Question

There are four colourless solutions of sodium hydroxide, sodium chloride, hydrochloric acid
and ethanoic acid. Which of them contains,
a) Highest amount of hydroxyl ions?
b] Highest amount of hydronium ions?
c] Lowest amount of hydronium ions?
d] Equal amount of hydroxyl and hydronium ions?
On pH scale where do you put these solutions?​

Answer 1

Answer:

b HCL

c ethanoic acid

d sodium chloride

a sodium hydroxide

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Answer 2

Answer:i hope this answer help......

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Explanation:

Highest amount of hydroxyl Ions are present in sodium hydroxide is a base

highest amount of hydronium Ions are present in hydrochloric acid because when compared to ethanoic acid hydrochloric acid is a strong acid

lowest amount of hydronium Ions present in sodium hydroxide is a base and

The solution of sodium chloride contains equal amount of h + NH3 + ions as it is a neutral salt solution on pH scale