ETHERA90 ETHERA90

17-11-2020
Chemistry

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A 250 mL solution of common salt and water was prepared so that the concentration of the solution in terms of mass of volume percentage would be 15%. Calculate the mass of common salt dissolved in water to prepare this solution.

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Ahmed30qaid Ahmed30qaid

20-11-2020

Answer:

Why is a written contract546 almost always better than an oral contract?

Explanation:

Why is a written contract almost always better than an oral contract?

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