Answer:
1) 408.20
2) 136
3) 192
4) 373.66
5) 113.04
Step-by-step explanation:
Answer:
The radial probability distribution for an electron in an atom may be zero at more than one point.
Step-by-step explanation:
If we count the number of dots in each spherical shell, we obtain the total probability of finding the electron at a given value of r. Because the surface area of each shell increases more rapidly with increasing r than the electron probability density decreases, a plot of electron probability versus r (the radial probability) shows a peak. This peak corresponds to the most probable radius for the electron.
In the attached plots, it is shown electron probability as a function of distance from the nucleus (r) in all directions (radial probability), the most probable radius increases as n increases, but the 2s and 3s orbitals have regions of significant electron probability at small values of r.
Answer:
n is less than 9 or n<9
Step-by-step explanation:
for this inequality, all you have to do is make sure that like terms are on the same side of the inequality
in this case, n-4 < 5
it becomes n < 5 + 4
therefore n < 9
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