Question

Find the percentage of Magnesium in Magnesium hydroxide . [Mg=24, H=1, O=16]​

Answer 1

Answer:

Magnesium Hydroxide = Mg(HO) 2

Total Mass = 24+(1+16) *2

=24+17*2

=24+17*2=24+34

=24+17*2=24+34=58.

Mass of Mg in Mg(HO) 2= 24.

So percentage of Magnesium=

24/58*100%

24/58*100%=41.38%

Thus, Percentage of Magnesium= 41.38% Answer.