For of an ideal gas kept at a constant pressure , what is the exact mathematical expression for the — States of Matter and Gaseous State Chemistry Question

💡 Solution & Explanation

From the ideal gas equation for $n=1$, $V = (R/P)T$. Taking logarithms on both sides yields $\log V = \log T + \log(R/P)$. Comparing this with the straight-line equation $y = mx + c$, the y-intercept $c$ is $\log(R/P)$.