Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Refer to the volumes in Table IC.1 when preparing the reagents for experiments A1-A7. Table IC. 1: Solution Aliquots for Method of Initial Rates Temperature
Refer to the volumes in Table IC.1 when preparing the reagents for experiments A1-A7. Table IC. 1: Solution Aliquots for Method of Initial Rates Temperature of reagents (C) 32.0 Note: Most stop-watches either report time in the format minutes:seconds or in the format minutes:seconds:hundredths of a second. You will be entering time in seconds. For example if a stop-watch that reported time to the second read 01:42, the time would be reported as 102 seconds. Whereas if a stop-watch that reported time to the hundreths of a second read 01:42:01, the time would be reported as 102.01 seconds. Report Table IC.1: Reaction Times Reaction times for experiments A1A7 Report Table IC.1: Reaction Times Reaction times for experiments A1-A7 Determining Activation Energy Report Table IC.2: Reaction Times for Hot and Cold Solutions Measurements of temperature and initial rates for reactions A3cold and A3hot (39pts) Initial Rates Complete the following table by calculating the initial concentration of reagents. Be sure to report values with the correct number of significant figures. Report Table IC.3: Initial Concentrations Complete the following table by calculating the initial concentration of reagents. Be sure to report values with the correct number of significant figures. Report Table IC.3: Initial Concentrations Table view List view Complete the following table by calculating the initial rate of reaction for each experiment. Report Table IC.4: Initial Rates Table view List view Calculation of the initial rates of reaction Complete the following table by calculating the initial rate of reaction for each experiment. Report Table IC.4: Initial Rates Table view List view Calculation of the initial rates of reaction Complete the following table by calculating the initial rate of the reaction in cold and warm solutions. Report Table IC.5: Initial Rates for Hot and Cold Solutions Table view List view Calculation of the initial rates of reaction (59pts) Rate Law Complete the following table by calculating reaction order of each reagent. Report Table IC.6: Determination of Reaction Orders Table view List view Calculations for the reaction order of each reagent Complete the following table by calculating the average reaction orders and then rounding each to an interger. Report Table IC.7: Reaction Orders Table view List view Calculations for the average and rounded exponents for each reagent (6pts) Write the rate law for the iodine-clock reaction. (2pts) Give the units that the rate constant must have based on your rate law. Complete the following table by calculating the rate constant for each experiment at room temperature. Report Table IC.8: Rate Constants at Room Temperature Table view List view Calculation of the rate constants at ronm temnerature Complete the following table by calculating the rate constant for the warm and cold A3 solutions. Report Table IC.9: Rate Constants at Warm and Cold Temperatures Table view List view Calculation of the rate constants at different temperatures Complete the following table by calculating the rate constant for each experiment at room temperature. Report Table IC.8: Rate Constants at Room Temperature Table view List view Calculation of the rate constants at ronm temnerature Complete the following table by calculating the rate constant for the warm and cold A3 solutions. Report Table IC.9: Rate Constants at Warm and Cold Temperatures Table view List view Calculation of the rate constants at different temperatures (1pts) Average value of rate constant: k= (exclude A3 cold and A3 warm values) (1pts) Average rate constant in cold water: k= (1pts) Average rate constant in warm water: k= Temperature of reagents at room temperature: 32.0C Temperature of ice water bath: 13.2C Temperature of warm water bath: 35.2C (1pts) Slope from Arrhenius plot: m= (1pts) Activation Energy: Ea= (4pts) Calculation Uploads (4pts) Upload images of your work for: - sample calculations for initial concentrations - sample calculations for determinations of reaction orders - sample calculations for the rate constant - calculation of activation energy The ability to add files and images has been temporarily disabled
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started