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 %

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ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter19: Transition Metals And Coordination Chemistry

Section: Chapter Questions

Problem 11E: Iron (II) can be oxidized to iron (III) by dichromate ion, which is reduced to chromium (III) in...

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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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