GOB Chemistry
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At 250°C, a 365 mL sample of neon gas has a pressure of 2.00 atm. If the temperature of the gas sample is raised to 750 K, its pressure is changed to 675 mmHg, and the amount of gas remains unchanged, determine the final volume of the gas.
True or False: By rearranging the combined gas law equation, the expression obtained for solving V1 is V1 = P2V2T1/P1T2.
When the temperature is 18°C, a gas has a volume of 43.0 L and a pressure of 765. torr. If the volume changes to 26.0 L and the temperature changes to 86°C, what is the pressure if the amount of gas stays the same? Answer in torr using three significant figures.
The image below is a representation of a gas sample at 1 atm and 28 °C in a 2 L container.
Sketch a similar image representing the scenario where the size of the container is increased to 4 L and the temperature is decreased to 0 °C
How would this change affect the pressure?