Consider the reaction represented by the equation below. HClO4(aq) + H2O(l) → H3O+(aq) + ClO(aq)

Which substances are present in the greatest concentrations?

a-HClO4 and H2O

b-HClO4 and ClO

c-H3O+ and ClO

d-H2O and H3O+

Achemical equilibrium between gaseous reactants and products is shown. n2(g) + 3h2(g) ⇌ 2nh3(g) how will the reaction be affected if the pressure on the system is increased? it will shift toward the reactant side as there is lower pressure on the reactant side. it will shift toward the product side as there is higher pressure on the product side. it will shift toward the reactant side as there are a greater number of moles of gas on the reactant side. it will shift toward the product side as there are a fewer number of moles of gas on the product side.