determine the number of moles of air present in 1.35 l at 750 torr and 17.0°c. ideal gas law formula: $pv =…

determine the number of moles of air present in 1.35 l at 750 torr and 17.0°c. ideal gas law formula: $pv = nrt(r = 62.396 lcdot torr/molcdot k)$ which equation should you use? $p=\frac{nrt}{v}$ $n=\frac{rt}{pv}$ $n=\frac{pv}{rt}$ done

determine the number of moles of air present in 1.35 l at 750 torr and 17.0°c. ideal gas law formula: $pv = nrt(r = 62.396 lcdot torr/molcdot k)$ which equation should you use? $p=\frac{nrt}{v}$ $n=\frac{rt}{pv}$ $n=\frac{pv}{rt}$ done

Answer

Explanation:

Step1: Identify the correct formula

Given the ideal - gas law $PV = nRT$, we need to solve for $n$. Rearranging the formula for $n$ gives $n=\frac{PV}{RT}$.

Answer:

C. $n=\frac{PV}{RT}$