Question

How can I calculate the volume, in liters, of 1.50 mol Cl2 at STP?

Answer 1

To calculate this we can use the Ideal gas law of `PV=nRT`

At STP (Standard Temperature and Pressure)
P = 1 atm
V = ?
n = 1.50 mol
R = 0.0821 `(atmL)/(molK)`
T = 273 K

`(1 atm)(V) = (1.50 mol) (0.0821 (atmL)/(molK))(273K)`

`V= ((1.50 mol) (0.0821 (atmL)/(molK))(273K))/(1 atm)`

`V= 33.6 L/mol`

I hope this was helpful.
SMARTERTEACHER