Typical electronic energy gaps in molecules a | vedclass

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(B) The relationship between energy $(E)$ and temperature $(T)$ is given by $E = k_B T$,where $k_B$ is the Boltzmann constant.Given $E = 1.0 \ eV = 1.

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$10^4 \ K$

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(B) The relationship between energy $(E)$ and temperature $(T)$ is given by $E = k_B T$,where $k_B$ is the Boltzmann constant.Given $E = 1.0 \ eV = 1.602 	imes 10^{-19} \ J$.The Boltzmann constant $k_B = 1.38 	imes 10^{-23} \ J/K$.Substituting the values: $T = \frac{E}{k_B} = \frac{1.602 	imes 10^{-19} \ J}{1.38 	imes 10^{-23} \ J/K} \approx 1.16 	imes 10^4 \ K$.However,considering the order of magnitude and the options provided,the closest value is $10^4 \ K$.

Typical electronic energy gaps in molecules are about $1.0 \ eV$. In terms of temperature,the gap is closest to

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