Question
The binding energy of electrons in a metal is 194 kJ/mol.
Find the threshold frequency of the metal.
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The heat of fusion of ice is 6.00 kJ/mol.
Find the number of photons of wavelength = 6.78×10^−6 m that must be absorbed to melt 6.80 g of ice.
Find the threshold frequency of the metal.
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The heat of fusion of ice is 6.00 kJ/mol.
Find the number of photons of wavelength = 6.78×10^−6 m that must be absorbed to melt 6.80 g of ice.
Answers
Anonymous
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