The element which has a single atom travelling at 15 percent of the speed of light and having de Broglie wavelength of 1 .06 × 10 − 16 m should be found using the concept of De Broglie’s hypothesis. Concept Introduction: De Broglie’s hypothesis explains the behaviour of waves. Waves can behave like particles while particles can exhibit wave like properties. De Broglie deduced that the particle and wave properties are related by the following expression: λ = h mu where, λ is the wavelength associated with a moving particle; h is Planck’s constant; m is the mass of the particle and u is the velocity of the moving particle. To find: The element which has a single atom travelling at 15 percent of the speed of light and having de Broglie wavelength of 1 .06 × 10 − 16 m
The element which has a single atom travelling at 15 percent of the speed of light and having de Broglie wavelength of 1 .06 × 10 − 16 m should be found using the concept of De Broglie’s hypothesis. Concept Introduction: De Broglie’s hypothesis explains the behaviour of waves. Waves can behave like particles while particles can exhibit wave like properties. De Broglie deduced that the particle and wave properties are related by the following expression: λ = h mu where, λ is the wavelength associated with a moving particle; h is Planck’s constant; m is the mass of the particle and u is the velocity of the moving particle. To find: The element which has a single atom travelling at 15 percent of the speed of light and having de Broglie wavelength of 1 .06 × 10 − 16 m
Solution Summary: The author analyzes De Broglie's hypothesis, which explains the behaviour of waves. Waves behave like particles while particles exhibit wavelike properties.
Definition Definition Rate at which light travels, measured in a vacuum. The speed of light is a universal physical constant used in many areas of physics, most commonly denoted by the letter c . The value of the speed of light c = 299,792,458 m/s, but for most of the calculations, the value of the speed of light is approximated as c = 3 x 10 8 m/s.
Chapter 3, Problem 3.129QP
Interpretation Introduction
Interpretation:
The element which has a single atom travelling at 15 percent of the speed of light and having de Broglie wavelength of 1.06 × 10−16 m should be found using the concept of De Broglie’s hypothesis.
Concept Introduction:
De Broglie’s hypothesis explains the behaviour of waves. Waves can behave like particles while particles can exhibit wave like properties. De Broglie deduced that the particle and wave properties are related by the following expression:
λ =hmu
where, λ is the wavelength associated with a moving particle; h is Planck’s constant; m is the mass of the particle and u is the velocity of the moving particle.
To find: The element which has a single atom travelling at 15 percent of the speed of light and having de Broglie wavelength of 1.06 × 10−16 m
Using the graphs could you help me explain the answers. I assumed that both graphs are proportional to the inverse of time, I think. Could you please help me.
Synthesis of Dibenzalacetone
[References]
Draw structures for the carbonyl electrophile and enolate nucleophile that react to give the enone below.
Question 1
1 pt
Question 2
1 pt
Question 3
1 pt
H
Question 4
1 pt
Question 5
1 pt
Question 6
1 pt
Question 7
1pt
Question 8
1 pt
Progress:
7/8 items
Que Feb 24 at
You do not have to consider stereochemistry.
. Draw the enolate ion in its carbanion form.
• Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner.
⚫ Separate multiple reactants using the + sign from the drop-down menu.
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4
Shown below is the mechanism presented for the formation of biasplatin in reference 1 from the Background and Experiment document. The amounts used of each reactant are shown. Either draw or describe a better alternative to this mechanism. (Note that the first step represents two steps combined and the proton loss is not even shown; fixing these is not the desired improvement.) (Hints: The first step is correct, the second step is not; and the amount of the anhydride is in large excess to serve a purpose.)
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