Sunday
April 19, 2015

Homework Help: chem help

Posted by danielle on Thursday, March 29, 2012 at 2:43am.

the primary visible emissions from mercury are 404.7 nm and 435.8 nm. Calculate the frequencies for these emissions. Calculate the energy of a single photon and of a mole of photons of light with each of these wavelengths.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - In the process of fluorescence, an atom ab- sorbs a photon of ...
Quantum Physics - How is it a substance can emit photons of visible light after ...
chem - A photon of ultraviolet (UV) light possesses enough energy to mutate a ...
Chemistry - "The sun emits UV radiation that can have serious health ...
Physics - A 75 W light source consumes 75 W of electric power. Typically only ...
physics - A 75 W light source consumes 75 W of electric power. Typically only ...
chemistry - "The sun emits UV radiation that can have serious health ...
physics - If a 80 lightbulb emits 4.0 of the input energy as visible light (...
college chemistry - CH4 + 2 Cl2--> CH2Cl2 + 2HCl Cl-Cl bond energy: 242 kj/...
science - In the process called fluorescence, some substances absorb photons of ...

Members