What volume of #2.138*mol*L^-1# #NaOH# is required to react with a #25.0*mL# volume of #0.3057*mol*L^-1# solution of #"potassium pthalate"#, #1,2-C_6H_4(CO_2H)(CO_2^(-)K^(+))#?
1 Answer
Approx.
Explanation:
We need (i) a stoichiometrically balanced equation to represent the acid-base reaction (this should always be your priority in these types of questions!):
There is thus
And now (ii) we need to find the equivalent quantites of each reagent:
And thus volume of standardized
Do you think it would have been better to have used