If the wavelengths or light absorbed by hydrogen and helium are shifted toward the red end of the spectrum, are those wavelengths becoming shorter or longer? Explain

Wavelengths towards the red end of the spectrum has a longer wavelength

Explanation:

As seen by this diagram, we can tell that red has the longest wavelength than any other colour. Red has a lower frequency and so carries less energy.

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> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.

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