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kogti [31]
3 years ago
5

3.5 x 10^24 ——————— 6.02 x 10^23 How do I solve this exponent function?

Chemistry
1 answer:
kykrilka [37]3 years ago
3 0
I can’t give you the answer right now because I am eating dinner. But I can tell you how to do this. First do 3.5 / 6.02 and then do 10^24 - 10^23 and with that you get your final answer. This is division that's why you had to subtract the exponents.
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(a)

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Explanation:

Hello,

(a) In this case, as the reaction is second-ordered, one uses the following kinetic equation to compute the concentration of NOBr after 22 seconds:

\frac{1}{[NOBr]}=kt +\frac{1}{[NOBr]_0}\\\frac{1}{[NOBr]}=\frac{0.8}{M*s}*22s+\frac{1}{0.086M}=\frac{29.3}{M}\\

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