Answer : The mass of and produced will be, 0.852 and 0.346 grams respectively.
Explanation : Given,
Mass of = 0.500 g
Molar mass of = 78 g/mole
Molar mass of = 133 g/mole
Molar mass of = 18 g/mole
First we have to calculate the moles of .
Now we have to calculate the moles of and .
The balanced chemical reaction is,
From the balanced reaction we conclude that
As, 1 mole of react to give 1 mole of
So, 0.00641 mole of react to give 0.00641 mole of
And,
As, 1 mole of react to give 3 mole of
So, 0.00641 mole of react to give mole of
Now we have to calculate the mass of and .
and,
Therefore, the mass of and produced will be, 0.852 and 0.346 grams respectively.