how many moles of ammonium sulfate can be made from the rxn of 30.0 mol of NH3 with H2SO4 according to the following equation:
2NH3 +H2SO4-->(NH4)2SO4
زنجي يالعود
Another stoichiometry problem.
15moles
To determine the number of moles of ammonium sulfate that can be made from the given reaction, you need to use the stoichiometry of the reaction.
The balanced equation shows that 2 moles of NH3 react with 1 mole of H2SO4 to produce 1 mole of (NH4)2SO4. This means the molar ratio between NH3 and (NH4)2SO4 is 2:1.
So, for every 2 moles of NH3, 1 mole of (NH4)2SO4 is produced.
To find the number of moles of (NH4)2SO4 produced, you need to calculate the moles of NH3 provided and use the stoichiometric ratio.
Given that you have 30.0 moles of NH3, you can use the following calculation:
moles of (NH4)2SO4 = (moles of NH3 / stoichiometric ratio NH3:(NH4)2SO4).
moles of (NH4)2SO4 = (30.0 mol NH3 / 2 mol NH3:(NH4)2SO4).
moles of (NH4)2SO4 = 15.0 mol.
Therefore, based on the reaction, 15.0 moles of ammonium sulfate can be made from the reaction of 30.0 moles of NH3 with H2SO4.