Which of the following correctly dictates the variation of the slope of an isochore ( vs graph) as t — States of Matter and Gaseous State Chemistry Question

💡 Solution & Explanation

For an isochore, Gay-Lussac's Law gives $P = (nR/V)T$. The slope of the $P$ vs $T$ line is $nR/V$. Therefore, as the constant volume $V$ of the container is larger, the slope of the resulting isochore decreases.