A solution is made by dissolving 5.0g of CaCl in 50.0g of H,O. Water has a vapor pressure of 17.5mmHg at the same temperature. What will be the mole fraction of water and vapor pressure of the solution? Select the correct response(s): 0.96 15.71 mmHg 17.15mmHg 0.97 57.11 mmHg 11.18mmHg 0.98 0.95 Continue >

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Q: Determine the freezing point of a solution prepared by dissolving 11.3 g of Ca(NO3)2 (formula weight…

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Q: 117.9 g of non-volatile ethylene glycol (62.07 g mol-¹) is added to 314 g of water at room…

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Q: prepared by mixing 45.68 g of carbon disulfide (CS2, 76.13 g/mol) with 16.42 g of acetonitrile…

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Q: Consider a sealed solution of dichloromethane (vapor pressure = 353 mmHg at 20 °C) and chloroform…

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Q: This figure shows the solubility of gases in water at the same temperature. Use the figure to answer…

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Q: Use the graph to estimate the solubility of NaNO, in water at 60 "C. Effect of temperature on…

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Q: Test Tube Solute Mass of Deionized Water (g) Mass of solute (g) Freezing Point (C) 1 None 4.140g X…

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Q: A solution is prepared by adding 0.458 moles of Mg(NO3)2 to 1.00 mole of water. Calculate the vapor…

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Q: Two solvents A and B are mixed together. if the molecular weight for A is 50.46 g/mol and the…

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Q: a) A gas mixture contains oxygen and argon at partial pressures of 0.30 atm and 365 mmHg. If…

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Q: 0.500 M 40. How many moles of chloride ion (MWa=35.453 g/mol) are present in 0.900 L of a solution…

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Q: ) What is the mole fraction of HCl in a solution that is prepared by dissolving 25.5 g of HCl in…

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Q: How many grams of ammonia are dissolved in 1.34 L of water at 25 °C if the pressure of NH3 above the…

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Q: A line graph shows the solubility of three solutes in ethyl alcohol. Solute A is the violet line,…

A: the answer are as follows:

Q: At a certain temperature, the solubility of N2 gas in water at 4.07 atm is 95.7 mg of N2 gas/100 g…

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Q: Calculate the boiling point (oC) at P = 1 atm of a solution of 15.0 g of acetone (MM = 58.080 g/mol)…

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Q: At a given temperature, you have a mixture of benzene [Pvap 745 torr) and toluene (Pvap = 290 torr).…

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Q: A solution is made by adding 0.100 mole of ethyl ether to 0.300 mole of ethyl alcohol. If the vapor…

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Q: The vapor pressure of pure acetone is 185 torr. When 90.1 g of glucose (MW 180.2) dissolves in 7.5…

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Q: A solution is prepared by mixing 75 g of methanol (CH3OH, 32.04 g/mol) with 25 g of ethanol…

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Q: 15) The vapor pressure of an aqueous solution (P(solution) is found to be 24.9 torr at 25°C. What is…

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Q: A solution is made by dissolving 29.7 g urea (CH4N2O), a nonelectrolyte, in 275 g water. Calculate…

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Q: A 1.35 m solution of NaOCl in water is prepared. What is the mole fraction of the NaOCl? Multiple…

A: Molality: No. of moles of a solute in 1kg of solvent is called as molality.

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Q: The vapor pressure of methanol at 21.20°C is 101.0 torr. What is the vapor pressure of a solution of…

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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.