7:34HomeEdit19 January 2:07 PMIn the experiment of determining the empirical formula of Mgo the crucible was heated three times for some of the following reasons:(a) To convert Mg(OH)2 to Mgo(b) To remove Mg,N2 side product(C) To burn the magnesium(d) To clean the surface of magnesium.(e) To clean and dry the crucible and its cover.The reasons for the first and third heating processes are listed in order in the following choiceO cand be and ba and cCear my choice自

Given : Empirical formula of MgO. To find : Reason for first and third heating process. Solution :…

In the experiment of determining the empirical formula of Mgo the crucible was heated three times for some of the following (a) To convert Mg(OH); to Mgo (b) To remove Mg;N2 side product (O To burn the magnesium (d) To clean the surface of magnesium. (e) To clean and dry the crucible and its cover. The reasons for the first and third heating processes are listed in order in the following choice Oc and b e and b cand e e and a a and c Cear my choice

In the experiment of determining the empirical formula of Mgo the crucible was heated three times for some of the following (a) To convert Mg(OH); to Mgo (b) To remove Mg;N2 side product (O To burn the magnesium (d) To clean the surface of magnesium. (e) To clean and dry the crucible and its cover. The reasons for the first and third heating processes are listed in order in the following choice Oc and b e and b cand e e and a a and c Cear my choice

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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