Question

In: Chemistry

Look at the equation below. What is the acid on the left-hand side of the equation?...

  1. Look at the equation below. What is the acid on the left-hand side of the equation?

    ?+NaOH --> NaCH3COO+H2O

    None of the other answers is correct.

    H2O

    CH3COOH

Question 43

  1. >

    What is the conjugate base in the equation shown below?

    CH3COOH+H2O  ---> CH3COO- + H3O+

    H3O+

    None of the other answers is correct.

    CH3COO-

Solutions

Expert Solution

1) first reaction is acid-base neutralization reaction in which salt and water is formed.

2) second reaction, when an acid is loses a proton, the residual part of it has a tendency to regain the proton . therefore it behaves as a base .

such pairs of substances which can be formed from one another by loss or gain of protons

are known as conjugate acid-base pairs

  


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