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What is the {pH} of a 0.05 {M} sodium benzoate solution? {K}_{{b}}\left({C}_{7} {H}_{5} {O}_{2}^{-}\right)=1.5 \times 10^{-10}.Please report 2 decimal places.

User MSpreij
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Answer:

d

Step-by-step explanation:

User Sisi Mendel
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