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LenaWriter [7]
3 years ago
6

Experimental evidence suggests that the H—C—H bond angles in ethene, C2H4, are ____.

Chemistry
1 answer:
Mila [183]3 years ago
8 0

Answer: option C. 120°

Explanation:

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Given that:

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For Part B; where Concentration of B = 7.84*10^{-2 M

\alpha = \sqrt{\frac{1.34*10^{-5}}{7.84*10^{-2}} }

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For Part C; where Concentration of C= 1.92*10^{-2} M

\alpha = \sqrt{\frac{1.34*10^{-5}}{1.97*10^{-2}} }

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