2s 1an8 1s Questions: 1. set of four Write the principle's or rules below: Pauli exclusion principle: no two electrons in an atom may hova ha soa Aufbau principle: electrons fi atomiC orbitals from lowest enar sy to Hund's rule: when Rlectrons fill degenerate orbitals, they tirst Fill them singy w Parallel spins 2. Calculate the de Broglie wavelength of a hydrogen atom traveling at 1.00 x 104 m/s. (1 highest . = 1.66 x 10-27 kg) =A- mv .020 X 1034 J.S (dox102 .0oxiO ms) 3. Compare the calculated de Broglie wavelength above with the radius of a hydrogen atom is approximately 0.040 nm. Are wave properties important for the hydrogen atom? 4. Calculate the uncertainty in the position of a hydrogen atom when its velocity is known to within 50.0 m/s (Av). How does the uncertainty in position compare to the radius of the hydrogen atom at approximately 0.040 nm? (1 amu= 1.66 x 1027 kg) AX mAV h
2s 1an8 1s Questions: 1. set of four Write the principle's or rules below: Pauli exclusion principle: no two electrons in an atom may hova ha soa Aufbau principle: electrons fi atomiC orbitals from lowest enar sy to Hund's rule: when Rlectrons fill degenerate orbitals, they tirst Fill them singy w Parallel spins 2. Calculate the de Broglie wavelength of a hydrogen atom traveling at 1.00 x 104 m/s. (1 highest . = 1.66 x 10-27 kg) =A- mv .020 X 1034 J.S (dox102 .0oxiO ms) 3. Compare the calculated de Broglie wavelength above with the radius of a hydrogen atom is approximately 0.040 nm. Are wave properties important for the hydrogen atom? 4. Calculate the uncertainty in the position of a hydrogen atom when its velocity is known to within 50.0 m/s (Av). How does the uncertainty in position compare to the radius of the hydrogen atom at approximately 0.040 nm? (1 amu= 1.66 x 1027 kg) AX mAV h
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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please answer questions 2 and 3.
Transcribed Image Text:2s
1an8
1s
Questions:
1.
set of four
Write the principle's or rules below:
Pauli exclusion principle: no two electrons in an atom may hova ha soa
Aufbau principle: electrons fi atomiC orbitals from lowest enar sy to
Hund's rule: when Rlectrons fill degenerate orbitals, they tirst
Fill them singy w Parallel spins
2. Calculate the de Broglie wavelength of a hydrogen atom traveling at 1.00 x 104 m/s. (1
highest
.
= 1.66 x 10-27 kg)
=A-
mv
.020 X 1034 J.S
(dox102 .0oxiO ms)
3. Compare the calculated de Broglie wavelength above with the radius of a hydrogen atom
is approximately 0.040 nm. Are wave properties important for the hydrogen atom?
4. Calculate the uncertainty in the position of a hydrogen atom when its velocity is known
to within 50.0 m/s (Av). How does the uncertainty in position compare to the radius of
the hydrogen atom at approximately 0.040 nm? (1 amu= 1.66 x 1027 kg)
AX mAV h
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