PV/nR=T what does n=?

If I am not mistaken, n is a constant.

n is the number of moles. It's usually equal to one to simplify matters.

To find the value of 'n' in the equation PV/nR = T, we need to rearrange the equation to isolate 'n'. Let's go step by step:

1. Start with the given equation: PV/nR = T.

2. Multiply both sides of the equation by nR to eliminate the denominator:
(PV/nR) * (nR) = T * (nR).

The nR terms cancel out on the left side, leaving PV = T * nR.

3. Divide both sides of the equation by TR to isolate 'n':
PV / TR = T * nR / TR.

The TR terms cancel out on the right side, leaving PV / TR = n.

4. Finally, substitute the given values for P, V, and T to evaluate n:
n = (PV) / (TR).

By substituting the given values for pressure (P), volume (V), and temperature (T) into the equation, and knowing the ideal gas constant (R), you can evaluate the value of 'n'.