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stepan [7]
3 years ago
8

The compound gallium phosphide () is a compound semiconductor having mixed ionic and covalent bonding. The electronegativities f

or and are 1.6 and 2.1 respectively. Calculate the fraction of the bonding that is ionic.
Chemistry
1 answer:
9966 [12]3 years ago
3 0

Answer:

0.08875

Explanation:

Hello,

In this case, the first step is to compute the difference in the electronegativity for the formed bond between gallium and phosphorous by:

\Delta E=2.1-1.6\\\\\Delta E=0.5

Thus, we can compute the percentage of ionic character by:

\%\  ionic\ character=16\Delta E +3.5 (\Delta E)^2\\\\\%\  ionic\ character=16*0.5+3.5*0.5^2\\\\\%\  ionic\ character=8.875\%

So the fraction is just:

\frac{8.875}{100}=0.08875

Which has sense since gallium phosphide is a non-polar compound.

Regards.

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disa [49]

The question is incomplete, complete question is:

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Reduction ;

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6 0
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