potassium-superoxide-ko2-is-used-to-convert-carbon-dioxide-and-water-into-oxygen

Question

Potassium superoxide, KO_{2}, is used to convert carbon dioxide and water into oxygen4 KO_{2 }(s) + 4 CO_{2 }(g) + 2 $$H_{2}O (g$$) → 4 KHCO_{3 }(s) + 3 O_{2 }(g)Calculate the number of molecules of O_{2 }(g) produced from the 0.0692 g CO_{2 }(g)

Accepted Answer

7.1 x $$10^{20}$$

Answer

4.5 x $$10^{20}$$

Answer

8.3 x $$10^{20}$$

Answer

1.6 x $$10^{20}$$

Potassium superoxide, KO2, is used to convert carbon dioxide and water into oxygen4 KO2 (s) + 4 CO2 (g) + 2 H2O (g) → 4 KHCO3 (s) + 3 O2 (g)Calculate the number of molecules of O2 (g) produced from the 0.0692 g CO2 (g)

Potassium superoxide, KO₂, is used to convert carbon dioxide and water into oxygen
4 KO₂(s) + 4 CO₂(g) + 2 H₂O (g) → 4 KHCO₃(s) + 3 O₂(g)
Calculate the number of molecules of O₂(g) produced from the 0.0692 g CO₂(g)