4. A solution is created by dissolving 74g of NaNO3 into enough water to make 3.50L of solution. Calculate the m/v% concentration of NaNo3 in this solution. Use stoichiometry conversion factors and actually put divider lines in between the numbers. The answer should be 2.1% m/V. 5. A 2.00L bottle of mineral water has a concentration of %0.00162 KCl mass/volume. Calculate the mass inmilligrams (mg) of KCl present in the bottle. Use stoichiometry conversion factors and actually put divider lines in between the numbers. The answer should be 32.4mg Please answer 4 and 5.
4. A solution is created by dissolving 74g of NaNO3 into enough water to make 3.50L of solution. Calculate the m/v% concentration of NaNo3 in this solution. Use stoichiometry conversion factors and actually put divider lines in between the numbers. The answer should be 2.1% m/V. 5. A 2.00L bottle of mineral water has a concentration of %0.00162 KCl mass/volume. Calculate the mass inmilligrams (mg) of KCl present in the bottle. Use stoichiometry conversion factors and actually put divider lines in between the numbers. The answer should be 32.4mg Please answer 4 and 5.
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter1: Basic Concepts Of Chemistry
Section: Chapter Questions
Problem 49RGQ: Fluoridation of city water supplies has been practiced in the United States for several decades. It...
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4. A solution is created by dissolving 74g of NaNO3 into enough water to make 3.50L of solution. Calculate the m/v% concentration of NaNo3 in this solution. Use stoichiometry conversion factors and actually put divider lines in between the numbers. The answer should be 2.1% m/V.
5. A 2.00L bottle of mineral water has a concentration of %0.00162 KCl mass/volume. Calculate the mass in
milligrams (mg) of KCl present in the bottle. Use stoichiometry conversion factors and actually put divider lines in between the numbers. The answer should be 32.4mg
Please answer 4 and 5.
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