Gamma Question Bank for Medical Chemistry>Chapter 6 - Thermodynamics>Assignment>Q 7

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In an insulated container water is stirred with a rod to increase the temperature. Which of the following is true?

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Important Questions on Thermodynamics

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Gamma Question Bank for Medical Chemistry>Chapter 6 - Thermodynamics>Assignment>Q 8

Two atoms of hydrogen combine to form a molecule of hydrogen gas, the energy of the

H_{2}

molecule is:

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Gamma Question Bank for Medical Chemistry>Chapter 6 - Thermodynamics>Assignment>Q 9

Vapour density of a gas is

8

. Its molecular mass will be

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Gamma Question Bank for Medical Chemistry>Chapter 6 - Thermodynamics>Assignment>Q 10

If

x

mole of ideal gas at

27 ° C

expands isothermally and reversibly from a volume of

y

to

10 y

, then the work done is

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Gamma Question Bank for Medical Chemistry>Chapter 6 - Thermodynamics>Assignment>Q 11

A system

X

undergoes following changes

\underset{(P_{1} V_{1} T_{1})}{X} \to \underset{(P_{2} V_{2} T_{1})}{W} ⟶ \underset{(P_{3} V_{2} T_{2})}{Z} ⟶ \underset{(P_{1} V_{1} T_{1})}{X}

The overall process may be called as

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Gamma Question Bank for Medical Chemistry>Chapter 6 - Thermodynamics>Assignment>Q 12

Different types of systems are given below

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The $A$ and $B$ systems respectively are

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Gamma Question Bank for Medical Chemistry>Chapter 6 - Thermodynamics>Assignment>Q 13

Set of intensive properties is shown by

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Gamma Question Bank for Medical Chemistry>Chapter 6 - Thermodynamics>Assignment>Q 14

For the expansion occurring from initial to final stage in finite time, which is incorrect?

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Gamma Question Bank for Medical Chemistry>Chapter 6 - Thermodynamics>Assignment>Q 15

For one mole of an ideal gas
(

C_{p}

and

C_{v}

are molar heat capacities at constant presure and constant volume respectively)