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9 Nov 2019

(a) Use the molar volume of a gas at STP to determine the volume(in L) occupied by 31.6g of neon at STP.

(b) What is the density (in g/L)of hydrogen gas at 23.0?C and a pressure of 1650psi ?

(c) A gas occupies 4.23 L at 2.25 atm. What is the volume at3.46 atm?

1.84 L
32.9 L
6.50 L
2.75 L
0.364 L

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Lelia Lubowitz
Lelia LubowitzLv2
8 Apr 2019

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