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Polarographic cells used for measuring the partial pressure of oxygen are temperature-sensitive.

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Polarographic cells used for measuring the partial pressure of oxygen are temperature-sensitive.

(a) True

(b) False

I had been asked this question in my homework.

My question comes from Electrochemical Methods for Oxygen Analysis topic in division Industrial Gas Analysers of Analytical Instrumentation

1 Answer

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Correct answer is (a) True

The explanation: Polarographic cells used for measuring the partial pressure of oxygen are temperature-sensitive. This is because diffusion co-efficient changes with temperature.

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