Answer : The maximum amount in moles of is, 3 moles
Solution : Given,
Mass of = 186 g
Molar mass of = 123.88 g/mole
First we have to calculate the moles of .
Now we have to calculate the moles of .
The balanced chemical reaction will be,
From the balanced reaction, we conclude that
As, 1 mole of react to give 2 moles of
So, 1.50 moles of react to give of
Therefore, the maximum amount in moles of is, 3 moles