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1. During a chemical reaction, if two ions, having different reactivity exchanges there position…

Answered: When concentrated CaCl2 (aq) is added…

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When concentrated CaCl2 (aq) is added to NazHPO, (aq), a white precipitate forms that is 38.7% Ca by mass.

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter1: Introduction To Chemistry

Section: Chapter Questions

Problem 1.68QE

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Salzne
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<CH 05 HW
Exercise 5.71 - Enhanced - with Feedback
When concentrated CaCl2 (aq) is added to
NazHPO4 (aq), a white precipitate forms that is
38.7% Ca by mass.
Part A
You may want to reference (Page) Section 5.1 while
completing this problem.
Write a net ionic equation representing the probable reaction that occurs.
Express your answer as a chemical equation. Identify all of the phases in your answer.
ΑΣφ
a
Xb
b
A chemical reaction does not occur for this question.
Submit
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