Question

Q. 1. If the kinetic energy of hydrogen is 151-91 J at the pressure of1 atmosphere, then its volume is​
(a) 3 litre (b) 2 litre (c) 1 litre (d) 0.5 litre

Answer 1

Answer:

the answer is 1 litre option c

Answer 2

Hey Dear,

◆ Answer -

(c) 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..