Problem: At 4.00 L, an expandable vessel contains 0.864 mol of oxygen gas. How many liters of oxygen gas must be added at constant temperature and pressure if you need a total of 1.72 mol of oxygen gas in the vessel?Express the volume to three significant figures and include the appropriate units.Avogadro's law states that the volume of a gas at a given temperature and pressure is directly proportional to the number of moles of the gas.

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At 4.00 L, an expandable vessel contains 0.864 mol of oxygen gas. How many liters of oxygen gas must be added at constant temperature and pressure if you need a total of 1.72 mol of oxygen gas in the vessel?

Express the volume to three significant figures and include the appropriate units.


Avogadro's law states that the volume of a gas at a given temperature and pressure is directly proportional to the number of moles of the gas.

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the The Ideal Gas Law Derivations concept. You can view video lessons to learn The Ideal Gas Law Derivations Or if you need more The Ideal Gas Law Derivations practice, you can also practice The Ideal Gas Law Derivations practice problems .

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Based on our data, we think this problem is relevant for Professor Chibba & Davis' class at McMaster University.