Answered: 1. In a reaction of phosphorus and…

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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1. In a reaction of phosphorus and chlorine, both species is 25.0 g, which of the following assumption will be considered so P4 is the limiting reactant? a. Cl2’s mass must be lesser than the molar mass of P4. b.Cl2 must be greater than 25.0 g. c. Cl2 must be less than 25.0 g. d. Cl2’s mass must be greater than the molar mass of P4. e. Cl2 should be greater than 25.0 g 2.Which of the following approaches cannot be employed in doing the stoichiometry of gases? a.The approaches in solving gas stoic can be done on both reversible and irreversible. b.Differences in physical dimensions of variables may not be considered. c. Stoichiometry of gases can be proceeded regardless of quantity known. d. Gases should be taken differently due to physical conditions. e. Use the conservation of matter the same as solid and liquid. 3. Bleaching products contain sodium hypochlorite, a chlorine bleach. If you are the manufacturer of the bleach, how will you consider the amount of the substance formulation? a. To retain the percentage composition of the compound. b. To add more chlorine content. c. To remove the chlorine component. d. To add other neutralizing components. e. To lessen chlorine content.

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