When a S.000 g of mineral ore sample containing Su(CO HCl solution and the liberated CO2 was bubbled through an excess solution of Ca(OH), (74.0 g/mol); the mass of precipitated CaCO, (100.0 g/mol) was 0.7800 g. The percentage Sn(CO,), in sample is? 1. O11.64 % 2. O 16.71 % 3. 044.14 %

When a S.000 g of mineral ore sample containing Su(CO HCl solution and the liberated CO2 was bubbled through an excess solution of Ca(OH), (74.0 g/mol); the mass of precipitated CaCO, (100.0 g/mol) was 0.7800 g. The percentage Sn(CO,), in sample is? 1. O11.64 % 2. O 16.71 % 3. 044.14 %

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

When a 8.000 g of mineral ore sample containing Sn(CO,)2 (238.7 g/mol) and other inert material was reacted with excess
HCl solution and the liberated CO2 was bubbled through an excess solution of Ca(OH), (74.0 g/mol); the mass of precipitated CaCO,
(100.0 g/mol) was 0.7800 g. The percentage Sn(CO3), in sample is?
1. O11.64 %
2. O 16.71 %
3. O44.14 %
4. O 23.27 %

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When a 8.000 g of mineral ore sample containing Sn(CO,), (238.7 gmol) and other inert material was reacted with excess HCl solution and the liberated CO, was bubbled through an excess solution of Ca(OH), (74.0 gmol); the mass of precipitated CACO, (100.0 g/mol) was 0.6200 g. The percentage Sn(CO,), in sample is? 1 0 54.97 % 2 09.25% 3. 018.30 % 4. 08.35 %
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When a 8.000 g of mineral ore sample containing Sn(CO3)2 (238.7 g/mol) and other inert material was reacted with excess HCl solution and the liberated CO2 was bubbled through an excess solution of Ca(OH), (74.0 g/mol); the mass of precipitated CACO, (100.0 g/mol) was 0.7800 g. The percentage Sn(CO3)2 in sample is? 1. O11.64 % 2. O16.71 % 3. 044.14 % 4. O23.27 % Previous Next üall lis ضباب hp
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