Question

Question 2 the osmotic pressure exerted by a solution is equal to the molarity multiplied by the absolute temperature and the gas constant r. suppose the osmotic pressure of a certain solution is measured to be 15.atm at an absolute temperature of 399.k.write an equation that will let you calculate the molarity c of this solution. your equation should contain only symbols. be sure you define each symbol other than r.

Answer 1

1) osmotic pressure exerted by a solution is equal to the molarity multiplied by the absolute temperature and the gas constant r.

Call: P = osmotic pressure; C = molarity; T = absolute temperature

=> P = C * T * r

2) write an equation that will let you calculate the molarity c of this solution. your equation should contain only symbols. be sure you define each symbol other than r.

=> C = P / (rT)

Answer: C = P / (rT)