Question

Welders commonly use an apparatus that contains a tank of acetylene gas and a tank of oxygen gas. When burned in pure oxygen, acetylene generates a large amount of heat according to the reaction below (see image). What volume of carbon dioxide gas at stp is produced if 1.00g of acetylene is combusted completely?

Send a chat 2: Welders commonly use an apparatus that contains a tank of acetylene (C2H2) gas and a ta of oxygen gas. When burned in pure oxygen, acetylene generates a large amount of heat according to the reaction below: 2C2H2(e) +502(e) 2H20(e)+ 4CO2(@) What volume of carbon dioxide gas at STP is produced if 1.00 g of acetylene is combusted completely?

Answer 1

2СН2 + 50, (9) + 2H,0ey + Чeot » 2 moles of Acetylene gives 4motes of Co, .80, I more of Cartz gives ue moles of coz 5) »»», а «м = 1. сан, зо-озкч6 m 1 сен, поw, о» оз 8ч{mv1 <й, зімо = 4 к о-озем , , now, - б•67 69 тое, 4 сор Imole of CO at STP gives=22-4 litre 0.0769 mole of CO₂ at STP - 22,Чxo, o469 litres *" 3°, Volveo Co, = 22. Что, 6+6 9 - 1.12 Live