posted by Persia .
Given the following chemical equation:
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + NO +
How many moles of HNO3 are required to react with 6 moles of Cu?
Let's see now. According to the equation, 3 mols Cu use 8 mol HNO3, so 6 mols Cu will use ?? mols HNO3.