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What is the emfx of a cell being measured in a
Chapter 21, Problem 57(choose chapter or problem)
QUESTION:
Problem 57PE
What is the emfx of a cell being measured in a potentiometer, if the standard cell’s emf is 12.0 V and the potentiometer balances for Rx = 5.000 Ω and Rs = 2.500 Ω ?
Questions & Answers
QUESTION:
Problem 57PE
What is the emfx of a cell being measured in a potentiometer, if the standard cell’s emf is 12.0 V and the potentiometer balances for Rx = 5.000 Ω and Rs = 2.500 Ω ?
ANSWER:
Solution 57PE