subject
Chemistry, 20.10.2019 19:10 evanwall91

Calculate the wavelength (nm) of light emitted when an electron relaxed form n = 4 to n=1.
(planck's constant, h = 6.63 x 10-34 js, speed of light, c = 3.00 x 108 ms, rydberg constant, rh = 2.18
* 10-18 j).

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 05:50
In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst
Answers: 1
Answer
question
Chemistry, 22.06.2019 10:30
Find the number of grams of hcl needed to react completely with .50 moles of magnesium.
Answers: 1
Answer
question
Chemistry, 22.06.2019 17:30
What are the two largest greenhouse gases
Answers: 1
Answer
question
Chemistry, 23.06.2019 02:20
Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass
Answers: 1
Answer
You know the right answer?
Calculate the wavelength (nm) of light emitted when an electron relaxed form n = 4 to n=1.
(pla...
Questions
question
Chemistry, 08.12.2019 02:31
The "building blocks" of matter are a. electrons. b. atoms and molecules. c. found only in the plasma state. d. as of yet undi...
question
History, 08.12.2019 02:31
Companies from the united states have built many features in mexico near the border. why have so many u. s factories moved to mexico? a....
question
Mathematics, 08.12.2019 02:31
The average weight of the largest fish, the whale shark is 50,000 poumds. how many tons is this...
question
Mathematics, 08.12.2019 02:31
Are these two figures congruent? why are why not?
question
Mathematics, 08.12.2019 02:31
The figure shown below is an isosceles trapezoi. the two sides that are not parallel have the same length. how could you add this shape to the family...
question
Biology, 08.12.2019 02:31
How does technology affect the advancement of science...
question
Chemistry, 08.12.2019 02:31
4pcl3 → p4 + 6cl2. balance the equation and determine the mass in grams of chlorine that would be formed if 25 grams of pcl3 (molecular mass = 137.32...
question
Social Studies, 08.12.2019 02:31
If you use a work without the creator's permission, you could be breaking what law? a. image law b. web law c. copyright law
question
Mathematics, 08.12.2019 02:31
What is the solution to the system of linear equations? {2x+4y=38 10x+3y=105...
question
History, 08.12.2019 02:31
Why did judith ortiz cofer title her poem "common ground"?...
question
Biology, 08.12.2019 02:31
if the flasks were left sealed for a week, which one would most likely have the largest amount of co2? a) 1 b) 2 c) 3 d) 4...
question
Mathematics, 08.12.2019 02:31
Can u plz me on this i’ve been stuck on it...
question
Arts, 08.12.2019 02:31
Before creating a print from a negative, most photographers will create a contact sheet or a contact print....
question
Mathematics, 08.12.2019 02:31
Write an equation in point-slope form of the line that passes through the points (-5,-4) and (7,-5)....
question
Mathematics, 08.12.2019 02:31
Complete the statement. round to the nearest hundredth if necessary. 75.2 in. ≈ 1 in = 2.54 cm 2.54cm=1 in how do i figure th...
question
Mathematics, 08.12.2019 02:31
What multiple of 7 is also a factor of 7...
question
English, 08.12.2019 02:31
How is the number of members in the house of represenatives determined...
question
Biology, 08.12.2019 02:31
Why are whales important to our society...
question
Biology, 08.12.2019 02:31
Suppose a white-furred rabbit breeds with a black-furred rabbit and all of their offspring have a phenotype of gray fur. what does the gene for fur co...
question
Biology, 08.12.2019 02:31
Potential energy formally called the energy of...
More questions: Chemistry Another questions
See results (0)