Which family does barium ba,belong to?

Chemistry

1 answer:

Tema [17]2 years ago

4 0

Alkaline earth metals
group 2 (IIA)

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In this case, for a concentration of 0.42 M of benzoic acid whose Ka is 6.3x10⁻⁵ in 0.33 M sodium benzoate, we use the Henderson-Hasselbach equation to compute the required pH:

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