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What is the pressure (in atm) in a 5. 00 l tank with 37. 50 grams of oxygen gas at 350 k?

Sagot :

The pressure (in atm) in a 5 L tank with 37.50 grams of oxygen gas at 350 K is 6.715 atm.

How do we calculate the pressure of gas?

Pressure of gas will be calculated by using the ideal gas equation as:
PV = nRT, where

P = pressure = ?

V = volume = 5 L

R = universal gas constant = 0.082 L.atm / K.mol

T = temperature = 350 K

n is the moles of gas and it will be calculated as:
n = W/M, where

W = given mass = 37.50 g

M = molar mass of oxygen = 32g/mol

n = 37.50/32 = 1.17 mol

On putting all these values, we get

P = (1.17)(0.082)(350) / (5) = 6.715 atm

Hence resultant pressure of the oxygen gas is 6.715 atm.

To know more about ideal gas equation, visit the below link:

https://brainly.com/question/1056445

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