The rate of disappearance of HCl was measured for the following reaction: CH;OH(aq) + HCI(aq)CH;CI(aq) + H20() The following data were collected: Time (min) [HCI] (M) 0.0 1.85 54.0 1.58 107.0 1.36 215.0 1.02 430.0 0.580 a. Calculate the average rate of the reaction in M/min, for the time interval betwe each measurement (similar to the rate data in Table 1). b. Calculate the average rate between t = 54 min and t = 215.0 min and between t 107.0 min and t = 430.0 min. Which is greater? Explain the difference between t two rates. c. Using the graph of [HCI] vs time shown Annex 1 below, estimate the instantaned rate at t =75.0 minute and t 250. Min. %3D

The rate of disappearance of HCl was measured for the following reaction: CH;OH(aq) + HCI(aq)CH;CI(aq) + H20() The following data were collected: Time (min) [HCI] (M) 0.0 1.85 54.0 1.58 107.0 1.36 215.0 1.02 430.0 0.580 a. Calculate the average rate of the reaction in M/min, for the time interval betwe each measurement (similar to the rate data in Table 1). b. Calculate the average rate between t = 54 min and t = 215.0 min and between t 107.0 min and t = 430.0 min. Which is greater? Explain the difference between t two rates. c. Using the graph of [HCI] vs time shown Annex 1 below, estimate the instantaned rate at t =75.0 minute and t 250. Min. %3D

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Annex 1
2.00
1.90
1.80
1.70
1.60
1.50
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.70
0.60
0.50
0.40
50
100
150
200
250
300
350
400
450
500
t (min)
(W) [IDH]

The rate of disappearance of HCl was measured for the following reaction:
CH;OH(aq) + HCI(aq) → CH;Cl(aq) + H,0()
The following data were collected:
Time (min)
[HCI] (M)
0.0
1.85
54.0
1.58
107.0
1.36
215.0
1.02
430.0
0.580
a. Calculate the average rate of the reaction in M/min, for the time interval between
each measurement (similar to the rate data in Table 1).
b. Calculate the average rate between t = 54 min and t = 215.0 min and between t =
107.0 min and t = 430.0 min. Which is greater? Explain the difference between the
two rates.
c. Using the graph of [HCI] vs time shown Annex 1 below, estimate the instantaneous
rate at t =75.0 minute and t = 250. Min.

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