Problem: Determine the pressure in mmHg of a 0.134 g sample of helium gas in a 647 mL container at 36 oC.

FREE Expert Solution

We are asked to determine the pressure in mmHg of a 0.134 g sample of helium gas in a 647 mL container at 36 oC.


Given: 

m = 0.134 g

MM = 4.00 g/mol

R = 0.08206 L-atm/mol-K

T = 36 oC +273.15 = 309.15 K

V= 647 mL = 0.647 L


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Problem Details

Determine the pressure in mmHg of a 0.134 g sample of helium gas in a 647 mL container at 36 oC.

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What scientific concept do you need to know in order to solve this problem?

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