jhall2308 jhall2308

20-03-2021
Chemistry

contestada

A 7.50 liter sealed jar at 18 degrees C contains 0.125 moles of oxygen and 0,125 moles of nitrogen gas. What is the pressure in the container?

Respuesta :

21ahmedfa 21ahmedfa

20-03-2021

PV = nRT —> P = nRT/V
n = 0.250 moles of gas
R = 0.08206 L atm / mol K
T = 18 + 273 = 291 K
V = 7.50 L

P = (0.250)(0.08206)(291)/(7.50) = 7.96 atm

Answer Link

Otras preguntas

helppppppppppppppppppppppppppppp meeeee pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Zero is a solution to 2x+10=4x+10 ?

Brainstorm and prewrite three scenes about a fictional talent show in which two contestants swap bodies. Your first two scenes will focus on the contestants, ea

Why do you think pre-menopause women need more iron than men of the same age

−100−8 PLease Help me

What is Wilson’s viewpoint in this passage? Only the United States is capable of defending democracy. All countries must be in agreement. The United States’ mot

Find the slope of the line passing through the points(7,-3) and (2,-5) .

what's the error and the solution

six less than a number a 7 times a number is 85

If you answer this I'll mark you the brainest During a 4-second practice round, one of the Click Bots made only 8 clicks. Amir claims that the unit rate is 2 c