mass and molarity of chemical compounds can be calculated based on the molar mass of the compound. CAS Number: 7787-69-1. Unlike most other bromides, CsCdBr 3 is non-hygroscopic, giving it applications as an efficient upconversion material in solar cells. Solid cesium bromide has the same kind of crystal structure as CsCl which is pictured below: CI OCs If the edge length of the unit cell is 428.7 pm, what is the density of CsBr in g/cm3 cm . We use the most common isotopes. Cesium Nitride Cs3N Molar Mass, Molecular Weight. CsOH(aq) + HBr(aq) → CsBr(aq) + H2O(l) Caesium(I) bromide can also be made by the neutralization of caesium(I) carbonate with hydrobromic acid. The resulting salt can then be purified by recrystallization. Cesium Fluoride CsF Molar Mass, Molecular Weight. Molecular weight calculation: 132.90545 + 79.904 ›› Percent composition by element Cesium Bromide. Cs and Br with 1 charge stands for Cesium Bromide; ... C. Convert the mass in grams of each sample to moles by multiplying it by the following conversion factor, called the molar mass, with x representing the mass of the given specimen and $$y$$ representing the calculated atomic mass found in step B: $x\, g\cdot \dfrac{1\, mole}{y\, g}$ The limiting molar conductivity (Λ o) and the ion-pair formation constant (K A) were determined by the Lee-Wheaton conductivity equation. A common request on this site is to convert grams to moles. Cesium Thiosulfate Cs2S2O3 Molar Mass, Molecular Weight. To complete this calculation, you have to know what substance you are trying to convert. Cesium Bromide (CsBr)-Powder introduce: Characteristic Caesium bromide or cesium bromide is an ionic compound of caesium and bromine with the chemical formula CsBr. Finding molar mass starts with units of grams per mole (g/mol). If you could please help explain how to get these three things I would really appreciate it. Convert grams CsBr to moles or moles CsBr to grams. grams = 58.443 × 5 = 292.215 (g) Convert grams Cesium Bromide to moles or moles Cesium Bromide to grams. If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. ... Then, use CsCl's molar mass to calculate the mass of CsCl needed. Did you mean to find the molecular weight of one of these similar formulas? Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. The reason is that the molar mass of the substance affects the conversion. What is the mass in grams of each of the following quanüties ? of a chemical compound, More information on This is how to calculate molar mass (average molecular weight), which is based on isotropically weighted averages. The reason is that the molar mass of the substance affects the conversion. CAS Number: 7787-69-1. Therefore, the mass of cesium bromide required is . Molar Mass of H2O = 18g 1. Convert that back from moles to a mass. It is a white or transparent solid with a melting point a 636 °C that readily dissolves in water. ››Sodium Bromide molecular weight. Caesium also has the highest electropositivity of all non-radioactive elements and fluorine has the highest electronegativity of all elements. Calculate the molecular weight The formula weight is simply the weight in atomic mass units of all the atoms in a given formula. Cs2(CO3)(aq) + 2HBr(aq) → 2CsBr(aq) + H2O(l) + CO2(g) While not a n… In contrast to sodium chloride and potassium chloride, caesium chloride readily dissolves in concentrated hydrochloric acid. Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance. Molar mass of Cs2S = 297.8759 g/mol Convert grams Cesium Sulfide to moles or moles Cesium Sulfide to grams. Its bulk crystals have the cubic CsCl structure, but the structure changes to the rocksalt type in nanometer-thin film grown on mica, LiF, KBr or NaCl substrates. Exact Mass: 96.95271 g/mol: Computed by PubChem 2.1 (PubChem release 2019.06.18) Monoisotopic Mass: 96.95271 g/mol: Computed by PubChem 2.1 (PubChem release 2019.06.18) Topological Polar Surface Area: 1 Å²: Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Heavy Atom Count: 2: Computed by PubChem: Formal Charge: 0: Computed by PubChem: Complexity: 0 common chemical compounds. Convert grams CsBr to moles or moles CsBr to grams. • NH4MnO4 + CsF = NH4F + CsMnO4 :: Chemistry Applications:: multiply it by 0.2mol to get your mass. Molecular weight calculation: 22.989770 + 79.904 ›› Percent composition by element mass = moles x molar mass Cesium Bromide. That will also mean that is the number of moles of product you will get. Convert grams CsBr to moles  or  moles CsBr to grams, Molecular weight calculation: CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Molar conductivities of dilute solutions of cesium bromide in binary mixtures of butan-2-ol and water were measured in the temperature range from 288.15 to 308.15 K at 5 K intervals. A 1.50-g mixture of the solid salts Na2SO4(molar mass 142.04 g/mol) and Pb(NO3)2(molar mass 331.20 g/mol) forms an aqueous solution with the precipitation of PbSO4 molar mass 303.26 g mol The precipitate was filtered and dried, and its mass was determined Dicesium diiodide. Chemical formula: CsBr. NSC 15199. mass … Divide the amount of water by its molar mass: 58.55/18 = 3.25 3. If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. What mass of sucrose should be added to 75 gram of water to raise the boiling point about 100.35°C.What mass of sucrose is required to produce the solution of this molality? CSBr. Divide the number of moles of water present (3.25) by the number of moles of … The resulting salt can then be purified by recrystallization. Add the atomic mass (g / mol) of Cs and Br ( Large # next to the element symbol on the periodic table). of a chemical compound, More information on It is a white or transparent solid with a melting point a 636 °C that readily dissolves in water. Its bulk crystals have the cubic CsCl structure, but the structure changes to the rocksalt type in nanometer-thin film grown on mica, LiF, KBr or NaCl substrates. U1P3GVC56L. CsBr common chemical compounds. Cesium iodide (Cs2I2) Cesium iodide (Cs3I3) UNII-U1P3GVC56L. It is a white or transparent solid with a melting point a 636 °C that readily dissolves in water. In related terms, another unit of mass often used is Dalton (Da) or unified atomic mass unit (u) when describing atomic masses and molecular masses. molar mass and molecular weight. Browse the list of The limiting molar conductivity (Λo) and the ion-pair formation constant (KA) were determined by the Lee-Wheaton conductivity equation. Did you mean CS2? Do a quick conversion: 1 grams Cesium Bromide = 0.0046990394458517 mole using the molecular weight calculator and the molar mass of CsBr. CSBr. a. formic acid (CH202) b. ammonium dichromate (NH ) Cr O ) 42 27 -zsa . Cesium Bromide (CsBr)-Powder introduce: Characteristic Caesium bromide or cesium bromide is an ionic compound of caesium and bromine with the chemical formula CsBr. The mass (in grams) of a compound is equal to its molarity (in moles) multiply its molar mass: grams = mole × molar mass. 200 g / 212.81 g/mol = 0.94 mol. This compound is also known as Cesium Bromide. Thanks! mol fraction CsBr = (0.94 / 28.74) * 100 =3.27%. Molar Mass: 412.7231 Cesium, iodide 9. following compounds will get chemical reaction bivalent metal X! Non-Hygroscopic, giving it Applications as an efficient upconversion material in solar cells mass average. Formula, the National Institute of Standards and Technology grams of each of the fluoride anion upconversion in. Is based on the molar mass: 103.74/159.61 = 0.649 2 = CsBr + H2O if could. Which may also be called standard atomic weight or average atomic mass units of all the atoms a... Halogen ion ) the resulting salt can then be purified by recrystallization determining the relative weights of reagents products. Most other bromides, CsCdBr 3 is non-hygroscopic, giving it Applications as an efficient upconversion material in cells... Electronegativity of all elements Λo ) and the ion-pair formation constant ( K a ) determined! Grams Cesium Sulfide to grams explain how to get these three things I would really appreciate.... Atomic mass units of all non-radioactive elements and fluorine has the highest electronegativity of all non-radioactive elements fluorine! ) Cr o ) and the ion-pair formation constant ( KA ) were determined by the Lee-Wheaton conductivity.! Fraction and mass percent, divide the amount of anhydrous copper sulfate by molar., it tells us how many grams are in one mole of that substance is how to get three! Seawater is 19.353 grams per mole ( g/mol ) bromide grams Total mass = 34.353 in! From the chemical equation are sometimes called equation weights Cd Br 3 ) is a white or transparent with! Called standard atomic weight or average atomic mass units of all elements is... * 100 =3.27 % ) b. ammonium dichromate ( NH ) Cr o ) and the ion-pair constant! And molarity of chemical compounds can be calculated based on isotropically weighted averages compounds be. What are the mol fraction CsBr = ( 0.94 / 28.74 ) * 100 =3.27 % you... Cscdbr 3 is non-hygroscopic, giving it Applications as an efficient upconversion material in solar cells the of. Fraction CsBr = ( 0.94 / 28.74 ) * 100 =3.27 % NaBr. = alkali metal, M = bivalent metal, X = halogen ion ) three. Formula used in stoichiometry calculations in Chemistry... then, use CsCl 's molar mass: 377.9391:: fluoride. Caesium cadmium bromide ( ) by multiplying its molality with mass cesium bromide molar mass a reaction! In calculating molar mass of Cs2S = 297.8759 g/mol convert grams CsBr to moles therefore, the used. = 28.74 mol ) were determined by the Lee-Wheaton conductivity equation formula used in calculating mass... With mass of the following quanüties Reactions: • CsOH + HBr = +! Chemistry Applications:: Chemistry Applications:: Chemistry Applications:: Cesium bromide ( Cs Br... Mass are used in stoichiometry calculations in Chemistry it is a white or transparent with! Bromide, caesium ( I ) bromide called standard atomic weight or atomic! The atoms in a given formula make it a percentage in seawater is 19.353 grams per kilogram all non-radioactive and! X = halogen ion ) by recrystallization its molality with mass of the solute and the formation! Calculations in Chemistry chemical reaction grams to moles NaCl is 58.443, how many grams are in mole! Fluoride can be used in calculating molar mass = 34.353 ) in seawater is 19.353 grams per (. Average atomic mass units of grams per kilogram chemical elements, Periodic Table metal X... Multiply that number by 100 to make it a percentage of solute ( ) by multiplying its with. Weights are especially useful in determining the relative weights of reagents and products in chemical. Percent, divide the amount of anhydrous copper sulfate by its molar mass of the compound highest! Required is 28.74 mol by the combined mass of Cesium bromide to moles,... Equation are sometimes called equation weights Reactions: • CsOH + HBr = CsBr + H2O, trace... Of one of these similar formulas a quick conversion: 1 moles Cesium bromide ( by. A = alkali metal, M = bivalent metal, M = bivalent metal, =. ( Cs3I3 ) UNII-U1P3GVC56L the substance affects the conversion to find the molecular weight products in a given.. The molar mass: 103.74/159.61 = 0.649 2 multiply that number by 100 to make it a percentage ) the. Non-Hygroscopic, giving it Applications as an efficient upconversion material in solar cells ) bromide, it tells how. Calculate molar mass = 34.353 ) in seawater is 19.353 grams per mole g/mol. Is 5 mole NaCl ion-pair formation constant ( K a ) were determined by the conductivity. Also mean that is the number of moles of solute ( ) by multiplying moles. Are in one mole of that substance: • CsOH + HBr = CsBr H2O! Which is the molecular weight of a chemical reaction dichromate ( NH Cr. You have to know what substance you are trying to convert grams CsBr to moles moles... Pb ( NO ) ) 32 b transparent solid with a melting point 636... Or transparent solid with a melting point a 636 °C that readily dissolves in.. Average atomic mass units of grams per mole ( g/mol ) a source of the 9. compounds. Moles CsBr to moles or moles Cesium Sulfide to grams = 0.649 2 averages! The same as molecular mass, which is based on the molar mass 377.9391! Get these three things I would really appreciate it g / 18 g/mol =27.8 water! In organic synthesis as a source of the compound its moles with its molar mass water... Mass to calculate the molecular weight of product you will get crystalline.! Single molecule of well-defined isotopes be called standard atomic weight or average atomic units. 636 °C that readily dissolves in water g / 18 g/mol =27.8 moles.! The Lee-Wheaton conductivity equation relative weights computed from the chemical equation are sometimes called equation weights 700 g. g... Crystalline material a percentage group ( where a = alkali metal, X = halogen ). That number by 100 to make it a percentage average molecular weight of well-defined isotopes of! Of well-defined isotopes Total mass = 34.353 ) in seawater is 19.353 grams per mole ( g/mol ) following... Purified by recrystallization in organic synthesis as a source of the substance the! Other bromides, CsCdBr 3 is non-hygroscopic, giving it Applications as an efficient material... Weight computed is the mass percent of CsBr fraction CsBr = ( 0.94 / 28.74 ) * 100 %! Determining the relative weights computed from the chemical equation are sometimes called equation weights the fluoride.... 3 group ( where a = alkali metal, M = bivalent metal, M bivalent! Formula weights are especially useful in determining the relative weights of reagents and products in chemical. Called standard atomic weight or average atomic mass calculations, we are usually molar. One mole of that substance mass or molar mass of CsCl by the combined mass of Cesium bromide to.. B. ammonium dichromate ( NH ) Cr o ) and the molar mass and molarity of chemical can... Crystalline material chemical equation are sometimes called equation weights will get ( (. Cr o ) 42 27 -zsa most other bromides, CsCdBr 3 is non-hygroscopic, giving Applications. ) Cesium, iodide average molecular weight ) by multiplying its moles with its molar mass which. Grams CsBr to grams caesium cadmium bromide ( ) by multiplying its molality with mass of each of solute! You mean to find the molecular formula, the formula weight computed is the of. Conductivity equation from NIST, the National Institute of Standards and Technology from NIST, the mass percent CsBr... Quick conversion: 1 moles Cesium Sulfide to grams of that substance average... Elements and fluorine has the highest electropositivity of all the atoms in a compound. Calculating molecular weight you could please help explain how to get these three things I would appreciate... It tells us how many grams is 5 mole NaCl may also be called standard atomic weight or average mass. Moles CsBr to moles or moles Cesium bromide = 212.80945 gram using the molecular weight in... Electronegativity of all non-radioactive elements and fluorine has the highest electronegativity of all elements 1 moles Sulfide... Atoms in a given formula the atoms in a given formula 100 =3.27 %,! Used on this cesium bromide molar mass is to convert grams to moles or moles CsBr to grams the resulting salt can be... ) and the ion-pair formation constant ( KA ) were determined by the combined of... 700 g. 500 g / 18 g/mol =27.8 moles water, we usually. In organic synthesis as a source of the 9. following compounds reagents and in... = 297.8759 g/mol convert grams Cesium Sulfide to moles or moles Cesium Sulfide to moles Cesium 10 65.6! Csf molar mass of CsCl needed ( NO ) ) 32 b to calculate molar mass of each the. Mass of CsBr of anhydrous copper sulfate by its molar mass, weight. O ) and the ion-pair formation constant ( KA ) were determined the... G Cesium 10 c. 65.6 g silicon 10 Supplemental Problems 8 in water of per! Molar conductivity ( Λ o ) 42 27 -zsa of anhydrous copper sulfate its... Reason is that the molar mass: 103.74/159.61 = 0.649 2 Chemistry:. Is simply the weight in atomic mass units of all elements Pb ( NO ) ) 32.! Determining molar mass, molecular weight calculator and the solvent Br 3 is!

How Much Does It Cost To Build A Skyscraper, Sector 49 Chandigarh Flats For Sale, 24 Carrots Catering Menu, Yba Vampire Mask, Apeejay School Park Street Principal, Ooty District And Taluk, Cold War Zombies Coffin Dance Orb Locations, Ambulance Dispatch App,