![3. What four factors influence the rate of a homogeneous reaction? 4. A reaction between the substances A and B has been found to give the following data: 3A 2B 20 D [A] (mol/L) [B] (mol/L) Rate of appearance of C (mol/Lhr) 1.0 x 10-2 10 0.30 x 106 8.10 x 10- 1.0 x 10-2 3.0 3.24 x 10 2.0 x 10-2 3.0 1.20 x 10-6 1.0 2.0 x 102 7.30 x 10 3.0 x 10-2 3.0 Using the above data, determine the order of the reaction with respect to A and B, and the rate law. s. Using the information given in the Background and Procedure, complete the table below and copy the results into your lab notebook for use during lab mL H, O Soln. B (Hzso,) Mixture Soln. A (Klo) 1 Inn Inn L mL](http://img.homeworklib.com/questions/a1127910-fc18-11eb-8b0a-ef451a4bbfdd.png?x-oss-process=image/resize,w_560)
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What four factors influence the rate of a homogeneous reaction?...
Please answer all, I rate, thank you. THE IODINE CLOCK- REACTION KINETICS EXPERIMENT 3 PRE-LABORATORY QUESTIONS...
Please answer all, I rate, thank you.
THE IODINE CLOCK- REACTION KINETICS EXPERIMENT 3 PRE-LABORATORY QUESTIONS (WEEK 1) Fully answer these questions in your laboratory notebook before coming to lab. Show all work for numerical calculations. 1. If the rate law for a reaction is Rate [A][B What is the overall order of the reaction? a. b. If the concentration of A is doubled and the concentration of B is tripled, how will this affect the rate of the reaction?...
A reaction between the substances A and B has been found to give the following data :
A reaction between the substances A and B has been found to give the following data :3A + 2B = 2C + D
What is the rate constant, k for the reaction
A reaction between substances A and B has been found to give the following data:3A + 2B --> 2C + D[A] (mol/L)[B] (mol/L)Rate of appearance of C (mol/L-hr)1.0 x 10^-21.00.3 x 10^-61.0 x 10^-23.08.1 x 10^-62.0 x 10^-23.03.24 x 10^-52.0 x 10^-21.01.20 x 10^-63.0 x 10^-23.07.30 x 10^-5
Report Sheet · Rates of Chemical Reactions I: A Clock Reaction 404 Report Sheet Rate 6....
Report Sheet · Rates of Chemical Reactions I: A Clock Reaction 404 Report Sheet Rate 6. If 2.0x10" moles of $20,- in 50 mL of solution is consumed in 188 seconds, what is sumption of S,0,2-2 7. Why are chemists concerned with the rates of chemical reactions? What possible practical Value type of information have? 8. Suppose you were dissolving a metal such as zinc with hydrochloric acid. How would the particle size of the zinc affect the rate of...
please help thanks ! PRE-LAB: LABORATORY 5 Show all work for full credit. 1. If the...
please help thanks !
PRE-LAB: LABORATORY 5 Show all work for full credit. 1. If the rate law for a reaction is rate - k[A]*[B]: a. What is the overall order of the reaction? b. If the concentration of A is doubled and the concentration of Bis tripled, how will this affect the rate of the reaction? c. How will doubling the concentration of B while holding A constant affect the value of k (assuming that temperature remains constant)? What...
12.) Which of the following factors influence the rate of a reaction? A) Temperature B) Reactant...
12.) Which of the following factors influence the rate of a reaction? A) Temperature B) Reactant concentration C) A catalyst D) Temperature, reactant concentration, and a catalyst 13.) A fast reaction rate for a chemical reaction is dependent on: A) having a large activation energy B) having a small activation energy C) being exothermic D) being endothermic 14.)) A catalyst is A) a substance that decreases the energy of the products. B) a product in a chemical reaction. c) a...
Consider the reaction: 3A + 2B ---> 2C + D Run [A] [B] Rate (M/ms) 1...
Consider the reaction: 3A + 2B ---> 2C + D Run [A] [B] Rate (M/ms) 1 100 100 6.00E+3 2 200 300 144.00E+3 3 100 200 12E+3 Determine the rate expression and overall order for the above reaction. Order with respect to B, given that A is constant should be 1 as doubling the concentration of B (runs 1 and 3) results in a doubling of the rate. Order with respect to A should be 2 as the reaction rate...
For the reaction 3A(g) + 2B(g) → 2C(g) + 2D(g) the following data was collected at...
For the reaction 3A(g) + 2B(g) → 2C(g) + 2D(g) the following data was collected at constant temperature. Determine the correct rate law for this reaction and value of rate constant. Trial Initial [A] Initial [B] Initial Rate (mol/L) (mol/L) (mol/(L• min)) 1 0.200 0.200 1.20 × 10–1 2 0.200 0.100 6.00 × 10–2 3 0.100 0.200 3.00 × 10–2 Predict the rate of reaction for Trial #4 using the correct rate law and rate constant. 4 0.300 0.200 ?????????
15.. What four factors influence the alveolar rate of gas exchange? For each factor, describe what...
15.. What four factors influence the alveolar rate of gas exchange? For each factor, describe what would happen to gas exchange if it increased/decreased. Give an example (where possible) of something that would cause the factor to increase or decrease. 16.. What is the importance of ventilation perfusion coupling? 17. What is partial pressure? 18..What is the composition of atmospheric air? 19. How does most oxygen travel through the bloodstream (identify two)? 20..How does CO2 travel through the bloodstream(name three)?!...
[A] (2) Consider this reaction: 2A + 2B → 2C+D (2.5 pts) [B] Initial Rate(M/s) (a)...
[A] (2) Consider this reaction: 2A + 2B → 2C+D (2.5 pts) [B] Initial Rate(M/s) (a) Write the rate law for this reaction 0.400 0.0100 5.90 x 10-6 (6) Calculate the rate constant. Include Units. 0.400 0.0400 9.44 x 105 (c) Is the reaction in an elementary reaction? Explain 0.400 0.0800 3.78 x 10-4 your answer in a sentence. 0.800 0.0600 2.12 x 10-4 (3) Here is a reaction: A products (1.5 pt) 0.800 0.0400 9.44 x 10-5 (3a) How...
Please answer all, I rate, thank you.
THE IODINE CLOCK- REACTION KINETICS EXPERIMENT 3 PRE-LABORATORY QUESTIONS (WEEK 1) Fully answer these questions in your laboratory notebook before coming to lab. Show all work for numerical calculations. 1. If the rate law for a reaction is Rate [A][B What is the overall order of the reaction? a. b. If the concentration of A is doubled and the concentration of B is tripled, how will this affect the rate of the reaction?...
Report Sheet · Rates of Chemical Reactions I: A Clock Reaction 404 Report Sheet Rate 6. If 2.0x10" moles of $20,- in 50 mL of solution is consumed in 188 seconds, what is sumption of S,0,2-2 7. Why are chemists concerned with the rates of chemical reactions? What possible practical Value type of information have? 8. Suppose you were dissolving a metal such as zinc with hydrochloric acid. How would the particle size of the zinc affect the rate of...
please help thanks !
PRE-LAB: LABORATORY 5 Show all work for full credit. 1. If the rate law for a reaction is rate - k[A]*[B]: a. What is the overall order of the reaction? b. If the concentration of A is doubled and the concentration of Bis tripled, how will this affect the rate of the reaction? c. How will doubling the concentration of B while holding A constant affect the value of k (assuming that temperature remains constant)? What...
12.) Which of the following factors influence the rate of a reaction? A) Temperature B) Reactant concentration C) A catalyst D) Temperature, reactant concentration, and a catalyst 13.) A fast reaction rate for a chemical reaction is dependent on: A) having a large activation energy B) having a small activation energy C) being exothermic D) being endothermic 14.)) A catalyst is A) a substance that decreases the energy of the products. B) a product in a chemical reaction. c) a...
15.. What four factors influence the alveolar rate of gas exchange? For each factor, describe what would happen to gas exchange if it increased/decreased. Give an example (where possible) of something that would cause the factor to increase or decrease. 16.. What is the importance of ventilation perfusion coupling? 17. What is partial pressure? 18..What is the composition of atmospheric air? 19. How does most oxygen travel through the bloodstream (identify two)? 20..How does CO2 travel through the bloodstream(name three)?!...
[A] (2) Consider this reaction: 2A + 2B → 2C+D (2.5 pts) [B] Initial Rate(M/s) (a) Write the rate law for this reaction 0.400 0.0100 5.90 x 10-6 (6) Calculate the rate constant. Include Units. 0.400 0.0400 9.44 x 105 (c) Is the reaction in an elementary reaction? Explain 0.400 0.0800 3.78 x 10-4 your answer in a sentence. 0.800 0.0600 2.12 x 10-4 (3) Here is a reaction: A products (1.5 pt) 0.800 0.0400 9.44 x 10-5 (3a) How...
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