What product(s) are expected in the ethoxide‑promoted β‑elimination reaction of 2‑bromo‑2,3‑dimethylbutane? omit ions, salts, and ethanol from your response.

In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible?

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.

Classify this reaction: 2al+n2-> aln.