4. The solubility of sucrose is 320 g/100 g H20 at 70°C. a. How much sucrose can dissolve in 200 g of H20 at 70°C? b. Will 700 g of sucrose dissolve in 200 g of H20 at 100°C? Explain your reasoning.

Q: A substance has a solubility of 12.5 g per 100 mL of solvent at 100°C and 2.45 g per 100 mL solvent…

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A: Saturated solutions are those where the maximum amount of solute is dissolved.

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A: Molality (m)=Moles of soluteMass of solvent in kg mol/kg Mass of NaCl added=1.45gMolar mass of…

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A:

Q: 140 130 120 110 100 KNO 06 80 70 60 50 40 30 20 10 50 60 Temperature (°C) 10 20 30 40 70 80 90 100…

A: Given diagram gives the relationship between the solubility of the solute with the temperature

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A:

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A: Introduction:  Solution is a type of mixture in which the solute completely mixes in the solvent…

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

A:

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A: Given: Mass of CoCl2 dissolved = 34.9 g. And mass of water i.e. solvent = 790 g = 0.790 Kg…

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A: In recrystallization, always good to have a high % recovery has to be explained below. The…

Q: A student dissolves 6.4 g of stilbene (C, H,) in 175. mL of a solvent with a density of 1.01 g/mL.…

A:

Q: A solute which dissolves as much solute as possible at a given temperature in 100 grams of water…

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Q: A 20.0 g sample of HF is dissolved in water to give 2.0 x 102 mL of solution.  The concentration of…

A: Given:   The mass of HF is 20.0 g. The volume of solution is 2.0×102 mL.

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A: Given:

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A: The question is about general chemistry. we have to reason for the fact that we can easily wash our…

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A: The solution is as follows :

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A: A question based on solutions that is to be accomplished.

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A: MW of solid is given, 72 g/mol Moles=672=0.0833 mol Volume of solution = 30 mL = 0.03 L

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A: Saturate means to fill much amount that can not add again any more.

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A: □Tf = 5.5-4.3 =1.20 °c □Tf = i ×Kf ×m Molality(m) = moles/mass of solvent  m = 2.5/MM×0.025

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A:

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Q: 1. Using Figure 3.1, determine a. the number of grams of CUSO4 5 H,0 that will dissolve in 100 g 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.