Question

Kinetic energy per unit volume og hydrogen gas at stp is

Answer 1

Explanation:

At stp conditions

1 mole =22.4 L

X moles = 1 L

X = 1/22.4

K. E of 1 mole = (3/2) RT

1/22.4=X

X=(3/2)(1/22.4)RT

K. E = (3/2)(1/22.4) (8.3145) (1)

(at stp t =1 k)

K. E = 0.55677455357 joules

K. E=556774. 55357 ergs