Suppose 138 moles of a monatomic ideal gas undergo an isothermal expansion from 1.00 m3 to 4.00 m3, as shown in the figu

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Suppose 138 moles of a monatomic ideal gas undergo an isothermalexpansion from 1.00 m3 to 4.00 m3, as shown in the figure(Figure1). Figure1 of 1 The figure shows pressure P as a function ofvolume V for a process in a gas. Volume is measured from 0 to 5cubic meters on the x-axis, pressure is measured from 0 to 400kilopascals on the y-axis. The graph starts at 1 cubic meter and400 kilopascals, then decreases at a decreasing rate to the pointat 4 cubic meters and 100 kilopascals. This convex curve is labeledas Isotherm, and the area under the curve is highlighted.
Part A What is the temperature at the beginning of this process?Ti= K
Part B What is the temperature at the end of this process? Tf=nothing K Request Answer Part C How much work is done by the gasduring this expansion?