Challengeyourself: Run the Gizmo withfiveO2moleculesand nineH2molecules. A. How many of each molecule do you think will be produced by this reaction? O2: H2: H2O: B. Click Play. How many were actually produced? O2: H2: H2O: C. How doyou explain this result?

How can you use chemical equations to predict the products of the reaction you can carry out?

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?