Use the balanced equation, H3PO4 + 3 KOH K3PO4 + 3 H2O, to answer the following questions: Given 5.0 moles of KOH and 2.0 moles of H3PO4, how many moles of K3PO4 can be prepared?
In the above problem, which reactant is the limiting reagent? Which is the excess?

Which uses electromagnetic radiation to discover the properties and composition of bodies in space? space probe space station space shuttle space observatory

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.