madison9733 madison9733

11-11-2018
Chemistry

contestada

A certain shade of blue has a frequency of 7.33 × 10^14 Hz. What is the energy of exactly one photon of this light?

Respuesta :

12-11-2018

Answer:

486 zJ

Explanation:

The relation between the frequency (f) of a photon and its energy (E) is

E = hf

h = 6.626 × 10⁻³⁴ J·s

f = 7.33 × 10¹⁴ s⁻¹

E = 6.626 × 10⁻³⁴ × 7.33 × 10¹⁴

E = 4.86 × 10⁻¹⁹ J = 486 × 10⁻²¹ J = 486 zJ

Answer Link

Otras preguntas

Why is it important that mitosis result in daughter cells that are exact copies of the original cell’s 46 chromosomes?

Which value of x is a solution to the open sentence

The way people view and understand an object or subject depends primarily on ___________. a. reality c. distance b. modeling d. perception Please select the bes

Physical chemists tell us that a typical chemical bond has a force constant in the range of k = 500 Nm. Assume that we have a spring with the same force constan

round 105.7 to the nearest whole number

x 71.2 = 7120 b) 1.64 + = 0.00164

1/2 pound : 5 days find the unit rate

Two or more Atoms joined together by shared electrons form

A fitness professional is training a beginner client who has never tried resistance training. How many exercises per body part is most appropriate?

The city of Chicago would appear larger and with more detail on a map with a scale of 1:50,000 than on a map with a scale 1:1,000,000 true or false