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THE FIRST LAW OF THERMODYNAMICS Name ST HW 1. For each of the following parts, d

ID: 1582322 • Letter: T

Question

THE FIRST LAW OF THERMODYNAMICS Name ST HW 1. For each of the following parts, determine whether there exists an ideal gas process that satisfies the given conditions. If so, describe an experiment (e.g., one involving a cylinder sealed with a movable, frictionless piston) that is consistent with the given conditions. Give an example from tutorial if possible. If not, explain how you know that such a process does not exist. a. There is heat transfer, but the temperature of the gas does not change (i.e., Q 0, 7-0). b. There is no heat transfer, but the temperature of the gas changes (i.e., Q 0, AT+0). c. There is no heat transfer, but work is done on the gas (i.e., Q = 0, W 0). d. There is heat transfer, but no work is done on the gas (ie., Q * 0, W= 0).

Explanation / Answer

a) This process is isothermal expansion/contraction

b)This process is adiabatic expansion/contraction

c)This process is adisbatic expansion/contraction

d)This process is isochoric process