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PROCEDURE B: DATA Approximate Temperature Actual Temp. KIO3 Starch Time (sec) Rate 100/t l00 -6-75' 15 Room as °C 10 ml 10 ml 15 O°C lo0 - 3-3 s 30 O°C 10 ml 10 ml 30 35°C 35 °C 10 ml 10 ml l00 12-55 65°C 65°C 100 =16-75 10 ml 10 ml Questions: 1. What is the relationship between temperature of the solutions and reaction rate?. when temperohure of one of reactonts is increased, the lineko energy incrcases As a result, Hhere is more colliston and so Hhe reochon 1ale inccoscs. Hence, Hhe reackon role incrcoses as the lempcroture of Hhe soluthon3 increoses. 2. What would the reaction rate be at 10°C and at 50°C (by interpolation or extrapolation from the graph) ?

PROCEDURE B: DATA Approximate Temperature Actual Temp. KIO3 Starch Time (sec) Rate 100/t l00 -6-75' 15 Room as °C 10 ml 10 ml 15 O°C lo0 - 3-3 s 30 O°C 10 ml 10 ml 30 35°C 35 °C 10 ml 10 ml l00 12-55 65°C 65°C 100 =16-75 10 ml 10 ml Questions: 1. What is the relationship between temperature of the solutions and reaction rate?. when temperohure of one of reactonts is increased, the lineko energy incrcases As a result, Hhere is more colliston and so Hhe reochon 1ale inccoscs. Hence, Hhe reackon role incrcoses as the lempcroture of Hhe soluthon3 increoses. 2. What would the reaction rate be at 10°C and at 50°C (by interpolation or extrapolation from the graph) ?

Chemistry
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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I need help in question no 2 On the graph paper, plot a graph of reaction rate vs. temperature by using the Y-axis for reaction rate and the X-axis for temperature
**PROCEDURE B: DATA CHART** | Approximate Temperature | Actual Temp. | KIO₃ | Starch | Time (sec) | Rate 100/t | |-------------------------|--------------|------|--------|------------|-----------| | Room | 25°C | 10 ml| 10 ml | 15 | 100/15 = 6.7 s⁻¹ | | 0°C | 0°C | 10 ml| 10 ml | 30 | 100/30 = 3.3 s⁻¹ | | 35°C | 35°C | 10 ml| 10 ml | 8 | 100/8 = 12.5 s⁻¹ | | 65°C | 65°C | 10 ml| 10 ml | 6 | 100/6 = 16.7 s⁻¹ | **Questions:** 1. What is the relationship between temperature of the solutions and reaction rate? _When temperature of one of reactants is increased, the kinetic energy increases. As a result, there is more collision and so the reaction rate increases. Hence, the reaction rate increases as the temperature of the solutions increases._ 2. What would the reaction rate be at 10°C and at 50°C (by interpolation or extrapolation from the graph)? (Note: The text provides a general explanation relating temperature to reaction rate, but no specific graph details are included to perform interpolation or extrapolation calculations.)
Transcribed Image Text:**PROCEDURE B: DATA CHART** | Approximate Temperature | Actual Temp. | KIO₃ | Starch | Time (sec) | Rate 100/t | |-------------------------|--------------|------|--------|------------|-----------| | Room | 25°C | 10 ml| 10 ml | 15 | 100/15 = 6.7 s⁻¹ | | 0°C | 0°C | 10 ml| 10 ml | 30 | 100/30 = 3.3 s⁻¹ | | 35°C | 35°C | 10 ml| 10 ml | 8 | 100/8 = 12.5 s⁻¹ | | 65°C | 65°C | 10 ml| 10 ml | 6 | 100/6 = 16.7 s⁻¹ | **Questions:** 1. What is the relationship between temperature of the solutions and reaction rate? _When temperature of one of reactants is increased, the kinetic energy increases. As a result, there is more collision and so the reaction rate increases. Hence, the reaction rate increases as the temperature of the solutions increases._ 2. What would the reaction rate be at 10°C and at 50°C (by interpolation or extrapolation from the graph)? (Note: The text provides a general explanation relating temperature to reaction rate, but no specific graph details are included to perform interpolation or extrapolation calculations.)
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