Chemistry - Ideal Gas Question with Solution | TestHub

A gaseous reaction,

$3A\to 2B$

Is carried out in a $0.0821$ liter closed container initially containing $1$ mole of gas A. After sufficient time, a curve of $P$ (atm) vs $T$ (K) is plotted, and the angle with the x-axis was found to be $42.95^{\circ }$. The degree of association of gas A is [Given: $\tan 42.95^{\circ }=0.8$].