A chemist adds 1.20 L of a 0.704M calcium bromide (CaBr,) solution to a reaction flask. Calculate the moles of calcium bromide the chemist has added t the flask. Be sure your answer has the correct number of significant digits.
A chemist adds 1.20 L of a 0.704M calcium bromide (CaBr,) solution to a reaction flask. Calculate the moles of calcium bromide the chemist has added t the flask. Be sure your answer has the correct number of significant digits.
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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Transcribed Image Text:A chemist adds 1.20 L of a 0.704M calcium bromide (CaBr,) solution to a reaction flask. Calculate the moles of calcium bromide the chemist has added to
the flask. Be sure your answer has the correct number of significant digits.
||mol
x10
Expert Solution
Step 1
Given :-
molarity of CaBr2 solution = 0.704 M or 0.704 mol/L
volume of solution = 1.20 L
To calculate :-
number of moles of CaBr2
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