Ask a New Question

Question

Calculate how much acetylene (C2H2) can be produced from 358 g of H20 and an excess of CaC2 if the perfect yield for this reaction is 94.5%

CaC2+H2)-> C2H2+C2H2+CA(OH)2
12 years ago

Answers

DrBob222
This is not a limiting reagent problem. I call these simple stoichiometry problems.
Balance the equation.
Convert g H2O to mols.
Convert mols H2O to mols C2H2.
Convert mols C2H2 to grams. g = mols x molar mass.
12 years ago

Related Questions

what mass of acetylene, will be produced from the reaction of 90g of calcium carbide, with water int... If 20.0g acetylene is allowed to completeyl react with o@ how many g of O2 are reacted? 2C2H2 +5O2--... Acetylene gas, C2H2, is used for welding. A 5-liter supply of acetylene being stored at -23ºC, exert... If the acetylene were burned to form water and carbon dioxide, how many kilojoules of energy would b... Acetylene, C2H2, can be converted to ethane, C2H6, by a process known as hydrogenation. The reac... Acetylene gas is leaking from a cylinder in the immediate vicinity of an insulated conveyor belt whi... For the combustion of acetylene: 2C2H2(g) + 5O2(g) → 4CO2(g) + 2H2O(g) ΔH = -2511 kJ What i... acetylene gas is produced by adding water to calcium carbide as follows; CaC2 + H2O ---> C2H2 + Ca(... A cylinder of acetylene gas is kept at a temperature of 291K. The pressure in the cylinder is 5atm.... When 13.0 g of acetylene, C2H2, undergoes complete combustion, 65.5 kJ of heat are released....
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use