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Katyanochek1 [597]
2 years ago
9

What variable(s) determine the amount of kinetic energy an object has?

Chemistry
1 answer:
kherson [118]2 years ago
4 0

Answer:

Mass and speed

Explanation:

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Calculate the ph of a 0.17 m solution of c6h5nh3no3 (kb for c6h5nh2 = 3.8 x 10-10). record your ph value to 2 decimal places.
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<span>Mass of the solution = 0.17m
 Kb for C6H5NH2 = 3.8 x 10^-10
 We know Ka for C6H5NH2 = 1.78x10^-11
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 K^2 = 3 x 10^-12 => K = 1.73 x 10^-6.
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