A chemistry graduate student is studying the rate of this reaction: 2SO3 (g) →2SO₂(g) + 0₂ (8) He fills a reaction vessel with SO3 and measures its concentration as the reaction proceeds: time (seconds) 0 1.0 2.0 3.0 4.0 [s03] 0.900M 0.581M 0.375 M 0.242 M 0.156M Use this data to answer the following questions. Write the rate law for this reaction. Calculate the value of the rate constant k. Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. rate = k k = 0 ロ・ロ X 4

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A chemistry graduate student is studying the rate of this reaction:
2SO3 (g) → 2SO₂ (g) + O₂(g)
He fills a reaction vessel with SO3 and measures its concentration as the reaction proceeds:
time
(seconds) [SO]
0
1.0 0.581M
0.900M
2.0 0.375M
3.0
4.0
0.242 M
0.156M
Use this data to answer the following questions.
Write the rate law for this reaction.
Calculate the value of the rate constant k.
Round your answer to 2 significant digits. Also be
sure your answer has the correct unit symbol,
rate = k
k = 0
0.9
0x10
ロ・ロ
X
00
5
Transcribed Image Text:A chemistry graduate student is studying the rate of this reaction: 2SO3 (g) → 2SO₂ (g) + O₂(g) He fills a reaction vessel with SO3 and measures its concentration as the reaction proceeds: time (seconds) [SO] 0 1.0 0.581M 0.900M 2.0 0.375M 3.0 4.0 0.242 M 0.156M Use this data to answer the following questions. Write the rate law for this reaction. Calculate the value of the rate constant k. Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol, rate = k k = 0 0.9 0x10 ロ・ロ X 00 5
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