Finding the rate of iodine clock reaction?, chemistry, Microeconomics

Assignment Help:

Volumes (mL) of Solution
0.20M 0.20M 0.010M 2% 0.20M 0.20M
NaI NaCl Na2S2O3 Starch K2SO4 K2S2O8
?2ml 2ml 2ml 1ml 2ml 2ml
?2ml 2ml 2ml 1ml 0ml 2ml
?4ml 0ml 2ml 1ml 2ml 2ml

Time
Experiment? ?3:56
Experiment? ?0:44
Experiment? ?0:45

Experiment 1 : Rate1 = k [S2O82-]q [I-]r
Experiment 2: Rate2 = k (2[S2o82-])q [I-]r = 2q x rate1
Experiment3: Rate3 = k [S2O82-]q (2[I-]r = 2r x rate1

1) What is the initial rates of experiment 1,2,and 3 from ?[S2O8 2-]/?t ?
2) Obtain the reaction orders with respect to the S2O82- and I- ions.
3) What is the correct equation?
4) Calculate the initial concentration of the S2O82- and I- ions in experiment 1,2,and 3
5) Calculate the rate constant in experiment 1,2,and 3 and obtain the mean. Give the correct units

how do i start the calculation please help me

Related Discussions:- Finding the rate of iodine clock reaction?, chemistry

Visit to village panchayat for agricultural based project., related documen...

related documents, photos,paper for permission from court etc.

Determine household production from the national accounts, What have been s...

What have been some justifications given for the historical exclusion of household production from the national accounts? Some reasons have included: a. households are not p

Rate law, The reaction of nitrogen dioxide with fluorine 2 NO2 + F2 2 NO2F...

The reaction of nitrogen dioxide with fluorine 2 NO2 + F2 2 NO2F is first order in NO2 and first order in F2. Complete the rate law for this reaction in the box below. Use the f

Risk Curves, Does the curve represent if the risk is NOT taken and the line...

Does the curve represent if the risk is NOT taken and the line connecting two points on the curve represents if the risk IS taken?

Unemployment rate, Unemployment Rate A measure of labor force utilizati...

Unemployment Rate A measure of labor force utilization the unemployment rate is equal to the number of people which is unemployed as a percentage of the total labor force.

Individual demand - substitutes and complements, Individual Demand Sub...

Individual Demand Substitutes and Complements 1) The two goods are considered substitutes if an increase (decrease) in price of one lead to an increase (decrease) in quant

Unemployment, causes and effect of the unemployment

causes and effect of the unemployment

Concepts of education and economic development - education, Normal 0 ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd