a You have 100 mL of 0.54 M sodium lactate solution. If you add water until the total volume reaches 750 mL, what will be the molarity of sodium lactate in the resulting solution? (Enter your answer to two significant figures.) M b You have 33.5 mL of 2.9% (w/v) NaCl solution. If you add water until the total volume reaches 150.0 mL, what will be the percent concentration of NaCl in the resulting solution? (Enter your answer to two significant figures.) % W/V
a You have 100 mL of 0.54 M sodium lactate solution. If you add water until the total volume reaches 750 mL, what will be the molarity of sodium lactate in the resulting solution? (Enter your answer to two significant figures.) M b You have 33.5 mL of 2.9% (w/v) NaCl solution. If you add water until the total volume reaches 150.0 mL, what will be the percent concentration of NaCl in the resulting solution? (Enter your answer to two significant figures.) % W/V
Chapter7: Solutions And Colloids
Section: Chapter Questions
Problem 7.107E
Related questions
Question
![a You have 100 mL of 0.54 M sodium lactate solution. If you add water until the total volume reaches 750 mL, what will be the molarity of sodium
lactate in the resulting solution?
(Enter your answer to two significant figures.)
M
b You have 33.5 mL of 2.9% (w/v) NaCl solution. If you add water until the total volume reaches 150.0 mL, what will be the percent concentration
of NaCl in the resulting solution?
(Enter your answer to two significant figures.)
% w/V](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6319eeb2-5299-45be-97fe-975584e6e4a7%2F4e253089-77b8-4311-8f29-d329d1e5d67d%2Fivtbvq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:a You have 100 mL of 0.54 M sodium lactate solution. If you add water until the total volume reaches 750 mL, what will be the molarity of sodium
lactate in the resulting solution?
(Enter your answer to two significant figures.)
M
b You have 33.5 mL of 2.9% (w/v) NaCl solution. If you add water until the total volume reaches 150.0 mL, what will be the percent concentration
of NaCl in the resulting solution?
(Enter your answer to two significant figures.)
% w/V
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