



The graph of pressure vs inverse volume at different temperatures This is because of increase in the value of k. As observed from the graph, with an increase in temperature, curves shift upwards. The above graph is a pressure-volume graph plotted at three different temperatures ( T 1, T 2, and T 3). Pressure vs volume graph at different temperatures Each curve in the graphs below is at a constant temperature and such curves are called isotherms. Graphs of Boyle's law can be plotted at different temperatures. When volume approaches zero, pressure approaches infinity, and it results in the vertical asymptote, V = 0. Note: An asymptote is a line or curve such that the distance between it and a given curve tends to zero as x and/or y coordinates tends to infinity.Īs volume tends to positive infinity, pressure tends to zero, and we get the horizontal asymptote, P = 0.
