Question

How do you make [n] the subject of the formula?

Answer 1

N = PV/RT

Explanation:

PV = NRT

To make N the subject of the formula, divide both sides by it's obstacles which are RT. So divide both sides by RT.

PV/RT = NRT/RT

PV/RT = N

OR

N = PV/RT

Check/Verify

N = PV/RT

cross multiply

N(RT) = PV

NRT = PV

Hope this helps

Answer 2

`(PV)/(RT)`

Explanation:

Divide both sides by RT