A student made 10.0 mL of a 0.750 M solution in the following way. First, the student took some 16.0 M aqueous stock solution and diluted it in a 200.0 mL volumetric flask with deionized water. Secondly, the student took 5.00 mL of this diluted solution, and further diluted it to 10.0 mL in a test tube. In order to make the final 10.0 mL solution, how much stock solution did the student need to add into the 200.0 mL volumetric flask? a) 33.0mL b) 5.00mL  c) 46.9mL d) not enough information is provided e) 18.8mL

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A: Stock solution 1 Initial molarity (M1) = 0.100 M Initial volume (V1) = 30.0 ml

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A:

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A: The reaction of copper (II) acetate with sodium chromate is,Cu(CH3COO)2 (aq) + Na2CrO4 (aq) → CuCrO4…

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A: The solution is given below -

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A: Molar mass of unknown monoprotic acid as shown below

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A: Given values, N1= 0.624 M V1= 14.6mL N2=?? V2= 14.6+48.0 = 62.6 mL

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A:

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A: Please find your solution below :

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A:

Q: at a certain temperature,1.85 grams of barium hydroxide will dissolve to form 100.0 ml of a…

A: The given mass of barium hydroxide = 1.85 g The volume the solution = 100.0 mL = 0.100 L  The…

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.