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The entropy change of x(2) gas, during t...

The entropy change of `x_(2)` gas, during the following irreversible process, approximately is how much? `x_(2)` gas (`27^(@)C`, 1 atm, 5 moles ) `rarr x_(2)` gas (`117^(@)C`, 5 atm, 5 moles) (`C_(P)` of `x_(2)` = 6.95 cal/mol/`""^(@)C`), log 1.3= 0.1139

A

`-6.86 "cal"//""^(@)C`

B

`+3.26 "cal"//""^(@)C`

C

`+1.86 "cal"//""^(@)C`

D

`-9.82 "cal"//""^(@)C`

Text Solution

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A
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AAKASH SERIES-CHEMICAL THERMODYNAMICS-Practice Sheet- Exercise-IV
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  7. Here T(1) and T(2) are

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  9. Which of the following statement is incorrect?

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  10. The entropy change of x(2) gas, during the following irreversible proc...

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  11. For polytropic process PV^(n) = constant, C(m) (molar heat capacity) o...

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  12. 2 mole of an ideal mono atomic gas undergoes a reversible process for ...

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  19. The number of correct statements among the following 1 The expansion...

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