Asked by Anonymous
How many photons will be required to raise the temperature of 2.0 g of water by 2.5 K?
Answers
Answered by
Dr Russ
Do you happen to know the wavelength or frequency of the photons?
If you do then use E=hf to give you the energy of one photon.
specific heat of water is 4.18 J/g/K
so energy required is
4.18 x 2.0 x 2.5 J
divide this value by the energy of one photon.
If you do then use E=hf to give you the energy of one photon.
specific heat of water is 4.18 J/g/K
so energy required is
4.18 x 2.0 x 2.5 J
divide this value by the energy of one photon.
Answered by
liz
an electron jumps from the sixth energy level to the second energy level.
Determine the energy change associated with this eled=ctron trasition.
Determine the energy change associated with this eled=ctron trasition.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.