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A gas expands from 3 dm^(3) to 5 dm^(3) ...

A gas expands from `3 dm^(3)` to `5 dm^(3)` against a constant pressure of 3 atm. The work done during expansion is used to heat 10 mol of water at a temperature of 290 K. Calculate final temperature of water. Specific heat of water `=4.184 J g^(-1)K^(-1)`

A

290.81 K

B

290.61 K

C

290.41 K

D

290.21 K

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The correct Answer is:
A
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The work done during expansion is used to heat 10 mole of water of temperature of 290 K.

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