subject
Chemistry, 20.09.2020 02:01 MorgannJ

Ultraviolet radiation with a frequency of 1.18x10^15 Hz is used to disinfect water. what is the wavelength of this radiation? 3.94 x 10^6 m
7.82 x 10^-19 m
2.54 x 10^-7 m
3.54 x 10^23 m

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 03:00
Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?
Answers: 2
question
Chemistry, 22.06.2019 16:50
Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.
Answers: 3
question
Chemistry, 22.06.2019 21:50
Given the data below for the reaction, 2 a + 2 b + 4 c => d + e + 3 f, the reaction is fill in the [ ] order in a, fill in the [ ] order in b, fill in the [ ] order in c and fill in the [ ] order overall. (use the words "first, second, third, fourth" to fill each blank)experimentinitial conc of a, mol/l initial conc of b, mol/l initial conc of c, mol/l initial rate, mol/l.s1 0.1 0.1 0.2 2 x 10-32 0.2 0.3 0.2 6 x 10-33 0.3 0.1 0.2 2 x 10-34 0.4 0.3 0.4 1.2 x 10-2
Answers: 2
question
Chemistry, 22.06.2019 22:00
The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.
Answers: 2
You know the right answer?
Ultraviolet radiation with a frequency of 1.18x10^15 Hz is used to disinfect water. what is the wave...
Questions
question
Mathematics, 19.04.2021 16:10
question
Mathematics, 19.04.2021 16:10
question
Mathematics, 19.04.2021 16:10
question
Mathematics, 19.04.2021 16:10
question
Mathematics, 19.04.2021 16:10
question
Law, 19.04.2021 16:10
Questions on the website: 13722362