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

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Which of the following are state function?
(a) $q$
(b) $q + w$
(c) $H - TS$
(d) $w$

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Important Questions on Thermodynamics

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

Among the following, which is not a state function?

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

If an ideal gas expands isothermally from

50 L

to

100 L

against

2 atm

external pressure, then values of

W, ΔU

and

Q

respectively will be

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

If

1 mol

of an ideal gas at constant temperature changes its pressure from

5 atm

to

2 atm

and volume from

4 L

to

10 L

, then enthalpy change will be

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

If equal moles of following gases are taken at constant temperature and pressure then gas of highest entropy is

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

Correct expression of enthalpy of combustion is

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

Select the pair of intensive properties

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

If calorific fuel value of

C_{2} H_{6}

is

xkJ / g

then the heat of combustion of

C_{2} H_{6}

(in

kJ / mol

)is

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

Work done is always zero for