1. How many moles of HNO3 will be produced with. 51 mol of N2O5 according to the

following equation?

N2O5 + H2O → HNO3

1.02 moles

Explanation:

We are given;

The equation;

N₂O₅ + H₂O → 2HNO₃

Moles of N₂O₅ is 0.51 moles

We are required to determine the number of moles of HNO₃ produced.

First, we need to identify the mole ratio of N₂O₅ to HNO₃

From the equation 1 mole of N₂O₅ reacts to produce 2 moles of HNO₃ Therefore, the mole ratio of N₂O₅ to HNO₃ is 1 : 2

Second; we can determine the moles of HNO₃

From the mole ratio;

Moles of HNO₃ = Moles of N₂O₅ * 2

= 0.51 Moles * 2

= 1.02 moles

Thus, the number of moles of HNO₃ that will be produced is 1.02 moles