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114. Solving a chemistry problem
Uploaded:
14.08.2022
Content: 442.rar 14,42 kB
Content: 442.rar 14,42 kB
Product description
442. What weight of a sample of benzoic acid should be dissolved in a water-ethanol mixture to prepare 250 ml of a solution with a molar concentration of acid of 0.05 mol/l to standardize a solution of potassium hydroxide?
Additional information
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