1- For calculating the molecularconcentration of a liquid chemicals, onewould require the weight of chemicals andnot the purity of it. *TrueFalse 5- Phenolphthalein indicator has a pHworking range:Below 8Above 119 plus minus 1

Molecular concentration is defined as the number of moles of compound present per litre of solution.

Answered: 5- Phenolphthalein indicator has a pH…

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5- Phenolphthalein indicator has a pH working range : Below 8 Above 11 O 9 plus minus 1

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

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1- For calculating the molecular
concentration of a liquid chemicals, one
would require the weight of chemicals and
not the purity of it. *
True
False

5- Phenolphthalein indicator has a pH
working range:
Below 8
Above 11
9 plus minus 1

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