A mixture of cyclopropane gas (C3H6) and Oxygen (O2) in a 1.00 to 4.00 mole ratio is used as an anesthetic. What mass of cyclopropane gas is present in a 2.00 L flask at 23.5°C if the total pressure of the oxygen and propane is 1.00 atm? (The molar mass of C3H6 is 42.08 g/mol). A. 8.73 g B. 3.45 g C. 0.69 g D. 2.76 g E. 6.83 mg

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Q: A gas cylinder contains 2.45 mol He, 1.85 mol Ne, and 2.15 mol Ar. If the total pressure in the…

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Q: The gas of a certain volcano had the following composition in mole percent: 60.0% CO2, 28.0% H2,…

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Q: A collapsed balloon is filled with He to a volume of 12.5 L at a pressure of 1.00 atm. Oxygen, O2,…

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Q: Components of Air Mole Fraction Nitrogen 0.781 Окудеn 0.209 Argon 0.010 What is the partial pressure…

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Q: An unknown amount of oxygen gas is mixed with 2.00 g of SO, at 0.00 °C in an 800.0 mL sealed gas…

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Q: The gas of a certain volcano had the following composition in mole percent: 60.0% CO2, 28.0% H2,…

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Q: partial pressure

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Q: A 9.10 L container holds a mixture of two gases at 27 °C. The partial pressures of gas A and gas B,…

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Q: A 7.90 L container holds a mixture of two gases at 13 °C. The partial pressures of gas A and gas B,…

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Q: A mixture of gases contains 1.56 g of N2, 1.35 g of H2, and 3.61 g of NH3. If the total pressure of…

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Q: The gas of a certain volcano had the following composition in mole percent: 60.0% CO2, 28.0% H2,…

A: Given: Mole percent: 60.0% CO2, 28.0% H2, 7.40% HCl, 1.80% HF, 2.70% SO2, and 0.100% H2S Total…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.