Question

At STP what is the volume of 2.56 mol CH4?

Answer 1

Volume = 57.34 dm³

Step-by-step explanation:

The volume of a gas can be found by using the formula

V = n × V(dm³)

where

n is the number of miles

V is the volume

V(dm³) is the volume of 1 mole of a gas at STP which is 22.4 dm³

From the question

n = 2.56

The volume is

V = 2.56 × 22.4

We have the final answer as

Volume = 57.34 dm³

Hope this helps you