Question

If the kinetic energy of hydrogen is 151.91 J at pressure of 1 atmosphere,then its voulme is 1) 3 litres 2) 2 litres 3) 1 litres 4) 0.5 litres

Plz ans

Answer 1

Hey Dear,

◆ Answer -

(3) 1 L

● Explaination -

# Given -

KE = 151.91 J

P = 1 atm = 101325 P

# Solution -

As we know kinetic energy of a gas is given by -

KE = 3/2 P.V

151.91 = 1.5 × 101325 × V

V = 151.91 / 151987

V = 0.001 m^3

V = 1 L

Therefore, volume of the gas is 1 L.

Thanks dear..