What is the term that describes information that you gather for the first time; information that is used to compare with future data.

#2- the hno3 has a h+ ion and the naoh has an oh- ion

In reversible reaction chemistry equilibrium is attained when the forward and reverse reactions are taking place at the same rate, thus, the concentrations of reactants and products remain the same. a reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give the reactants back. in irreversible reactions on the other hand, the reactants react to form the products, which cannot revert back into reactants.

What are the answers