Indicate the electron pair geometry and the molecular geometry for each of the six compounds listed below by completing the following table (bent, trigonal planar, linear, tetrahedral, trigonal pyramidal)a. BeCl 2 b. BF3 b. SO 2 d. CH4 e. SOCl 2

In this reaction n2o4(g)→2no2(g) what changes in color would you expect as pressure is increased at a constant temperature

What is the temperature of one mole of helium gas at stp?

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.