Answer chemistry homework ?

Question

1. A sample of neon gas at a pressure of 706 mm Hg and a temperature of 30 °C, occupies a volume of 12.1 liters. If the gas is heated at constant pressure to a temperature of 69 °C, the volume of the gas sample will be

____ L.

2.  A sample of krypton gas at a pressure of 0.965 atm and a temperature of 241 °C, occupies a volume of 651 mL. If the gas is heated at constant pressure until its volume is 943 mL, the temperature of the gas sample will be

____ °C.

Roger the Mole · Answer

1.
(12.1 L) x (69 + 273) K / (30 + 273) K = 13.657 L = 13.7 L

2.
(241 + 273) K x (943 mL / 651 mL) = 744.55 K = 471°C

movielover · Answer

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Answer chemistry homework ?

2 Answers