The figure shows a P-V diagram for a process carried out with a control mass of nitrogen (N₂). In the process, the nitrogen is slowly compressed, with the pressure initially being a linear function of volume and then remaining constant. The amount of nitrogen is 1 mol. Assume that it has the properties of a diatomic ideal gas in which there are no vibrational motions of the molecules.

1. Determine the total work to compress the nitrogen.
2. Determine the temperature of nitrogen in each of the three states.
3. Determine the net heat given off.
    

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briefly describe an income statement, statement of cash flows, and balance sheet. describe the five types of financial ratio analyses, give two examples of each from each type, and give the formulas for calculating them. briefly describe an income statement, statement of cash flows, and balance sheet. describe the five types of financial ratio analyses, give two examples of each from each type, and give the formulas for calculating them.