Why hydrochloric acid neutralized first when you titrate a mixture of Hcl&ch3cooH against standard sodium hydroxide
1 answer:
<u>Explanation:</u>
We are given a mixture of hydrochloric acid (HCl) and acetic acid . The given mixture is a mixture of strong acid and a weak acid.
Strong acid is defined as the acid that can be get completely ionized or dissociated in an aqueous solution. Weak acid is defined as the acid which does not dissociate completely in an aqueous solution.
When a mixture of HCl and is titrated against NaOH (strong base), strong acid will get neutralized first because it is completely dissociated in the solution and can be easily neutralized.
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Answer:
Explanation:
Your nuclear equation is
The main point to remember in balancing nuclear equations is that
- the sum of the superscripts and must be the same on each side of the equation.
- the sum of the subscripts must be the same on each side of the equation.
Then
85 = 0 + y, so y = 85 - 0 = 0
35 = -1 + x, so x = 35 + 1 = 36
The nucleus with atomic number 36 and atomic mass 85 is krypton-85.
The nuclear equation becomes