What is the molar concentration of the iodine solution

Assignment Help Chemistry
Reference no: EM13126084

A sodium thiosulfate, Na2S2O3, solution has a concentration of 0.150 M. An end point for this titration occurs when 32.89 mL of the sodium thiosulfate solution reacts with 24.80 mL of I2 solution. What is the molar concentration of the I 2 solution? The unbalanced chemical reaction for these species is: Na2S2O3 + I2 → Na2 S4O6 + NaI

 

Reference no: EM13126084

Questions Cloud

Introduction to the book "where good ideas come : Need a good introduction to the book "Where good ideas come from" by Steven Johnson. Hook
Explain thermodynamic processes : Thermodynamic Processes. a volume of 20 cu ft of air at pressure of 50 psig is heated and expanded to 30 cu ft and 40psig find the change in the energy of air in joules.
Union and intersection of sets : Describe (in words) two different sets of people containing you as a member. Describe (in words) the complement of each set. Describe what people are not in either the original set or the complement set.
Estimate a range of values centered about the mean : Estimate a range of values centered about the mean in which about 95% of the state per captia income taxes will fall.
What is the molar concentration of the iodine solution : A sodium thiosulfate, Na2S2O3, solution has a concentration of 0.150 M. An end point for this titration occurs when 32.89 mL of the sodium thiosulfate solution reacts with 24.80 mL of I2 solution.
Description of counting : There are six sections of Math with a total enrollment of one hundred and ninety nine students, what is the smallest possible number of students in the section with the largest enrollment?
Counting license plates : Suppose that a license plate must contain a sequence of two-letters followed by four-digits, or three-letters followed by three-digits.
Identify an event related to inventories : The Internal Revenue Code allows some accountable events to be considered differently for income tax reporting purposes and financial accounting purposes, while other accountable events must be reported the same. Identify an event related to inve..
Problem related to corporate shares : what happens when a shareholder in a subchapter S corporation has losses and deductions allocated to him in excess of his basis in his corporate shares?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the pressure inside the container

if a 50.0 liter container holds 45 moles of a gas at a temperature of 200 C what is the pressure inside the container

  Determine the quantity of charge

Determine which ion will precipitate first and at what concentration of sulfate ion will the first precipitate begin to form?

  How much heat is required to raise the temperature

how much heat is required to raise the temperature of 50.0 g of C6H6 at 6.00ºC to 93.0ºC

  Calculate kc for the reaction

Consider the following equilibrium process at 686°C: CO2(g) + H2(g) ? CO(g) + H2O(g) The equilibrium concentrations of the reacting species.

  Calculate the final temperature of the mixture

A 29.0-g sample of water at 260. K is mixed with 51.0 g water at 310. K. Calculate the final temperature of the mixture assuming no heat loss to the surroundings.

  What is the final temperature of the sand

What is the final temperature of the sand A 1.00 kg gold bar at 1010 K is dropped into 0.750 kg of sand at twenty five degree Celsius?

  Define comparing heat capacity of bricks and water

Thermochemistry : Comparing Heat Capacity of Bricks and Water, A house is designed to have passive solar energy features. Brickwork incorporated into the interior of the house acts as a heat absorber. Each brick weighs approximately 1.8 kg

  Explain the major advantage of increasing compression ratio

The compression ratio of today's cars is so much higher than in cars of years past. What is the major advantage of increasing the compression ratio?

  Calculate mole fraction of acetic acid

Determine the mass percent of CH3COOH in this solution if density of vinegar is 1.01 g/mL? Also calculate mole fraction of acetic acid in this solution and molality of this solution?

  How much mass of the mix can be consumed

A particular snack mix contains 1.30 g of salt per 100 g of the mix. How much mass of the mix can be consumed and still be within the FDA limit of 2.40 g of salt.

  Draw a proposed catalytic cycle

Draw the enantiomer of proline which would give rise to the absolute stereochemistry and draw a proposed catalytic cycle for the transformation and how does the catalyst activate the substrate

  What is the speci?c heat capacity of the metal

A piece of metal of mass 27 g at 105?C is placed in a calorimeter containing 49.2 g of water at 19?C. The ?nal temperature of the mixture is 30?C. What is the speci?c heat capacity of the metal.

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