Question

How many mols of chlorine gas are in a box if the box is 29.0 L in size, at 1.8 atm of pressure and at a temperature of 300K?

Answer 1

2.15 moles of chlorine gas

Step-by-step explanation:

given data

volume = 29 L

temperature = 300 K

pressure = 1.8 atm

solution

we will apply here ideal gas equation formula

PV = nRT .......................1

and here R is R = 0.082 l atm/ K mol

so n will be here as express as

n =
`(PV)/(RT)`

n =
`(29 * 1.8)/(0.081* 300)`

n = 2.15 moles

so 2.15 moles of chlorine gas