Chemistry, 25.04.2020 00:56, 10040816

When sodium compounds are heated in a bunsen burner flame, they emit light at a wavelength of 5890 Å (1 Å = 1.0×10−10 m). If 1.0×10−4 mol of sodium atoms each emit a photon of this wavelength, how many kilojoules of energy are emitted?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 14:30, Crxymia

Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous

Answers: 1

continue

Chemistry, 22.06.2019 20:30, lil8174

Which of these is an intensive property of a substance

Answers: 2

continue

Chemistry, 22.06.2019 20:30, triddi666

How many grams of phosphorus are contained in 5.09 moles of phosphorus?

Answers: 1

continue

Chemistry, 22.06.2019 21:00, andrethisman88

Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?

Answers: 1

continue

Do you know the correct answer?

When sodium compounds are heated in a bunsen burner flame, they emit light at a wavelength of 5890 Å...

Questions in other subjects:

Chemistry, 07.05.2021 22:10

Required 1. Calculate the pH of a solution whose pOH is 11.3 * (5 Points) 2.70 2.00 x 10-3 5.39 x 10-12 - 1.24...

Mathematics, 07.05.2021 22:10

Find the equation of the line below. If necessary, use a slash ( / ) to indicate a division bar.

Advanced Placement (AP), 07.05.2021 22:10

Please Follow me on Twitter. Name: Kinsley Mallory...

History, 07.05.2021 22:10

Help! No Links In a short paragraph, explain the main reasons why the cold war ended and who won. Thank You!!...

Mathematics, 07.05.2021 22:10

Question 3 (1 point) 4 Marissa bought a used cell phone from her brother. She gave him a down payment of $15.50 to receive the phone. She will pay hin $7.50 each week until the cel...

Mathematics, 07.05.2021 22:10

Escribe la operación en forma vertical y calcula. a. 236 * 46...

History, 07.05.2021 22:10

Do you think Reconstruction was a success or failure? Why or why not? Pls, give me 2-3 Paragraphs on Why/Why not I will give brainlist....

Mathematics, 07.05.2021 22:10

The table shows the balance of two accounts each year for four years. Determine whether each balance is linear or nonlinear. Then predict which account will have a greater balanc...

Mathematics, 07.05.2021 22:10

The box plot below represents some data set. What percentage of the data values are greater than 48?

Social Studies, 07.05.2021 22:10

Of the following events, which was the last to occur? Germany invading France U. S. dropping bombs on Japan Pearl Harbor being attacked D-Day...

Other tasks in the category: Chemistry More task