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Provide solutions for the following problem. Express- your final answer as indicated otherwise show your answer in two decimal places. Show the given and unknown 4. Determine the number of equivalents in a 5.38L solution containing 38.97g of a certain substance whose concentration is 5.00N. The molecular weight was found to be 312g/mole. 6. The density of a 3.25L solution containing 125g NaBr is 1.12g/mL. What is the % w/w concentration of this solution? Na = 23; Br = 80 7. A 58.90g of AgNO3 was used to prepare a solution with a concentration of 124ppm. How many liters of solution was produced? What is the molar concentration of the solution? Ag = 109; N = 14; O=16

Provide solutions for the following problem. Express- your final answer as indicated otherwise show your answer in two decimal places. Show the given and unknown 4. Determine the number of equivalents in a 5.38L solution containing 38.97g of a certain substance whose concentration is 5.00N. The molecular weight was found to be 312g/mole. 6. The density of a 3.25L solution containing 125g NaBr is 1.12g/mL. What is the % w/w concentration of this solution? Na = 23; Br = 80 7. A 58.90g of AgNO3 was used to prepare a solution with a concentration of 124ppm. How many liters of solution was produced? What is the molar concentration of the solution? Ag = 109; N = 14; O=16

Chemistry
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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Answer thesw three problems. Will upvote who will answer it all asap

Provide solutions for the following problem. Express your final answer as indicated otherwise show your answer in two decimal places. Show the given and unknown 4. Determine the number of equivalents in a 5.38L solution containing 38.97g of a certain substance whose concentration is 5.00N. The molecular weight was found to be 312g/mole. 6. The density of a 3.25L solution containing 125g NaBr is 1.12g/mL. What is the %w/w concentration of this solution? Na = 23; Br = 80 7. A 58.90g of AgNO3 was used to prepare a solution with a concentration of 124ppm. How many liters of solution was produced? What is the molar concentration of the solution? Ag = 109; N = 14; O=16
Transcribed Image Text:Provide solutions for the following problem. Express your final answer as indicated otherwise show your answer in two decimal places. Show the given and unknown 4. Determine the number of equivalents in a 5.38L solution containing 38.97g of a certain substance whose concentration is 5.00N. The molecular weight was found to be 312g/mole. 6. The density of a 3.25L solution containing 125g NaBr is 1.12g/mL. What is the %w/w concentration of this solution? Na = 23; Br = 80 7. A 58.90g of AgNO3 was used to prepare a solution with a concentration of 124ppm. How many liters of solution was produced? What is the molar concentration of the solution? Ag = 109; N = 14; O=16
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