Answered: When 2.61 g of solid Na,cO, is…

When 2.61 g of solid Na,cO, is dissolved in sufficient water to make 250 mL of solution, the concentration of Na,cO, is: Select one: a. 0.141 M b. 0.205 M c. 10.4 M d. 0.0985 M е. 0.0246 М

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter13: Titrations In Analytical Chemistry

Section: Chapter Questions

Problem 13.30QAP

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Question

When 2.61 g of solid Na,Co, is dissolved in
sufficient water to make 250 mL of solution, the
concentration of Na,CO, is:
Select one:
а. 0.141 М
b. 0.205 M
c. 10.4 M
d. 0.0985 M
e. 0.0246 М

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