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What quantity of 95% alcohol is needed to prepare 8L of 70% v/v alcohol

User Rftr
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The volume percentage of solutions would indicate the relative abundance of a substance in a solution in terms of volume. This expression would be typically used for mixtures such as alcohol-water systems. This can be quantified by acquiring the ratio of the volumes of the substance of interest and the volume of the solution.
User Saminda Peramuna
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