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The pressure p and volume V of an ideal gas both increase in a process. a) Such a process is not possible. b) The work done by the system is positive. c) The temperature of the system must increase. d) Heat supplied to the gas is equal to the change in internal energy.

Radhika Batra , 11 Years ago
Grade 11
anser 2 Answers
Kevin Nash
Sol. (d) Dq = DU + DW. This is the statement of law of conservation of energy. The energy provided is utilized to do work as well as increase the molecular K.E. and P.E
Last Activity: 11 Years ago
Vinayak
If volume increase then work done is positive and from PV=nRT if volume and pressure increase the temperature will increase.(b)&(c)
Last Activity: 8 Years ago
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