the work of reversible expansion of 3 moles of O2 from 0.3 to 3 L does...

Question

Question

the work of reversible expansion of 3 moles of O2 from 0.3 to 3 L does not exceed 10 kJ if the initial tempurature is 300 K

T/F?

Answer 1

Answer #1

for diatomic gas

define

work done is

Plug in n = 3

V1 =0.3 L

V2 = 3 L

R = 8.314

T1 = 300

to obtain

W = 11259.3 J = 11.26 kJ

It exceeds 10 kJ

Hence the answer is False

Answer 2

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