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A mixture of solid calcium oxide, CaO, and solid barium oxide, BaO, weighing 4.579 g is added to a 2.00 L flask containi
Posted: Thu Jun 30, 2022 6:20 pm
by answerhappygod
- A Mixture Of Solid Calcium Oxide Cao And Solid Barium Oxide Bao Weighing 4 579 G Is Added To A 2 00 L Flask Containi 1 (55.85 KiB) Viewed 61 times
A mixture of solid calcium oxide, CaO, and solid barium oxide, BaO, weighing 4.579 g is added to a 2.00 L flask containing carbon dioxide, CO₂, at 30 °C. The CaO and BaO react completely with the carbon dioxide gas to form solid CaCO, and BaCO3, respectively. Calculate the moles of CO₂ consumed by the reaction if the initial pressure of CO₂ gas was 0.879 atm and the final pressure of CO₂ gas is 0.292 atm. moles of CO₂: What is the mass percentage of CaO in the solid mixture? mass percent CaO: What is the mass percentage of BaO in the solid mixture? mass percent BaO: 28 84