Write Ψ ( x , t ) = e − i E t / ℏ ⋅ Ψ ( x ) in terms of sine and cosine, using Euler’s theorem: e i θ = cos θ + i sin θ . What would a plot of Ψ ( x , t ) versus time look like?
Write Ψ ( x , t ) = e − i E t / ℏ ⋅ Ψ ( x ) in terms of sine and cosine, using Euler’s theorem: e i θ = cos θ + i sin θ . What would a plot of Ψ ( x , t ) versus time look like?
Solution Summary: The author explains that the wavefunction in quantum mechanics is given by Psi , which contains all the information about the state of the system.
Write
Ψ
(
x
,
t
)
=
e
−
i
E
t
/
ℏ
⋅
Ψ
(
x
)
in terms of sine and cosine, using Euler’s theorem:
e
i
θ
=
cos
θ
+
i
sin
θ
. What would a plot of
Ψ
(
x
,
t
)
versus time look like?
Using the following two half-reactions, determine the pH range in which $NO_2^-\ (aq)$ cannot be found as the predominant chemical species in water.* $NO_3^-(aq)+10H^+(aq)+8e^-\rightarrow NH_4^+(aq)+3H_2O(l),\ pE^{\circ}=14.88$* $NO_2^-(aq)+8H^+(aq)+6e^-\rightarrow NH_4^+(aq)+2H_2O(l),\ pE^{\circ}=15.08$
Indicate characteristics of oxodec acid.
What is the final product when hexanedioic acid reacts with 1º PCl5 and 2º NH3.
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The Bohr Model of the atom and Atomic Emission Spectra: Atomic Structure tutorial | Crash Chemistry; Author: Crash Chemistry Academy;https://www.youtube.com/watch?v=apuWi_Fbtys;License: Standard YouTube License, CC-BY