1.

A piston filled with 0.04 mol of an ideal gas expands reversibly from 50.0 mL to 375 mL at a constant temperature of 37.0^(@)C. As it does so, it absorbs 208 J of heat. The values of q and w for the process will be: (R=3.314J//molK)(Ln7.5=2.01)

Answer»

q = + 208 J, W = + 208 J
q = + 208 J, w = – 208 J
q = – 208 J, w = – 208 J
q = – 208 J, w = + 208 J

Answer :B


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