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anonymous
 one year ago
If the pressure exerted by a gas at 27.0°C in a vessel of volume 0.050 L is 4.00 atm, how many moles of the gas are present?
anonymous
 one year ago
If the pressure exerted by a gas at 27.0°C in a vessel of volume 0.050 L is 4.00 atm, how many moles of the gas are present?

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JFraser
 one year ago
Best ResponseYou've already chosen the best response.1use the ideal gas law: \[P*V = n*R*T\] and solve for \(n\). Just be sure to convert the temperature into Kelvin, not Celsius

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0PV = nRT Just plug in and solve for n = moles. Must convert T into kelvin Use 0.082 for R
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