Search found 6 matches

by Chiemeka Ochi 4A
Tue Jul 09, 2019 2:39 pm
Forum: Quantum Numbers and The H-Atom
Topic: What are the energy levels?
Replies: 1
Views: 480

What are the energy levels?

List the allowed energy levels of a bound electron in terms of the quantum numbers n, l, and ml.
This was from the outline and I was struggling to find anything specific in the book.
by Chiemeka Ochi 4A
Tue Jul 09, 2019 11:28 am
Forum: Heisenberg Indeterminacy (Uncertainty) Equation
Topic: Quantitative Statement
Replies: 1
Views: 307

Quantitative Statement

13. What is a quantitative statement of Heisenberg's uncertainty (indeterminacy) principle? A. (Indeterminacy in momentum) + (Indeterminacy in position) >= h/4pi B. (Indeterminacy in momentum) - (Indeterminacy in position) >= h/4pi C. (Indeterminacy in momentum) / (Indeterminacy in position) >= h/4p...
by Chiemeka Ochi 4A
Tue Jul 09, 2019 11:26 am
Forum: Heisenberg Indeterminacy (Uncertainty) Equation
Topic: Indeterminacy principle
Replies: 3
Views: 272

Indeterminacy principle

12. Heisenberg received the physics Nobel Prize in 1932 for his contributions to quantum mechanics. What is a qualitative statement of Heisenberg's uncertainty (indeterminacy) principle? A. There is a limit on the accuracy to which both the size and position of a particle can be known simultaneously...
by Chiemeka Ochi 4A
Mon Jul 08, 2019 6:41 pm
Forum: Photoelectric Effect
Topic: Converting electron volts? [ENDORSED]
Replies: 2
Views: 378

Converting electron volts? [ENDORSED]

Can someone explain how to convert from electronvolts to joules?
Example 1B.3 is still a little confusing (step b)
by Chiemeka Ochi 4A
Mon Jul 08, 2019 6:38 pm
Forum: Properties of Light
Topic: Pre/Post assessment question. [ENDORSED]
Replies: 2
Views: 411

Pre/Post assessment question. [ENDORSED]

12. When the peak of one wave interacts with the trough of another wave is the resulting wave larger or smaller?
Still confused on this and why because we didn't get the answer
by Chiemeka Ochi 4A
Mon Jul 01, 2019 8:05 pm
Forum: Limiting Reactant Calculations
Topic: Are these important? [ENDORSED]
Replies: 3
Views: 387

Are these important? [ENDORSED]

How many moles of CO2(g) are produced when 500g of CaCO3(s) is used to neutralize an acid spill? The equation for the reaction at 1 atm and 25 degrees C is:
Will the atm and temperature have an effect on these problems?

Go to advanced search