# What is the number of moles in a 1*L volume of propane?

Feb 2, 2016

#### Answer:

You have specified a volume of propane; we can go no farther without assumptions.

#### Explanation:

We need details of (i) the temperature, and (ii) the gas pressure, BEFORE we can calculate $n$, the number of moles. We might assume $298$ $K$ and $1$ $a t m$, but it is likely that the propane came in a bottle, in which case the assumption is invalid.