A 3.19-g mixture of solid CaO and solid ZnO is reacted in a 2.00-L container with CO2(g) at a pressure of 680 Torr at 25 °C to form the corresponding (solid)metal carbonates. The final pressure after the reaction is 260 Torr. What was the mass percent of CaO in the original mixture?
A 3.19-g mixture of solid CaO and solid ZnO is reacted in a 2.00-L container with CO2(g) at a pressure of 680 Torr at 25 °C to form the corresponding (solid)metal carbonates. The final pressure after the reaction is 260 Torr. What was the mass percent of CaO in the original mixture?
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter5: Gases
Section: Chapter Questions
Problem 5.101PAE
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1. A 3.19-g mixture of solid CaO and solid ZnO is reacted in a 2.00-L container with CO2(g) at a pressure of 680 Torr at 25 °C to form the corresponding (solid)metal carbonates. The final pressure after the reaction is 260 Torr. What was the mass percent of CaO in the original mixture?
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