The following curve represents an acid-base titration:

In this procedure, a solution of ________ was titrated with a solution of __________, with ...

Question

The following curve represents an acid-base titration:

In this procedure, a solution of ________ was titrated with a solution of __________, with the endpoint at ________.
a. weak acid; weak base; equal to 7.
b. strong acid; weak base; less than 7.
c. weak base; weak acid; equal to 7.
d. strong base; weak acid; greater than 7.
e. weak base; strong acid; less than 7.

Ed · Answer

O gráfico representa uma titulação ácido-base. Nesse procedimento, uma solução de __base fraca__ foi titulada com uma solução de __ácido forte__, com o ponto final em __menor que 7__. Portanto, a alternativa correta é a letra E.

The following curve represents an acid-base titration: In this procedure, a solution of was titrated with a solution of __, with ...

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Eq iônico; conceitos modernos de ácido e base; solução tampão e titulação

Química • Universidade Federal do Vale do São FranciscoUniversidade Federal do Vale do São Francisco

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The following curve represents an acid-base titration: In this procedure, a solution of ________ was titrated with a solution of __________, with ...