A buffer solution is prepared by adding NaH2PO4 to a solution of H3PO4 (phosphoric acid).
H3PO4 (aq) = H+ (aq) + H2PO4 (aq)
What happens if KOH is added?
shifts to
reactants
remains
the same
shifts to
products

A__ is two or more substances that are together in the same place but are not chemically combined

Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.