Consider the isothermal expansion of a 1.00 mol sample of ideal gas at 370C from the initial pressure of 3.00 atm to a f

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Consider the isothermal expansion of a 1.00 mol sample of idealgas at 370C from the initial pressure of 3.00 atm to a finalpressure of 1.00 atm against a constant external pressure of 1.00atm and calculate
a) the heat, q. [2]
b) the work, w. [2]
c) the change in internal energy. [2]
d) the change in enthalpy. [2]
e) the change in the entropy of the system. [2]
f) the change in the entropy of the surroundings. [2]
g) the total change in entropy.