Question

B Pharmacy : question: explain in brief method of expressiong concentration? please tell me the answer this question​

Answer 1

Answer:

It can be expressed in several ways: molarity (moles of solute per liter of solution); mole fraction, the ratio of the number of moles of solute to the total number of moles of substances present; mass percentage, the ratio of the mass of the solute to the mass of the solution times 100; parts per thousand (ppt), grams

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Answer 2

Answer:

bachelor of pharmacy is an undergraduate course of 4 years