Solution-Function of concentration

Function of concentration

Assignment Help Chemistry

Reference no: EM131430075

Determination of the equilibrium constant for the iodine + iodide →triiodide reaction as a function of concentration. Calculate the concentrations of iodine ([I2 ]0) and iodide ([I-]0) that would result from the dilutions if a reaction did not occur. Using the absorption measurement for triiodide (A) and its extinction coefficient, calculate the triiodide concentration ([I3-]) that results from achievement of equilibrium, them calculate the final concentrations of iodine ([I2]) and iodide ([I-]) bysubtraction. Finally, calculate the value of the equilibrium constant (Keq).

v (I2)	V (KI)	V (h2o)	[I2] M	[I-] M	A	T (celcius)	I3 M	I2 M	I- M
2	1	1			.505	23.3
1	2	1			.321	23.5
1	1	2			.249	22.2
3	1	0			.682	22.4
1	3	0			.322	21.9

Reference no: EM131430075

Questions Cloud

Which one is the most typical characteristic of weak company : Which one of the following is the most typical characteristic of a weak company culture? Which one of following is not accurate as concerns changing a company's culture and aligning it with the requirements for strategic success?

Construct confidence interval for proportion of high school : Construct a 90% confidence interval for the proportion of high school students who say that they text while driving at least sometimes.

Why sustainability should be an important concept : Reflect upon sustainability from the perception of the CIO. Explain why sustainability should be an important concept for every CIO to embrace and support within the IT organization

Calculate the current density of electrons : Plot the transmission probability for an electron incident on the barrier from the left as a function of the energy of the electron, from 0 to 0.5 eV.

Function of concentration : Determination of the equilibrium constant for the iodine + iodide →triiodide reaction as a function of concentration. Calculate the concentrations of iodine ([I2 ]0) and iodide ([I-]0) that would result from the dilutions if a reaction did not occ..

Write a one paragraph summary of conclusions : For each age category, perform the significance test at the α = 0.05 level, making sure to report the test statistic, degrees of freedom, and P-value.

Determining the competitive value of information technology : Identify three factors to consider in determining the competitive value of information technology. Justify the selected factors. Of the factors selected, determine if each factor is applicable to all businesses and industries, and explain why or why ..

Develop a job application cover letter : Completing this assignment will help you name and identify the skills and abilities that will move your career forward.Find a specific job posting open posted online within the last 9 months. You will develop a Job Application Cover Letter (as thou..

Analyze the impact of economic factors : Analyze the impact of economic factors on the development of IT strategy decisions at the enterprise level of the organization

User Account

All Pages

Function of concentration

Reference no: EM131430075

Reference no: EM131430075

Questions Cloud

Reviews

Write a Review

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Prior to placing piece of metal into the graduated cylinder

Write the structures of the saytzeff elimination

Calculate ph - chemistry questions

How many mols of hydrogen can produce

Analysis of corrosion mechanisms

Chemical and pharmaceutical science

Calculate the approximate sulphur

What is the structure - stereochemistry

Design a qualitative analysis scheme

What will be the resultant pressure

The 1h nmr spectrum

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT