If 0.357 g of CH₄ gas is introduced into an evacuated 1.75 L flask at 25 $\circ$ C,what is the pressure inside the flask? (R = 0.08206 L.atm/mol.K) A) 0.952 atm B) 0.261 atm C) 0.311 atm D) 0.419 atm E) 4.99 atm

Question

Quizplus · Accepted Answer

First, calculate the moles of CH₄ using its molar mass (16.04 g/mol). Then use the ideal gas law PV = nRT to find the pressure.

If 0357 G of CH4 Gas Is Introduced into an Evacuated

If 0357 G of CH₄ Gas Is Introduced into an Evacuated