Please answer both questions **Laboratory Exercise: Calculating Molarity and Ion Concentrations**In this exercise, you will dissolve 12.1 g of ammonium bromide in a volumetric flask and add water to reach a total volume of 250 mL.- **Objective**: Calculate the molarity of the solution and the concentration of the individual ions.1. **What is the molarity of the solution?** - Molarity (M): [Input Box]2. **What is the concentration of the ammonium cation?** - Ammonium Cation Concentration (M): [Input Box]3. **What is the concentration of the bromide anion?** - Bromide Anion Concentration (M): [Input Box]**Note**: Ensure that you understand the relationship between the number of moles, mass, molar mass, and volume to accurately perform these calculations. In the laboratory, you dissolve 21.6 g of **sodium fluoride** in a volumetric flask and add water to a total volume of 375 mL.What is the molarity of the solution? [______] M.What is the concentration of the **sodium** cation? [______] M.What is the concentration of the **fluoride** anion? [______] M.

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In the laboratory you dissolve 12.1 g of ammonium bromide in a volumetric flask and add water to a total volume of 250 mL. What is the molarity of the solution? M. What is the concentration of the ammonium cation? M. What is the concentration of the bromide anion? M.

In the laboratory you dissolve 12.1 g of ammonium bromide in a volumetric flask and add water to a total volume of 250 mL. What is the molarity of the solution? M. What is the concentration of the ammonium cation? M. What is the concentration of the bromide anion? M.

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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