A given mass of ideal gas has volume V at pressure P and room temperature T. Its pressure is first increased by 50% and then
decreased by 50% (both at constant temperature). The final volume is
(A) V
(B)
V
3
(C) 2V
3
(D)
4V
3
A
Answers
Answered by
2
Answer:
pressure is inversly proportional to volume
A) pfinal / pintial = Vfinal / Vintial
Vfinal = Vintial × 1.5 p/p = 1.5V
B) Vfinal = Vintial × P /1.5p = Vintial / 1.5 = 1.5V/1.5 = v
Answered by
0
Answer:
The answer is a option C
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