1.

Magnesium and oxygen combine in the ratio of 3:2 by mass to form magnesium oxide.what mass of oxygen gas would be required to react completely with 1.5g of magnesium

Answer»

tion:Mg : O2 = 3:2 .if Mg = 1.5 g = 3/2 g HENCE o2 required = 1 g to satisfy the ratio.MY NAME IS VIVEK HALDER. IF U LIKED MY ANSWER EMAIL ME AT vivek829h@gmail.com WITH UR DOUBTS. IF U WANT VIDEO SOLUTION COMMENT BELOW.



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