Answered: 24. How many mL 12.0M nitric acid are…

24. How many mL 12.0M nitric acid are needed to make 625mL 0.11M nitric acid? 25. What is the final molarity when 250ml 0.35M KBr is mixed with: a. 150mL water b. 150mL 0.25M KBr

Living By Chemistry: First Edition Textbook

1st Edition

ISBN:9781559539418

Author:Angelica Stacy

Publisher:Angelica Stacy

ChapterU4: Toxins: Stoichiometry, Solution Chemistry, And Acids And Bases

SectionU4.14: Drop In: Molecular Views

Problem 6E

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Question

24. How many mL 12.0M nitric acid are needed to make 625mL 0.11M
nitric acid?
25. What is the final molarity when 250ml 0.35M KBr is mixed with:
a. 150mL water
b. 150mL 0.25M KBr

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