One mole of an ideal gas at `25^(@)C` expands in volume from 1.0 L to 4.0 L at constant temperature. What work (in J) is done if the gas expands against vacuum `(P_("external") = 0)`?A. `-4.0 xx 10^(2)`B. `-3.0 xx 10^(2)`C. `-1.0 xx 10^(2)`D. Zero

One mole of an ideal gas at `25^(@)C` expands in volume from 1.0 L to

1.	One mole of an ideal gas at `25^(@)C` expands in volume from 1.0 L to 4.0 L at constant temperature. What work (in J) is done if the gas expands against vacuum `(P_("external") = 0)`?A. `-4.0 xx 10^(2)`B. `-3.0 xx 10^(2)`C. `-1.0 xx 10^(2)`D. Zero
Answer» Correct Answer - D `w=-intPdV=0`

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One mole of an ideal gas at `25^(@)C` expands in volume from 1.0 L to 4.0 L at constant temperature. What work (in J) is done if the gas expands against vacuum `(P_("external") = 0)`?A. `-4.0 xx 10^(2)`B. `-3.0 xx 10^(2)`C. `-1.0 xx 10^(2)`D. Zero

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