Which of the following is correct for acid buiter? [salt = S, acid = A

1.	Which of the following is correct for acid buiter? [salt = S, acid = A]
Answer» ` P^(K_4) =P^(H) +LOG""([S])/([A]) ` ` P^(H) =P^(K_a)+log ""([S])/([A])` ` [H^(+) ]=10 ^(-P^(K_a) )` ` P^(H) =-log ""([S])/([A]) ` SOLUTION :Henderson.s EQUATION

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