Table 11.1 (data) m Test 15-cm Test Tube 10-cm Test Tube Tube Amount of KIO3 Trial Number Amount of Water Amount of NaHSO3 oln Reaction Time 20 drops 20 drops 20 drops 35 drops 30 drops 20 drops 5 drops 1:26 10 drops l0:42 20 drops 1:21 2 3 Table 11.2 (report) oncentration ria Number Concentration Reaction-Rate Change Reaction Rate Change betweern Trials 1 and 2 betweern Trials 1 and 3 2 3

Table 11.1 (data) m Test 15-cm Test Tube 10-cm Test Tube Tube Amount of KIO3 Trial Number Amount of Water Amount of NaHSO3 oln Reaction Time 20 drops 20 drops 20 drops 35 drops 30 drops 20 drops 5 drops 1:26 10 drops l0:42 20 drops 1:21 2 3 Table 11.2 (report) oncentration ria Number Concentration Reaction-Rate Change Reaction Rate Change betweern Trials 1 and 2 betweern Trials 1 and 3 2 3

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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Hi I need help finding the rate of disappearance and rate of appearance of NO2 for time's 200 and 300 seconds. I have pasted a screenschot of my excel data table, I just need help figuring out how to get the rate of dissapearance and appearance for NO2. Thank you so much. 1 2 3 890626695 10 11 12 13 14 15 16 17 18 19 A B C D 0 0.0062 0.0116 0.016 0.0198 0.0228 0.0256 0.0278 E F G [NO₂] Times (s) [N205] (A In[N205] 1/[N205] Rate of Di Rate of Appear 0 0.02 -3.91202 00050 100 0.0169 -4.08044 0.0142 -4.25451 200 300 400 500 H 00059 00070 0.012 -4.42285 00083 0.0101 -4.59522 00099 0.0086 -4.75599 00116 600 0.0072 -4.93367 00139 700 0.0061 -5.09947 00164 K
An experiment was performed in a similar manner as Experiment 4 (The Hydrolysis of t-Butyl Chloride). The following data was obtained: Total Time (s) Volume NaOH Titrant used (mL) 46 2.01 91 3.97 131 5.98 175 8.03 220 10.00 266 11.99 311 14.01 357 15.97 401 17.98 450 20.02 Final Volume NaOH to fully react sample: 85.01 mL Assume the proposed reaction mechanism in the experimental procedure is correct. Based on the above measurements, how many minutes would it take for the solution to reach 81.0% completion? Round your final answer to two decimal places.
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Would the exponents, m and n, in your rate expression be larger than, smaller than, or unchanged from the correct values as a result of each of the following mistakes? Indicate clearly your reasoning. Experiment 3: 20.0mL of 0.10M KI, 5.0mL of distilled water, 5.0mL H2O2 rate = k[H2O2]m[I-]n a) A leak occurred around stopper A in the mouth of the Erlenmeyer flask during experiment 3.
11. Order: Ticar (ticarcillin disodium) 1 g IVPB q6h, infuse in 50 mL D5W over 45 minutes. The instructions for the 1 g vial state to reconstitute with 2 mL of sterile water for injection yielding 1g/2.6 mL. At what rate in mL/h will you set the pump?