Question

) Find the total percentage of magnesium in magnesium nitrate crystals Mg(NO3)2.6H2O ( Mg=24 ,N=14 ,O =16,H =1)

Answer 1

Answer:

Molar mass of Mg(NO

3)2 .6H 2O, =256 gm

So, % of Mg =24× 256.4100

=9.38 %

Explanation:

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Answer 2

Answer:

ANSWER IN ABOVE CLIPPING

Explanation:

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