Analysis of NH3 A 0.2502 g sample of the unknown chromium compound was dissolved in water, and 42.56 mL of 0.1089 M HCl was added, converting all the NH3 to NH4 with HCI left over. The excess HCI was titrated with 0.1022 M NAOH, requiring 10.28 mlL Moles HCl added moles Moles NaOH added moles Moles HC) USED moles Moles NH3 moles Grams NH3 grams % NH3

Analysis of NH3 A 0.2502 g sample of the unknown chromium compound was dissolved in water, and 42.56 mL of 0.1089 M HCl was added, converting all the NH3 to NH4 with HCI left over. The excess HCI was titrated with 0.1022 M NAOH, requiring 10.28 mlL Moles HCl added moles Moles NaOH added moles Moles HC) USED moles Moles NH3 moles Grams NH3 grams % NH3

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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