A5.00 l tank contains helium gas at 1.50 atm. what is the pressure of the gas in mmhg? a. 1.50 mmhg b. 760 mmhg c. 3800 mmhg d. 1140 mmhg e. 507 mmhg review

To calculate for the pressure of gas in mm Hg, we simply need to use a conversion factor.

We know that 1 atm is equal to 760 mm Hg therefore:

P = 1.50 atm * (760 mm Hg / 1 atm)

P = 1,140 mm Hg

D