1 One mole of an ideal gas is confined in a container with a moveable piston Two different processes are indicated on the pVdiagram The process
One mole of an ideal gas is confined in a container with a moveable piston Two different processes are indicated
One mole of an ideal gas is confined in a container with a moveable piston
gas is confined in a container with a moveable piston Two different processes are indicated on the pVdiagram The process
One mole of an ideal gas is confined in a container with
a moveable piston Two different processes are indicated on the pVdiagram The process
One mole of an ideal gas is confined in a
One mole of an ideal
1. One mole of an ideal gas is confined in a container with a moveable piston. Two different processes are indicated on the pVdiagram. The process

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Thank you! Hi I need help with these. I'm pretty lost ATTACHMENT PREVIEW Download attachment Screen Shot 2017-11-22 at 2.00.03 PM.png 1. One mole of an ideal gas is confined in a container with a moveable piston. Two different processes are indicated on the pV—diagram. The process from A to B takes place at constant pressure. The process from C to D takes place at a different constant pressure. (a) Rank the temperatures for each of the states A, B, C, and D. If the temperatures are equal, state that explicitly. Explain. (b) In the two processes, does the internal energy rise, fall, or remain the same? (c) In the two processes, does the piston move inward, move outward, or not move? Explain. (d) For each process, is the work positive, negative, or zero? Explain your reasoning with reference to a force, and a displacement. V (e) For each process, is the heat positive, negative, or zero? Explain. 2. An ideal gas is con?ned in a container with a moveable piston. A particular cycle involves a constant pressure process (A-B}, a constant volume process (B-C}, and an isothermal process (C-A}, as shown below. 2. (a) How does the displacement of the piston in process A-B compare to the displacement of the piston for process B-C, and C-A? (b) Is the absolute value of the work done (by the gas) on the piston in process A-B greater than, less than, or the same as the absolute value of the work done on the piston in process C-A? Explain your reasoning. Hint: How does the force on the piston in process A-B compare to the force on the piston in process C-A? (c) Consider the following statement:“The work is given by pd V. Since the volume returns to its initiai value, the total work done in the process must be zero.” Do you agree with the statement? Explain your reasoning.