9t2wmiazyg 9t2wmiazyg

10-12-2020
Chemistry

contestada

Calculate the energy of a photon of 765 nm wavelength light in J.

Respuesta :

Mohed34 Mohed34

10-12-2020

Answer:

2.6×10^-19 J/photon

Explanation:

E of photon = h × ν

where h= 6.63 × 10^-34 j.s

v= C ÷ λ

E = ( h × c) ÷ λ

E = (6.63 × 10^-34 × 3.00 ×10^8 ) ÷ ( 765 × 10^-9)

E = 2.6×10^-19 J/photon

Answer Link

Otras preguntas

Ramone pays $6 for lunch and $2 for juice each day. Which ordered pair represents how much Ramone spends in 20 days for lunch and juice? A. (6, 2) B. (26, 2

I need help with both problems 3 and 4 pleassseee

rachel wants to put her dog tutu, outside in the backyard. she ties a 13 ft rope around the magnolia tree in the yard. the rope is attached to a protective coll

Star A is approximately 4.2 × 1013 kilometers away. Star B is approximately 6.3 × 1015 kilometers away. About how many times as far away is star B as star A?

Two scientists are both studying RNA. One scientist is studying RNA in mice and the other is studying RNA in E. coli bacteria. Which of the following best descr

help me plz i cant do it

which number on the map identify a U.S territory or protectorate that is not a state

7. What is an unbalanced force? a) Forces that are equal in size but the same in direction b) Forces that are unequal in size but same in direction c) Forces

please me and find VTU? its due today please help

please help asap !!!!!