Mg: Calculations - show all work Weight of Magnesium 48.515g 48.2979 Weight of chlorine Moles of Magnesium Imol mg 00.218gmg x 140.31 = 0.0089675 24.31ğ =8.97x10-3 Mg 00. 2189 Ма 49.271g -48.515g 0.755g C1 Moles of Chlorine 0.755g 01 * 35.45g Empirical Formula -3 8.97x10 2.13x10² Imol Cl = 0.0212976 =213×10-2 mor Ma CI mol % error in mass of chlorine =0.000042113 =4.2 = 4 Theoretical weight of chlorine required to react with the Mg sample 00.218 0.755 8.97 x 10-3 2.13x10 213x10-² C1:2.13x102 g Mg g Cl = = 1 mole Mg -2 M9, CI mole Cl 0.0001 g Cl theoretical % error

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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му:
Calculations - show all work
Weight of Magnesium 48 515g
-48.2979
00.218g My
Mg
49.2719
-48.51.59
0.753g Cl
Weight of chlorine
-
Moles of Magnesium
00.218g Mg x 14.319
Imol mg = 0.0089675
= 8.97x10-³
Moles of Chlorine
0.755g01 * 35.45g
Imol C1 =0.0212976
=2.13×10-2
Empirical Formula
-3
8.97 x 10 mor Mg
2.13x10²
CI
mol
=0.000042113
% error in mass of chlorine
=4.2
=4
Theoretical weight of chlorine required
to react with the Mg sample
00.218
0.755 ga
Cl
8.97x10
2.13x10²
-2
2.13x 10
Cl: 2.13x10
Mg, C.1
-2
g Mg
=
2
-3
mole Mg
1
mole Cl
0.0001
g Cl theoretical
% error
Transcribed Image Text:му: Calculations - show all work Weight of Magnesium 48 515g -48.2979 00.218g My Mg 49.2719 -48.51.59 0.753g Cl Weight of chlorine - Moles of Magnesium 00.218g Mg x 14.319 Imol mg = 0.0089675 = 8.97x10-³ Moles of Chlorine 0.755g01 * 35.45g Imol C1 =0.0212976 =2.13×10-2 Empirical Formula -3 8.97 x 10 mor Mg 2.13x10² CI mol =0.000042113 % error in mass of chlorine =4.2 =4 Theoretical weight of chlorine required to react with the Mg sample 00.218 0.755 ga Cl 8.97x10 2.13x10² -2 2.13x 10 Cl: 2.13x10 Mg, C.1 -2 g Mg = 2 -3 mole Mg 1 mole Cl 0.0001 g Cl theoretical % error
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