V2 give 0.2416 g Al(CH,ON)3. What is the percent9. A 10.00-mL solution containing Cl was treated with excess AgNO3 to precipitate 0.4368g of AgCl. What was the molarity of Cl in the unknown?10. Nickel can be precipitated with dimethylglyoxime (DMG) according to the followingreaction:Ni2+ + HDMG → Ni(DMG)2 + 2H+If 2.01 g of a nickel-containing substance is dissolved and the nickel precipitated as above sothat the Ni(DMG)2 precipitate weighs 2.67 g, what is the percentage of nickel in thesubstance? The formula weight of Ni(DMG)2 is 288.9 g/mol.

Since you have asked multiple question, we will solve the first question fro you.If you want any…

give 0.2416 g Al(CH,ON)3. What is the percent A 10.00-mL solution containing Cl was treated with excess AgNO3 to precipitate 0.4368 g of AgCl. What was the molarity of Cl in the unknown? (DMG) according to the following

give 0.2416 g Al(CH,ON)3. What is the percent A 10.00-mL solution containing Cl was treated with excess AgNO3 to precipitate 0.4368 g of AgCl. What was the molarity of Cl in the unknown? (DMG) according to the following

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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Question

give 0.2416 g Al(CH,ON)3. What is the percent
9. A 10.00-mL solution containing Cl was treated with excess AgNO3 to precipitate 0.4368
g of AgCl. What was the molarity of Cl in the unknown?
10. Nickel can be precipitated with dimethylglyoxime (DMG) according to the following
reaction:
Ni2+ + HDMG → Ni(DMG)2 + 2H+
If 2.01 g of a nickel-containing substance is dissolved and the nickel precipitated as above so
that the Ni(DMG)2 precipitate weighs 2.67 g, what is the percentage of nickel in the
substance? The formula weight of Ni(DMG)2 is 288.9 g/mol.

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