9. How many grams of ethylene glycol (C,H,O2) must be added to 1.420 kg of water to produce a solution that freezes at -8.60°C? (A) The correct answer is not shown. (B) 1.01e+03 g (C) 4.08e+02 g (D) 5.88e+02 g (E) 5.11e+02 g

Q: Use the References to access important values if needed for this que the following aqueous solutions…

A:

Q: 1.Identify the principal type of solute-solvent interaction in a solution of HF in CH3OH. answer…

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Q: 18. A solution of 20.0 g of which hydrated salt dissolved in 200 g of water will have the lowest…

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Q: 1. Nicotine, extracted from cigarettes, is a liquid completely miscible with water at temperatures…

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Q: Rank the following substances in order from most soluble in water to least soluble in water: ethane,…

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Q: For questions #4- #6 %3D A solution contain 70.2g sugar (molar mass = 342g/mol) dissolved in 816g of…

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Q: 2. What is the freezing point of a solution prepared by adding 150. g trichothecin (C19H24O5) to…

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Q: The boiling point of chloroform, CHCl3, is 61.700 °C at 1 atmosphere. Kb(chloroform) = 3.67 °C/m In…

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Q: The molality of an Al2(CO3)3 solution is 3.4 m. What is the freezing point of the solution? °C What…

A: Concept:  Depression of freezing point: Freezing-point depression is a decrease in the temperature…

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Q: If ocean water is consist of 3.5% (m/m) salt, i.e. assuming NaCl (MM = 58.44 g), what would be the…

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Q: d. Calculate the boiling point of a 0.45 m aqueous Mg(NO3)2 solution (k» = 0.52 for water)

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Q: Q.6. Calculate the molality of 10.950 g of K,SO, dissolved in 625 g pure water. 4

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Q: The freezing point (Tf) for t-butanol is 25.50°C and Kf is 9.1°C/m. Usually, t-butanol absorbs water…

A: When a non volatile solute is dissolved in a solvent, then there is a decrease in the freezing point…

Q: At what temperature does a 2.00 m CH3OH(aq) solution freeze at?

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Q: Match the following aqueous solutions with the appropriate letter from the column on the right.…

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Q: 6. The normal freezing point of ethanol is -117.30 °C. How many grams of electrolyte K2SO4 (molar…

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Q: Calculate the freezing point (oC) of a solution of 15.46 g of acetone (CH3COCH3, MM = 58.08 g/mol)…

A: Answer: The freezing point of the solution is - 116 °C. Option f. -116 is the correct answer.

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Q: You wish to prepare an antifreeze solution for your car’s radiator from distilled water and ethylene…

A: Change in temperature = ∆T = -15.00℃ Molecular weight of C2H6O2 =MB = 62.07 g/mol Weight of C2H6O2 =…

Q: (Q59) What is the molality of a solution that contains 73.7 grams of strontium fluoride that has…

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Q: What is the freezing point (°C) of a solution prepared by dissolving 50.0 g of glycerin in 200.0 g…

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Q: A solution was made by adding 800 g of ethanol, C2H5OH, to 8.0x103 g of water. How much would this…

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Q: 1. Calculate the vapor pressure of a mixture containing 35.6 g of glucose and 5 mL of ethanol at…

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Q: If a solution of 22.0 g of octane (C8H18) in 148 g of benzene (CSH6) freezes at -1.16°C, what is the…

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Q: A solution was prepared using 0.5437 g of sodium chloride (58.44 g/mol) in 650.0 mL of ethanol…

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Q: What is the normal boiling point of a 3.45 mol solution of KBr that has a density of 1.80 g/ml?

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Q: How many grams of table salt must be added to half a liter of water to raise its boiling point by…

A: Given : Volume of water = 500 mL i.e 0.5 L And boiling point temperature of water to be raised = 15…

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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.