How many Liters are in 13 moles Acetylene (C2H2) at STP?

291.2L

Explanation:

Given parameters:

Number of moles of acetylene = 13moles

Unknown:

Volume of acetylene at STP = ?

Solution:

The problem can be solved by applying the equation that shows the relationship between the volume of gases at STP and their number of moles.

Volume of gas at STP = number of moles x 22.4

Input the variables and solve;

Volume of gas at STP = 13 x 22.4 = 291.2L