Show calculations for x and y: (Include appropriate units, attach a separate sheet if necessary) X = y = Show calculations for k: k (run 1) = (round to the nearest whole number) k (run 2) = Rate Law : k (run 3) = Average k=
Show calculations for x and y: (Include appropriate units, attach a separate sheet if necessary) X = y = Show calculations for k: k (run 1) = (round to the nearest whole number) k (run 2) = Rate Law : k (run 3) = Average k=
Chapter4: Types Of Chemical Reactions And Solution Stoichiometry
Section: Chapter Questions
Problem 4RQ: Molarity is a conversion factor relating moles of solute in solution to the volume of the solution....
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Question
First picture is the graph, second picture is the questions
![Run
1
2
Data sheet - Part A:
1. Show your calculations for moles of I, reacted: (find through moles of $₂03²)
Molarity x Volume= 0,01 0.0025L = 2.5.10 5 1/2
3
2. Show your calculation for molarity of 1₂ reacted [AI₂]: (divide moles reacted by total reaction volume)
Total volume of solution = 2,5 ml + 5 ml + 15ml + 5ml = 27,5 ML
Molanty of 12 react = 1.25*10'5 x 1000/27.5 mL-14,55 x 10" M
Temp (°C)
122
22.06
21.8°C
1.25×10 ³ moles
21.5°C
Initial [I-]
(M)
ODIS
0.018
0.009
Initial [H₂O2]
(M)
0.018
0.009
0.018
Reaction Time (in s)
At
Set +
1:53mins #103 s
341mins 208 second
2:18mins S
131s
Reaction Rate (in Ms¹)
= [ΔΙ] / Δt
0.00017 476
0.00008654
0.0000687](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8da5c625-81d8-4db3-9f61-2b28dd7af5ea%2F48fe9a0c-de55-472a-9f28-f8367028c9bf%2Fw5v6tp9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Run
1
2
Data sheet - Part A:
1. Show your calculations for moles of I, reacted: (find through moles of $₂03²)
Molarity x Volume= 0,01 0.0025L = 2.5.10 5 1/2
3
2. Show your calculation for molarity of 1₂ reacted [AI₂]: (divide moles reacted by total reaction volume)
Total volume of solution = 2,5 ml + 5 ml + 15ml + 5ml = 27,5 ML
Molanty of 12 react = 1.25*10'5 x 1000/27.5 mL-14,55 x 10" M
Temp (°C)
122
22.06
21.8°C
1.25×10 ³ moles
21.5°C
Initial [I-]
(M)
ODIS
0.018
0.009
Initial [H₂O2]
(M)
0.018
0.009
0.018
Reaction Time (in s)
At
Set +
1:53mins #103 s
341mins 208 second
2:18mins S
131s
Reaction Rate (in Ms¹)
= [ΔΙ] / Δt
0.00017 476
0.00008654
0.0000687
Transcribed Image Text:Show calculations for x and y: (Include appropriate units, attach a separate sheet if necessary)
x = _____________y=___________
Show calculations for k:
k (run 1) =
(round to the nearest whole number)
k (run 2) =
Rate Law:
k (run 3) =
Average k=
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