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One mole of an ideal monoatomic gas is h...

One mole of an ideal monoatomic gas is heated at a constant pressure of one atmosphere from`0^(@)` to `100^(@)C.` Then the change in the internal energy is

A

2.3 J

B

46 J

C

`8.67 times 103 J`

D

`1.25 times 103 J`

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