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March 27, 2015

Homework Help: Chemistry

Posted by Kyle on Monday, January 30, 2012 at 1:03am.

A light photon with a frequency of at least 0.0373 1016 Hz is required to split apart diiodine according to the equation:

I2(g) → 2I(g)
Calculate the energy (kJ) required to break apart a mole of diiodine. Express answer in scientific notation.

I got 2.47 * 10^-22 but it's incorrect.

I used the equation: E = (h)(v)

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