Question

calculate normality of HCL containing 0.9 gram of HCL 500 gram of solution​

Answer 1

Answer:

WELL, let us see ☺️

Normality here is the same proposition as MOLARITY, moles per unit volume…and we work from a volume of one millilitre volume of acid that contains a  mass of ,

And thus 

I am tempted to leave the answer there, and let you do the arithmetic, but since it is Xmawe take

The conc. hydrochloric acid that we use in the lab is approx. , and so the question is kosher

Answer 2

Answer:

ans

Explanation:

pl put value (0.9) instead of 4.9 and u will get ur ans

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