Question

1 point
The experiment to determine
alkali content of antacid tablet
is -----type of titration
O acid-base
O complexometric
O redox
none of the above
Clear selection​

Answer 1

Answer:

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Answer 2

Answer:

a) Acid base

Explanation:

Then, from this, we can calculate how much acid reacted with the antacid. This method of analysis is called a back-titration. The reactions above are reversible, which means that CO2 dissolved in water will produce some carbonic acid. This acid will react with the NaOH we are titrating and give us inaccurate results.