15. Indicate whether aqueous solutions of the following substances will be acidic, basic, or neutral. Justify your answers using correctly balanced equations for both the cation and the anion with water. If the reaction will not occur, write NR. a. CaBr2 b. Na2CO3

15. Indicate whether aqueous solutions of the following substances will be acidic, basic, or neutral. Justify your answers using correctly balanced equations for both the cation and the anion with water. If the reaction will not occur, write NR. a. CaBr2 b. Na2CO3

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter16: Acids And Bases

Section: Chapter Questions

Problem 27QAP: . Water is the most common amphoteric substance, which means that, depending on the circumstances,...

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Question

15.
Indicate whether aqueous solutions of the following substances will be acidic, basic, or neutral. Justify your
answers using correctly balanced equations for both the cation and the anion with water. If the reaction will
not occur, write NR.
a.
CaBr2
b. Na2CO3

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