B. Dalton's Partial Law of Pressures 1. A mixture of 40.0 g of oxygen and 40.0 g of helium has a total pressure of 0.900 atm. What is the partial pressure of each gas? 2. A mixture of gases contains 4.76 mole of Ne, 0.74 mole of Ar and 2.5 mole of Xe. Calculate the partial pressure of gases, if the total pressure is 2 atm. at a fixed temperature.

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A: In this question, we have to choose the correct option among which of the following four laws…

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Q: Hydrogen gas generated by the following reaction is collected at 25.0 °C and fills a 10.0 L vessel…

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Q: 76. Dry air is 78% nitrogen gas, 21% oxygen gas, and 0.9% argon gas. These gases can be separated by…

A: As per the given data we haveThe final pressure =5.2atmVolume=??

Q: To apply the ideal gas law to problems involving temperature, pressure, volume, and moles of a gas.…

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Q: A 36.0–L cylinder of a gas used for calibration of blood gas analyzers in medical laboratories…

A: Room temperature  = 25° C Moles = weight in gram / molecular mass Moles of CO2 = 350 / 44 = 7.95…

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Q: Water can be broken down via electrolysis according to the reaction, 2 H2O (l) --> 2 H2 (g) + O2…

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Q: 34.8 mL sample of an unknown, water insoluble gas was collected over water at 22.6 °C and a…

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Q: To apply the ideal gas law to problems involving temperature, pressure, volume, and moles of a gas

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Q: The partial pressures of CH4, N2, and O2 in a sample of gas were found to be 127 mmHg, 464 mmHg, and…

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A: Given:  P = 1.00 atm V = 0.500 L T = 22.0°C = (22 + 273) K = 295 K R = 0.08206 L·atm K-1mol-1 We are…

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Q: A sample of an ideal gas has a volume of 2.28 L at 279 K and 1.04 atm. Calculate the pressure when…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.