subject
Chemistry, 19.10.2020 22:01 emmaraeschool

A certain shade of blue has a frequency of 7.08×1014 Hz. What is the energy of exactly one photon of this light? Planck's constant ℎ=6.626×10−34 J⋅s.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 03:30
Calcium chloride +gold(1) oxide—>
Answers: 1
question
Chemistry, 22.06.2019 14:30
100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)
Answers: 1
question
Chemistry, 22.06.2019 18:30
Which of the following nuclei would be the least stable a 2 protons, 2 neutrons b 1 proton 1 neutron c 1 proton 3 neutrons d 1 proton 2 neutrons
Answers: 3
question
Chemistry, 22.06.2019 20:30
Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback
Answers: 2
You know the right answer?
A certain shade of blue has a frequency of 7.08×1014 Hz. What is the energy of exactly one photon of...
Questions
question
Mathematics, 10.07.2021 20:30
question
Mathematics, 10.07.2021 20:30
question
Health, 10.07.2021 20:30
question
Computers and Technology, 10.07.2021 20:30
question
Mathematics, 10.07.2021 20:30
Questions on the website: 13722361