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One mole of an ideal monoatomic gas requ...

One mole of an ideal monoatomic gas requires 207 J heat to raise the temperature by 10 K when heated at constant pressure. If the same gas is heated at constant volume to raise the temperature by the same 10 K, the heat required is [Given the gas constant R = 8.3 J/ mol. K]

A

215.3 J

B

198.7 J

C

207 J

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
As, `C_(V)=C_(p)-R=207-8.3=198.7 J`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-KINETIC THEORY OF GASES ANDRADIATION-Exercise 1
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  2. For a gas if ratio of specific heats at constant pressure and volume i...

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  3. One mole of an ideal monoatomic gas requires 207 J heat to raise the t...

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  4. Which of the given substances A B and C have more specific heat ?

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  7. A system is taken through a cyclic proceses represented by a circle as...

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  8. C(v)" for "O(2)" is " (5)/(2)R with increase in tempeature it becomes ...

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  9. A given mass of a gas is compressed isothermally until its pressure is...

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  10. 310 J of heat is required to rise the temperature of 2 moles of an ide...

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  11. Two cylinders A and B fitted with pistons contain equal amounts of an ...

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  12. The ratio of the specific heats C(p)/C(v)=gamma in terms of degrees of...

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  13. During an adiabatic process , the pressure p of a fixed mass of an ide...

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  14. A thermodynamic system is taken from state A to state B along ABC and ...

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  15. In a p-V diagram for an ideal gas (Where , p is along y-axis and V is ...

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  16. In the following p-v diagram figure two adiabates cut two isothermals ...

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  17. In the indicator diagram , T(a),T(b),T(c),T(d) represents temperature...

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  18. During adiabatic expansion the increase in volume is associated with

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  19. The change in the entropy of a 1 mole of an ideal gas which went throu...

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  20. At 27^(@)C a motor car tyre has pressure of 2 atmosphere. Find the tem...

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