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Natasha2012 [34]
2 years ago
7

Please help ;w;

Chemistry
1 answer:
shusha [124]2 years ago
7 0

Answer:

he needs two resistors it wont work other wise the bulbs will blow out

Explanation:

also hello again friend i hope this helps

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The second-order decomposition of NO2 has a rate constant of 0.255 M-15-1. How much NO2 decomposes in 4.00 s if the initial conc
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Option D, Concentration of NO2 decomposes after 4.00 s = 0.77 mol

Explanation:

rate\;constant = 0.255\;M^{-1}s{-1}

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Integrated law for second order reaction:

\frac{1}{[A]}=\frac{1}{[A]_0} =kt

Where, [A] = Concentration after time, t

[A]0 = Intitial concentration, k = rate constant, t = time

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