IT is becoming customary, in the descriptions of histochemical methods, to express the concentration of solutions in terms not of percentage but of molarity. Thus, in one method, it is stated that a 0 ...
Calculate the amount of sodium hydroxide, NaOH, in 25.0 cm 3 of solution of concentration 0.1 mol/dm 3. If the amount in mol of a solute in a given volume of solution is known, its mass can also be ...
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