Match the salt with the acid and base used to form it in a neutralizing reaction.
k2so4

h3po4 and naoh

koh and h2so4

hpo4 and koh

nabr

naoh and hbr

koh and h2so4

nacl and hso4

Answer;

K2SO4 - KOH and H2SO4

NaBr - NaOH and HBr

Explanation;Salts are compounds that contain positively charged ions and negatively charged ions. That is; they consist of the positive ion of a base and the negative ion of an acid. Salts may be produced when acids and bases are combined together in equal proportions, a process called neutralization.During neutralization reactions an acid reacts with a base to form a salt and water as the only products.

Yes she is correct. the answer is completely correct

10.063g / 10.00 ml = 1.0063 g/ml which rounds off to 4 sig figs as: 1.006 g/ml