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hodyreva [135]
3 years ago
7

Select all that apply.

Chemistry
2 answers:
Volgvan3 years ago
8 0

Explanation:

A strong base is a base that completely dissociates into ions when dissolved in an aqueous solution.

Upon dissociation a base gives hydroxide or OH^{-} ions. This, means that when we dissolve a base in a solution then we will get more number of hydroxide ions.

This will result in decrease in number of hydrogen ions into the solution.

Also, NaOH \rightarrow Na^{+} + OH^{-}

so,     K_{b} = \frac{[Na^{+}][OH^{-}]}{NaOH}

Therefore, we can see that more is the concentration of hydroxide ions more will be the value of K_{b}.

Thus, we can conclude that following are the characteristics of a strong base.

  • many OH- ions.
  • few H+ ions.
  • large Kb and small Ka.
Shkiper50 [21]3 years ago
6 0

it is also

-many OH- ions

-few H+ ions

-large Kb and small Ka

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