When 2.00 moles of a gas at

330K

and

3.5atm

is subjected to isothermal compression, its entropy decreases by

25.0(J)/(K)

. Calculate the final pressure of the gas and

\\\\Delta _(G)

for the compression.\ A sample of argon at

1.0atm

pressure and

25\\\\deg C

expands reversibly and adiabatically from

0.50L

to

1.00L

. Calculate its final temperature, the work done during the expansion, and the change in internal energy. The molar heat capacity of argon at constant volume is

12.48(J)/(K)

mole.

When 2.00 moles of a gas at 330K and 3.5atm is subjected to isothermal compression, its entropy decreases by 25.0J/K. Calculate the final pressure of the gas and G for the compression. A sample of argon at 1.0atm pressure and 25C expands reversibly and adiabatically from 0.50L to 1.00L. Calculate its final temperature, the work done during the expansion, and the change in internal energy. The molar heat capacity of argon at constant volume is 12.48J/Kmole. When 2.00 moles of a gas at 330K and 3.5atm is subjected to isothermal compression, its entropy decreases by 25.0J/K. Calculate the final pressure of the gas and G for the compression. A sample of argon at 1.0atm pressure and 25C expands reversibly and adiabatically from 0.50L to 1.00L. Calculate its final temperature, the work done during the expansion, and the change in internal energy. The molar heat capacity of argon at constant volume is 12.48J/Kmole