Does the pH increase, decrease, or remain the same when each of the following is
ID: 605216 • Letter: D
Question
Does the pH increase, decrease, or remain the same when each of the following is added? (a) sodium hydrogen carbonate (NaHCO3) to a solution of carbonic acid (H2CO3) increases decreases remains the same (b) NaHC2O4 to a solution of H2C2O4 increases decreases remains the same (c) HNO3 to a solution of NaNO3 increases decreases remains the same (d) hydrofluoric acid to a solution of sodium fluoride increases decreases remains the same (e) NaClO4 to a solution of NaOH increases decreases remains the sameExplanation / Answer
a increase b increase c increase d increase e remain same