Chemistry, asked by amelia6617, 1 day ago

qual o ph de uma solucao de acido acetica a 0,4 molar sabendo que a sua constante de acidez ka é igual a 1,75.10{ - 5}^​

Answers

Answered by randomtrrad092
0

Answer:

O cálculo do pH é um importante recurso que o estudante possui para determinar o caráter ácido, básico ou neutro de uma solução. Neste texto vamos propor dicas para calcular o pH de uma solução-tampão de forma simples.

Vale ressaltar que uma solução-tampão pode ser formada pelas seguintes misturas:

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