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16 Nov 2019

what is the meaning of the slope of the line of a graph where P is on the y-axis and 1\V is on the x-axis? Can you figure out how many moles of gas where trapped in the syringe? Assume that the amount of gas (n) and tempreture are fixed. Hint: Manipulate PV=nRT to lool like y=mx. Remeber that y is P and x is 1|v

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Jean Keeling
Jean KeelingLv2
22 Feb 2019

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How Many molecules are there in 985ml of Nitrogen Gas at 0.0 celcius and 1.00x10^-6 mmHg

I got a result for finding the mols of n=4.394712x10^-8 mols of N2 gas, which then following their method for the molecules,

multiply the mols x (2(3.01x10^23 molecules/mol N2 gas)= 2.645616665x10^16 molecules answer.

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