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Assuming an efficiency of 41.90%, calculate the actual yield of magnesium nitrate formed from 118.9 g of magnesium and excess copper(1I) nitrate. Mg + Cu(NO,)2 Mg(NO,)2 + Cu actual yield: g

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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Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.

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Question

Assuming an efficiency of 41.90%, calculate the actual yield of magnesium nitrate formed from 118.9 g of magnesium and
excess copper(II) nitrate.
Mg + Cu(NO3)2
Mg(NO,), + Cu
actual yield:

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