suppose graph $"$ A $"$is a plot of volume $($ V $)$as a function of temperature $($ T $)$for a $1$mole of a gas at a pressure of $1.00$atm$,$ and graph $"$ B $"$is a plot of volume $($ V $)$as a function of $($ T $)$for $1$mole of a gas at $2.00$atm pressure. How do the slopes of the two graphs differ? please tell me what the slope is of graph a and b and how you calculated both slopes.