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zavuch27 [327]
2 years ago
15

How many moles of hydrogen, H2, are needed to react with 6.0 moles of nitrogen, N2?

Chemistry
1 answer:
dybincka [34]2 years ago
8 0
18
For every mole of N2, there are 3 moles of H2.
So, take 6*3 and you get 18.
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127) Thirty-six colonies grew in nutrient agar from 1.0 ml of undiluted sample in a standard plate count. How many cells were in
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Explanation:

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The gas phase decomposition of sulfuryl chloride at 600 K SO2Cl2(g)SO2(g) + Cl2(g) is first order in SO2Cl2. During one experime
krok68 [10]

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Explanation:

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t=\frac{2.303}{k}\log\frac{a}{a-x}

where,

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559min=\frac{2.303}{k}\log\frac{2.83\times 10^{-3}}{3.06\times 10^{-4}}

k=\frac{2.303}{559}\log\frac{2.83\times 10^{-3}}{3.06\times 10^{-4}}

k=3.96\times 10^{-3}min^{-1}

The rate constant for the reaction is 3.96\times 10^{-3}min^{-1}

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