36
QuizMultiple Choice

N/A — Exam

Question 36 • Chemistry

Pure water at 25 times degree C

Answer
A
self-ionizes to form an equilibrium in which open bracket cap h sub 3 cap o raised to the plus power close bracket is equal to open bracket OH raised to the negative power close bracket is equal to 10 to the negative 7 power cap m .
B
self-ionizes to form an equilibrium in which open bracket cap h sub 3 cap o raised to the plus power close bracket is equal to open bracket OH raised to the negative power close bracket is equal to 10 to the 7th power cap m .
C
ionizes in the presence of acid to form an equilibrium in which open bracket cap h sub 3 cap o raised to the plus power close bracket is equal to open bracket OH raised to the negative power close bracket is equal to 10 to the negative 7 power cap m .
D
ionizes in the presence of acid to form an equilibrium in which open bracket cap h sub 3 cap o raised to the plus power close bracket is equal to open bracket OH raised to the negative power close bracket is equal to 10 to the 7th power cap m .
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