Explain how coulometry differs from amperometry. Why does coulometry give better precision, while amperometry is more suitable...

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Chemistry

Explain how coulometry differs from amperometry. Why doescoulometry give better precision, while amperometry is moresuitable for sensors?

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Coulorometry differs from Amperometry in the following aspects Coulorometry is the name given to a group of techniques in analytical chemistry that determine the amount of matter transformed during a reaction by eletrolysis measuring the amount of elecricity in coulombs consumed or produced There are two basic categories of coulometric techniques Potentiostatic coulometry involves holding the electric potential constant during the reaction using a potential stat The other called coulometric titration or amperostatic    See Answer
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