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A sample of helium gas occupies a 10 cubic meter

A sample of helium gas occupies a 10 cubic meter container at STP (273 K, 1 atm). What will the approximate volume become when
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2. asked by nene
3. 710 views
A weather balloon holds 2,850 cubic meters of helium. The density of helium is 0.1685 kilograms per cubic meter. How many
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A weather balloon holds 2,850 cubic meters of helium. The density of helium is 0.1685 kilograms per cubic meter. How many
1. 1 answer
2. 23 views
A weather balloon holds 2,000 cubic meters of helium. The density of helium is 0.1765 kilograms per cubic meter. How many
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A sample of Helium occupies 200 L at 30ºC under a pressure of 970 torr. What is the volume it occupies at standard temprature
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2. asked by Lynn
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A sample of Helium occupies 200 L at 30ºC under a pressure of 841 torr. What is the volume it occupies at standard temprature
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2. asked by Victor
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A sample of helium at 20 °C occupies a volume of 3.63 L at a pressure of 3.07 atm. What volume does this helium sample occupy
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2. asked by Michelle
3. 757 views
A sample of helium occupies 1521 mL at 719 mmHg. Assume that the temperature is held constant and determinea) the volume of the
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2. asked by Haley
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my teacher wasn't in school and this assignment is due @ 7am!!!!!The density of gasoline is 730 kg per cubic meter. One gallon
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2. asked by elisabeth
3. 592 views
Please let me know how I'm doing with the following chemistry problems. I appreciate your imput.Here's problem 1: A sample of
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2. asked by Cliff
3. 1,049 views