Related questions


Calcium carbide,CaC2, reacts with water to produce acetylene gas(ethane), C2H2, and solid calcium hydroxide. The ethane gas is collected over water at a temperature of 32C and a barometric pressure of 106.5kpa. What volume of acetylene, in ml, would be produced from 2,49 g of calcium carbide? What volume would this gas occupy at STP?