Circulation of Ideal gas

Classical Mechanics Level 3

The above diagram shows circulation of an ideal gas by the sequence A → \to B → \to C → \to A. The temperature of the ideal gas at point A is 15 15 °C, and the temperature from B to C remains constant at T.

Which of the following is correct?

a) T= 45 45 °C.
b) V 2 _2 = 3 3 V 1 _1 .
c) The process A → \to B is related to Boyle's law.

a) and c) b) only a) only c) only

Lakshan Dumpa by Lakshan Dumpa , 24, India

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2 solutions

Andre Yudhistika
Feb 26, 2014

use charles gay lussac law(choice c is wrong)

p1v1/T1=p2v2/T2

choice a is wrong because pv/(15+273)K=3pv/T so

T=3x288 NOT 3x15 (in gaylussac law, we have to use Kelvin,not celcius)

2 Helpful 0 Interesting 0 Brilliant 0 Confused
Karen Adelan
Mar 9, 2014

ppppppsssst I need to browse my notes for review

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