Physics, 01.11.2019 01:31 Arellano4672
Estimate the probability of finding an electron which is excited into the 2s orbital of the h atom, looking in a cubical box of volume 0.75 × 10236 m3 centered at the nucleus. then estimate the probability of finding the elec- tron if you move the volume searched to a distance of 105.8 pm from the nucleus in the positive z direction. (note that since these volumes are small, it does not mat- ter whether the volume searched is cubical or spherical.)
Answers: 1
Physics, 22.06.2019 07:00, marlenemedina247
World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s
Answers: 2
Physics, 22.06.2019 11:20, leandrogarin37p2g5ds
Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.
Answers: 1
Estimate the probability of finding an electron which is excited into the 2s orbital of the h atom,...
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