What advantages does the spherical cloud model actually offer?
Hello, what advantages does the spherical cloud model offer?
For example, copper has a standard potential of 0.34 V at pH 0 and -0.22 V at pH 14. Why is this so? But doesn't the standard potential always refer to pH 7, and can the standard potentials be calculated at specific pH values?
Can someone explain this to me? So how do I get to BO 2
The shoes emit a strange, unpleasant odor that doesn't fit typical foot odor. Despite attempts to wash them in the washing machine or use baking soda or vinegar, the smell persists.
Can anyone explain to me how to get from 0.878[0.010mol/Lc(H2O)] to the lower fraction. 0.878 was multiplied by 0.010 mol/L. Sure, but how do you get the denominator "1+0.878"?
Hard PVC is not good. I'm looking for a plastic with a texture similar to multiplex, so it's sturdy but still easy to screw together.
hmm, it is a transition to the modern and valid Orbital model!
Instead of having ‘Kreise’ (Bohrmodell), or shells which overlap in bonds, electron clouds are used in a ’round’ form, which are arranged according to the electron pair rejection model and then overlap.
For this they do not have to have an exact spherical shape, nor must one observe the inner shells, as some do. That’s quite unnecessary.