Acids and Bases | Hello Blen

Chemistry SL (FE2016)

Acids and Bases

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Chemistry SL (FE2016)

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What is the correct expression for the ionic product constant of water, K_w?

The table below shows data for the K_a and pK_b values for some acids and bases at 298 K.

Acids and Bases

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What is the correct expression for the ionic product constant of water, K_w?

K_W=[H⁺][OH^–]

K_W= [H₂O][H⁺][OH^–]

K_W=[H⁺]+[OH^–]

K_W=[H⁺][OH^–]

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