SOLUTION: Solve each of the following for the specified variable. a. PV= nRT , for R b. A= 2rh + 2r(Squared), for h

Algebra ->  Equations -> SOLUTION: Solve each of the following for the specified variable. a. PV= nRT , for R b. A= 2rh + 2r(Squared), for h      Log On


   

Question 91065: Solve each of the following for the specified variable.
a. PV= nRT , for R
b. A= 2rh + 2r(Squared), for h
Answer by psbhowmick(878) About Me  (Show Source):
You can put this solution on YOUR website!
PV= nRT
Dividing both sides by 'nT'
PV%2FnT+=+R
R+=+PV%2FnT

A=+2rh+%2B+2r%5E2
2rh+=+A+-+2r%5E2
Dividing both sides by '2r'
h+=+%28A+-+2r%5E2%29%2F2r
h+=+A%2F2r+-+r