A $2100c{m}^3$ container holds $0\mathrm{.}12$mol of helium gas at $350C.$

Part A

How much work must be done to compress the gas to $1400c{m}^3$ at constant pressure?

Express your answer with the appropriate units.

View Available Hint$($s$)$

$W=$

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Part B

How much work must be done to compress the gas to $1400c{m}^3$ at constant temperature?

Express your answer with the appropriate units.

View Available Hint$($s$)$

$W=$

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