The Great Salt Lake in Utah contains about 13.6 grams of NaCl per 100 grams of water. Calculate  the freezing point of the lake if the constant for water is 1.86°C/m.

Q: Differentiate among a homogeneous solution, suspension and a colloidal solution, giving a suitable…

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Q: Calculate the freezing point for a solution containing 55 grams of sucrose, C12H22O11, dissolved in…

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Q: What mass of hexachloroform must be added to 5.69 grams of chloroform to give a solution with a…

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Q: A certain liquid X has a normal freezing point of 3.00°C and a freezing point depression constant…

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Q: GIVE EXAMPLES OF SOLIDS THAT DECREASE ITS SOLUBILITY IN WATER AS TEMPERATURE INCREASES.

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Q: has been transferred from areas As a system reaches thermal equilibrium, of high to low A) solute;…

A: The heat or thermal energy flows from the high-temperature area to the low-temperature area.

Q: molecular mass of a substance if 22.5 g dissolved in 250 g of water produces a solution whose…

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Q: The freezing point of an aqueous solution containing 35 g of an nonelectrolyte in 150 mL water is…

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Q: Determine the freezing point of a solution (in Celsius) that contains 22.7 grams of glycerin in…

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Q: a) NH,NO3 b) NaNO3 c) KNO3 d) (NH4)2SO4

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Q: Determine the freezing and boiling points of a solution prepared by dissolving 82.02 grams of…

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Q: What is the freezing point of an aqueous solution that contains 3 moles of the ionic solute CaCl2…

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Q: Which of the samples shown here will have the highest vapor pressure? Shaded spheres represent…

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Q: Mass of test tube, beaker and cyclohexane = 100.17 g Mass of test tube and beaker = 84.07 g Freezing…

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Q: What is the freezing point of a solution that contains 64.3 g of sucrose in 200 g of water?

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Q: 500 g of anitifreeze, C2H6O2, is mixed with 750 g of water, H2O.  What is the freezing point of the…

A: Mass of antifreeze, C2H6O2 = 500 g Mass of water = 750 g Molecular weight of C2H6O2 = 62.07 g/mol…

Q: calculate the freezing point of an aqueous solution with 412 g of sucrose (C12H22O11) per kilogram…

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Q: Calculate the freezing point of a solution  1.75 g  benzene (C6H6) in 200 g  of chloroform (CHCl3).

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Q: Determine the new freezing point of a solution where the change in freezing point is 4.889 Celcius…

A: Since we have given the change in freezing point of solution is 4.889˚C and original freezing point…

Q: What mass of ethylene glycol (C2H6O2), molar mass 62.1 g/mol), the main component of antifreeze,…

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Q: Calculate the freezing point of a solution containing 50.0g of NaCl in 5000mL of water, Kf for water…

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Q: If the distilled water is initially contaminated with a soluble non-reactive ,nonvolatile substance,…

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Q: 1. What will be the change in freezing point temperature (in °C) of barium hydroxide when added to…

A: Given, 1. The change in freezing point temperature (in °C) of barium hydroxide when added to 500…

Q: Calculate the freezing point of a solution containing 50.0 g of NaCl in 5000 mL of water. Kf for…

A: b)

Q: Sketch a qualitative graph of the pressure versus time for water vapor above a sample of pure water…

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A: Given data is as follows: The mass of barium nitrate = 2.877 g The mass of water = 200.0 g The…

Q: What is the freezing point, if 25.0 grams of MgCl2 is mixed with 300.0 grams of water?

A: Given : mass of MgCl2 = 25 g              Mass of water = 300 g  = 0.3 kg

Q: Calculate the freezing point and the boiling point at 1 atm of a solution containing 30.0 g of cane…

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Q: Isopropyl alcohol is mixed with water to produce a 37.0% (v/v) alcohol solution. How many…

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Q: A 9.03 g sample of an unknown alkali metal chloride, MCl, is dissolved in 55.00 g of water. The…

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Q: Question attached

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Q: A certain liquid X  has a normal freezing point of  −4.40°C  and a freezing point depression…

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Q: Estimate the boiling point of 5 LL of water to which a teaspoon (6 gg) of salt (NaCl)(NaCl) has been…

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Q: 1. What will be the change in freezing point temperature (in °C) of barium hydroxide when added to…

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Q: The molal freezing point depression constant K,= 2.88 °C·kg mol for a certain substance X. When…

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Q: When 13.81 g (about one tablespoon) of table sugar (sucrose, C12 H22O11) is dissolved in 241.9 mL of…

A: Given  Mass of sucrose ( C12H22O11) = 13.81 g Moles of sucrose (solute) = mass of sucrosemolar mass…

Q: Calculate the freezing point of a solution containing 1.25 g of benzene in 100 g of chloroform

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Q: Calculate the Normality of Calcium hydroxide solution containing 6.32g of calcium hydroxide in 5.82L…

A: Given : Mass of calcium hydroxide i.e Ca(OH)2 = 6.32 g And volume of solution = 5.82 L

Q: distinguish between an unsaturated solution, a saturated solution, and a supersaturated solution.

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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.