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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Definitions:

Mohawk

A member of a Native American tribe, part of the Iroquois Confederacy, traditionally based in what is now the northeastern United States.

Iroquois

A historically powerful northeast Native American confederacy known as the Haudenosaunee, consisting of six nations: Mohawk, Onondaga, Oneida, Cayuga, Seneca, and Tuscarora.

Joseph Brant

A Mohawk military and political leader who played a significant role during the American Revolutionary War, aligning with the British against American settlers.

Loyalists

Colonists in America who remained loyal to the British Crown before and during the American Revolutionary War, opposing the revolution.