8. a sample of potassium chlorate (kcio,) was heated in a test tube and decomposed 2kc? (s) 302 (g) + 2kcio, (s) the oxygen was collected by the displacement of water at 22'c at a total pressure of 754 torr. the volume of the gas collected was 0.65l and the vapor pressure of water at 22°c is 21 torr. calculate a) the partial pressure of o2 in the gas collected and b) the mass of kcio3 in the sample that was decomposed
Answers: 2
Chemistry, 22.06.2019 23:00
How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.
Answers: 1
Chemistry, 23.06.2019 03:40
Write the overall equation for the reaction occurring in lithium battery?
Answers: 3
8. a sample of potassium chlorate (kcio,) was heated in a test tube and decomposed 2kc? (s) 302 (g)...
Mathematics, 22.04.2021 06:50
Mathematics, 22.04.2021 06:50
Mathematics, 22.04.2021 06:50
Social Studies, 22.04.2021 06:50
Mathematics, 22.04.2021 06:50
Mathematics, 22.04.2021 06:50
Biology, 22.04.2021 06:50
Mathematics, 22.04.2021 06:50