Chemistry density

Question

The density of xenon room temp and pressure is 5.37g/l what is the mass in grams of 3l

Answer 1

Lets start with what you know:

Xenon density = 5.37 g/L

We have 3 L of Xenon

This is a simple conversion of units. We always start with what we have, 3 L of Xenon. In order to get to grams, we will need to multiply by the density. This means the units for L will cancel and you will be left with grams.

3 L Xenon (5.37 g/L Xenon) = 16.11 g Xenon

Hope this helps!