Questions by Toby Liu

Questions by Toby Liu

Weak acids and bases are those that do not completely dissociate in water. The dissociation of the acid or base is an equilibrium process and has a corresponding equilibrium constant. Ka is the equilibrium

asked Nov 11, 2020

1 answer

1 vote

58.0k views

the average age of a husband,his wife and daughter three years ago was 27years and that of the wife and daughter five years ago was 20years.husband's present age is

asked Jul 17, 2020

2 answers

1 vote

49.8k views

What is the value of x 27 12 25 14

asked Jun 18, 2020

2 answers

3 votes

234k views

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