You need 650. mL of a 2.0 % (m/v) glucose solution. If you have a 21 % (m/v) glucose solution on hand, how many milliliters of this solution do you need?

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A:

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Q: Identify the major product(s) for the following reaction. Select all that apply. If the reaction…

A: When 2-methyl pentane treated with I2 in the presence of UV light, which product is formed.

Q: а Конс -D

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A: Answer:Here:

Q: د # ملوك H

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Q: A chemist prepares a solution of copper(II) fluoride (CuF;) by measuring out 1.31 mg of copper(11)…

A: Mass of copper (ii) fluoride = 1.31 mg Volume of solution= 250.0mLConcentration of CuF2 in mol/L =?

Q: h. Ethylacetate + LiAlH4 followed by acid k. Ethylacetate + butylmagnesium bromide followed by acid…

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Q: If you have a solution of 0.10 M sodium acetate (NaOAC) and the Ka-1.8 x 10³ Calculate the pH of…

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Q: a) Determine the concentration of your prepared Iron (III) Salicylate Dianion solution (pure ASA) in…

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Q: From the choices given below select the aldohexose that yields the same alditol as D-galactose upon…

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Q: What is the freezing point of a solution that contains 475.0 g of ethylene glycol, CH2(OH)CH2(OH),…

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Q: 5 CH(CH3)2 NaNH2 NH3

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A: Answer:Depression in freezing point of a solution containing non-volatile solute is:Here:

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Q: b. I דייי 1. DIBAL-H (1.1 eq) hexane, -78 °C to rt 2. CICH₂CO₂H DEAD, Ph3P 3. LIAIH4, THF B

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Q: Suppose you mixed 15.0 mL of 3.0 M a weak acid, HA, with 25.0 mL of 2.0 M of its conjugate base, NaA…

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Q: The average enthalpy of vaporization of isopropyl alcohol is 42.65 kJ/mol. Its vapor pressure at…

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Q: 1. Predict the product(s) and propose a mechanism of the following nucleophilic substitution…

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Q: Q2 Sulfur dioxide is oxidised by oxygen to form sulfur trioxide. This reaction is described by the…

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Q: Suppose a 500. mL flask is filled with 0.70 mol of H₂O, 0.60 mol of CO₂ and 1.5 mol of H₂. The…

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Q: 15. Br What is the product of the following reaction? HBr (excess) A) B) OH ? C) Br Br OH

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Q: The following data were measured in a 1.00-cm cell. Concentration (M) %T 1.50x10-4 14.9 1.00x10-4…

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Q: The random letter labels in this diagram of allylcyanide are to be associated with the corresponding…

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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.