The work done when two moles of an ideal gas is compressed from a volume of \( 5 \mathrm{~m}^{3}...

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The work done when two moles of an ideal gas is compressed from a volume of \( 5 \mathrm{~m}^{3} \) to \( 1 \mathrm{dm}^{3} \) at \( 300 \mathrm{~K} \), under a pressure of \( 100 \mathrm{~kPa} \) is:
a. \( 499.9 \mathrm{~kJ} \)
b. \( -499.9 \mathrm{~kJ} \)
c. \( -99.5 \mathrm{~kJ} \)
d. \( 42495 \mathrm{~kJ} \)
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