subject
Chemistry, 04.12.2021 03:00 heroxtree

A certain violet light has a wavelength of 4.12 x 10^-7 m. What is the frequency of light? c= wv (where c=3 x10^-8)What is the energy
amount of this quantum of light? E=hy (where h=6.626 x 10^-34)
Please please help me smart people!

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 09:50
When balancing a chemical equation:
Answers: 1
question
Chemistry, 22.06.2019 20:00
For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.
Answers: 2
question
Chemistry, 22.06.2019 23:40
What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.
Answers: 1
question
Chemistry, 23.06.2019 00:00
How many grams are in 68.2 molecules of br2?
Answers: 3
You know the right answer?
A certain violet light has a wavelength of 4.12 x 10^-7 m. What is the frequency of light? c= wv (...
Questions
Questions on the website: 13722359