Question

At STP, what is the volume occupied by 6.7 mol H2?​

Answer 1

Answer:

150.08 dm³ or L

Explanation:

At STP,

one mole of Hydrogen gas occupies 22.4 dm³ or L

6.7 mol of Hydrogen gas occupies q

1 mol = 22.4dm³

6.7 mol = q dm³

6.7 mol × 22.4 dm³ = 1 mol x q dm³

150.08 mol•dm³ = q mol•dm³

150.08 = q