Precipitate the carbonate ions on leaf compost

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Say a pair of students forgets to precipitate the carbonate ions on leaf compost jars of NaOH solution prior to HCl titration. How would this affect the perceived amount of NaOH present in the titrand? A)The perceived amount of NaOH would be higher than what it actually is.

B) The perceived amount of NaOH would be lower than what it actually is.

EXPLAIN ANSWER:

Then:

How would forgetting to precipitate carbonate ions affect the perceived amount of CO2 given off by the leaves?

A)The amount of CO2 would be perceived higher than what it actually is.

B)The amount of CO2 would be perceived lower than what it actually is.

EXPLAIN ANSWER:

Reference no: EM131720546

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