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Iodine, $I_{2},$ is a solid at room temperature but sublimes (converts from a solid into a gas) when warmed. What is the temperature in a 73.3-mL bulb that contains 0.292 g of $I_{2}$ vapor at a pressure of 0.462 atm?

358.68 $\mathrm{K}$

00:59

Aadit S.

Chemistry 101

Chapter 9

Gases

Laya H.

June 9, 2021

How many moles of gaseous boron trifluoride, BF3, are contained in a 4.3410-L bulb at 788.0 K if the pressure is 1.220 atm?

Carleton College

Drexel University

University of Toronto

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So we're continuing to look at the ideal gas equation, which is PV equals on RT. We can rearrange that to find temperature so t is equal to P V over and are. And so what we're doing is plugging in some values. So temperature is equal to not 0.46 to atmosphere multiplied by no point no 733 liters. That's our pressure in our valley within defining it by our moles. So we have not point. No, not 115 malls multiplied by 9.98 to 1 atmosphere. Liters per mol minus one. Kelvin's minus one. We got a temperature. Once we cancel our all of our units, we're just left with one over K to the minus one, which is equal to okay. T is able to 358.68 Calvin, I

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