A Scientist Conducts an Experiment to Determine the Rate of the Following

question 157

Multiple Choice

A scientist conducts an experiment to determine the rate of the following reaction: 2 N₂O₅(g) $\rightarrow$ 4 NO₂(g) +O₂(g)
If the initial concentration of NO₂ was 0.000 M and the concentration of NO₂ was 0.050 M after 0.100s, what is the average rate of reaction over the first 100 milliseconds?

• A)0.13 M/s
• B)0.50 M/s
• C)1.0 M/s
• D)2.0.M/s
• E)5.M/s

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