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18 Nov 2019
A 25.0 ml sample of gas is enclosed in a flask at 22 C. If the flask placed in an ice bath at 0 C, what would the new gas volume be if the pressure is held constant? A gas exerts a pressure of 0.892 atm in a 5.00 L container at 15 C. The density of the gas is 1.22 g/l. What is the molecular weight of the gas? What volume will 2.00 moles of neon gas occupy at STP? What is the density of helium gas at 1.00 atm and 25 C? M.Wt of He = 4 g/m
A 25.0 ml sample of gas is enclosed in a flask at 22 C. If the flask placed in an ice bath at 0 C, what would the new gas volume be if the pressure is held constant? A gas exerts a pressure of 0.892 atm in a 5.00 L container at 15 C. The density of the gas is 1.22 g/l. What is the molecular weight of the gas? What volume will 2.00 moles of neon gas occupy at STP? What is the density of helium gas at 1.00 atm and 25 C? M.Wt of He = 4 g/m
Bunny GreenfelderLv2
15 Jan 2019