Calculate the energy of 586 nm light in units of kJ/mol. h = 6.626 x 10-34...

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Calculate the energy of 586 nm light in units of kJ/mol. h = 6.626 x 10-34 Js;c= 3.00 x 108 m/s 420 kJ/mol 3.50 x 10-19 kJ/mo

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Answer 1

Answer #1

Given wavelength of light. F 586 um =0586X10-9m h = 6.63 x 10-34 J.S Number of particles in 1 mole of subst- N = 6.02 x 102 m 204 X10 10 119.7378 X106 5 86 =10*x 2014 J/mo x 100 J/mole 204 x 105 Jl mole 204 x 10 x103 Jfrole 204 X 102 KJ note conversio -) 10² J/mole = 1 kJ/mole

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