3 years ago

A scientist working in a lab wants to determine the precise pH of a solution. Which tool should the scientist use to measure pH?

Biology

2 answers:

Leviafan [203]3 years ago

5 0

Universal indicator

fomenos3 years ago

3 0

PH meter, which is a device used to measure hydrogen-ion activity in the solution. A PH meter is a voltmeter stuck to a pH electrode and a reference electrode. -maclittleseed

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