Answer : The amount of water will be, 94.86 grams
Solution :
First we have to calculate the moles of and .
Now we have to calculate the limiting and excess reagent.
The balanced chemical reaction is,
From the balanced reaction we conclude that
As, 2 moles of react with 1 mole of
So, 5.27 moles of react with moles of
That means, in the given balanced reaction, is a limiting reagent because it limits the formation of products and is an excess reagent.
The excess reagent remains = 2.97 - 2.63 = 0.34 moles
Now we have to calculate the moles of .
As, 2 moles of react with 2 moles of
So, 5.27 moles of react with moles of
Now we have to calculate the mass of .
Therefore, the amount of water will be, 94.86 grams