What pressure will 14.0 g of CO exert in a 3.5 L container at 75°C

The pressure of CO gas is 4.08 atm

Explanation:

To calculate the number of moles, we use the equation:

Given mass of CO = 14 g

Molar mass of CO = 28 g/mol

Putting values in above equation, we get:

To calculate the pressure of the gas, we use the equation given by ideal gas which follows:

where,

P = pressure of the gas = ?

V = Volume of the gas = 3.5 L

T = Temperature of the gas =

R = Gas constant =

n = number of moles of CO gas = 0.5 moles

Putting values in above equation, we get:

Hence, the pressure of CO gas is 4.08 atm