Chemistry Practice Problems Wavelength and Frequency Practice Problems Solution: 632.8 nm (wavelength of red light from a helium-ne...

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Solution: 632.8 nm (wavelength of red light from a helium-neon laser) Express your answer using three significant figures. v1 =                         s  -1

Problem

632.8 nm (wavelength of red light from a helium-neon laser) 

Express your answer using three significant figures. 

v=                         s  -1


Solution

To convert between wavelength & frequency we use the equation c = ν  λ, where c equals the speed of light.

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