1.) How many grams of a 75% v/v hydroalcoholic solution should be used in preparing 16 fl.oz. of a 15% w/v solution. Specific gravity of the stock solution is 1.28.

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A: Detailed explanation:Thank you so much Much 🙏🏻

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Q: D30*, D20 (excess) a) b.) -D D D CD3 D3C D. d.) D.

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A:

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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.