When 3.2 moles of Al react with excess HNO3 at STP, How many liters of H2 are formed
Write the equation and balance it.
Use the coefficients in the balanced equation to convert moles Al to moles H2.
Then moles H2 x 22.4 L/mol = L H2
Use the coefficients in the balanced equation to convert moles Al to moles H2.
Then moles H2 x 22.4 L/mol = L H2