The work done in ergs for the reversible...

The work done in ergs for the reversible expansion of one mole of an ideal gas from a volume of 10 litres to a volume of 20 litres at `25^@C` is

`-2303xx8.31xx10^(7)xx298` log2

`-2.303xx0.0821xx298` log2

`-2.303xx0.0821xx298xx` log 0.5

`-2.303xx2xx298` log2

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ALLEN-THERMODYNAMICS -EXERCISE -2

Which of the following reactions is Delta H less than Delta E ?
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