3. The decomposition of N2O5 in the gas phase was studied at constant temperature, 2N2O5 (g) → 4NO2 (g) + O2(g) The following results were collected: find nature) N2O5] 0.1000 Ln[N2O5] -2.30 -2.65 -2.99 -3.69 -4.38 -5.08 Time (s) 0.0707 0. (LN) 0.0500 50 0.0250 100 200 0.0125 300 0.00625 400 a. Complete the table. Using the data and graph paper, plot the [N2O5] versus time and Ln[N2O5] versus time. Determine the value of k. Which graph did Yaph b. On your graph of [N20s] versus time, highlight the times it takes for each halving of you use? the reactant concentration. What is the half-life? Using this half-life calculate k.

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3. The decomposition of N2O5 in the gas phase was studied at constant temperature,
2N2O5 (g) → 4NO2 (g) + O2(g)
The following results were collected:
find
nature)
N2O5]
0.1000
Ln[N2O5]
-2.30
2.65
2.99
-3.69
-4.38
-5.08
a. Complete the table. Using the data and graph paper, plot the [N2O5] versus time and
Time (s)
10g.
(LN)
0.0707
0.0500
50
0.0250
100
0.0125
200
0.00625
300
400
Ln[N2O5] versus time. Determine the value of k. Which graph did
you use?
graph
*b. On your graph of [N2O5] versus time, highlight the times it takes for each halving of
the reactant concentration. What is the half-life? Using this half-life calculate k.
design experiments to find the activation energy,
Transcribed Image Text:3. The decomposition of N2O5 in the gas phase was studied at constant temperature, 2N2O5 (g) → 4NO2 (g) + O2(g) The following results were collected: find nature) N2O5] 0.1000 Ln[N2O5] -2.30 2.65 2.99 -3.69 -4.38 -5.08 a. Complete the table. Using the data and graph paper, plot the [N2O5] versus time and Time (s) 10g. (LN) 0.0707 0.0500 50 0.0250 100 0.0125 200 0.00625 300 400 Ln[N2O5] versus time. Determine the value of k. Which graph did you use? graph *b. On your graph of [N2O5] versus time, highlight the times it takes for each halving of the reactant concentration. What is the half-life? Using this half-life calculate k. design experiments to find the activation energy,
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