Question
Asked Oct 19, 2019
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A light photon with a frequency of at least 0.234 × 1016 Hz is required to split apart dinitrogen according to the equation:

N2(g) → 2N(g)

Calculate the energy (kJ) required to break apart a mole of dinitrogen. Express answer in scientific notation.

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Expert Answer

Step 1

Given:

Frequency = 0.234 × 1016 Hz = 0.234 × 1016 s&minu...

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E hx 6.626 x 10-341.s x 0.2 34 x 1016s-1 E 1.5505 x 10-18 I. E For 1 molecule of dinitrogen 1.5505x 10-18 J is required

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Atomic structure

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