4. Nitric acid is a corrosive and strong acid. It has a molarity of 15 M when purchased from a chemical supply firm. To create 7.00L of a 0.40 M solution, how much of the nitric acid stock solution should be used in milliliter? Type the numerical value in standard form with unit (mL) - three significant figures

4. Nitric acid is a corrosive and strong acid. It has a molarity of 15 M when purchased from a chemical supply firm. To create 7.00L of a 0.40 M solution, how much of the nitric acid stock solution should be used in milliliter? Type the numerical value in standard form with unit (mL) - three significant figures

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 25CR

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A 5.00% (m/v) dextrose (glucose) solution is typically used as an IV solution for patients with low blood sugar that need carbohydrates and/or have fluid loss. This solution can be made by weighing 5.00 g glucose and dissolving it in enough water to make 100. mL of solution. A patient needs at least 2.00 L of specialized IV of 7.50% (m/v) dextrose solution. A sterile solution was made by doing the following: 150. g glucose was dissolved in 2.330 kg of water to make a solution volume of 2.00 L . The molar mass of dextrose (glucose) is 180. g/mole. (a) What is the density of the solution? g/mL (b) What is the %(m/m) of the solution? % (m/m) (c) What is the molarity of the solution? M (d) What is the molality of the solution? m