Explain thiosulfate solution reacts with the iodine

Assignment Help Chemistry
Reference no: EM13239511

Suppose that you determine that the molarity of your sodium thiosulfate solution is 0.100 M. Suppose 10.16 mL of the same thiosulfate solution reacts with the iodine replaced by 20.00 mL of an unknown solution of sodium hypochlorite. Calculate the weight, in grams, of available Cl in a liter of the unknown solution.

Reference no: EM13239511

Questions Cloud

Write the total cost function and total revenue function : A company has fixed costs of $ 28000 and variable costs of 0.4x +222 dollars per unit, where x is the total number of units produced. Also, the selling price of its product is 1250-0.6x dollars per unit.
Describe the concentration of in the solution : A 1.00L solution containing 3.50x10^-4M Cu(NO3)2 2.20x10^-3M ethylenediamine(en). The kf for Cu(en)2+ is 1x10^20. What is the concentration of Cu2+(aq) in the solution
Find the temperature of the air inside the balloon : Consider a hot-air balloon. The deflated balloon, gondola, and two passengers have a combined mass of 315 kg, Then find the temperature of the air inside the balloon
Find the length of the cold rod : Inside the house where the temperature is 20C, we measure the length of an aluminum rod with a micrometer made of steel, find the length of the cold rod according to the cold micrometer
Explain thiosulfate solution reacts with the iodine : Suppose 10.16 mL of the same thiosulfate solution reacts with the iodine replaced by 20.00 mL of an unknown solution of sodium hypochlorite. Calculate the weight, in grams, of available Cl in a liter of the unknown solution.
How will the firms marginal cost curve change : Suppose that the market for footballs starts in long-run equilibrium. Then, as a result of media coverage of the Soccer World Cup, children in the United States start playing more soccer and less football.
Find the minimum area the capacitor plates can have : A parallel-plate capacitor is to be constructed by using, as a dielectric, rubber with a dielectric constant of 3.20, What is the minimum area the capacitor plates can have
Calculate the output at which sratc is minimized : Calculate SRATC, AFC, AVC, and MC when output is q = 20 units per hour. Calculate the output at which SRATC is minimized and SRATC at that output. A cost study has determined the firm's short-run total cost function
Explain what is the bulk density of the crystal : A molecule having a molar mass of 190.3 g/mol crystallizes to a cubic solid where each edge of the unit cell is 638.0 pm. Each unit cell contains 2 molecules. What is the bulk density of the crystal

Reviews

Write a Review

Chemistry Questions & Answers

  State the protein elutes with the void volume

You are developing a purification protocol for a new, uncharacterized protein. When you apply the resin to a gel filtration column, the protein elutes with the void volume. What is the problem?

  Explain why would the formation of free fatty acids inhibit

Write a balanced chemical reaction for the formation of a free fatty acid from a soap molecule under acidic conditions. Why would the formation of free fatty acids inhibit the cleaning ability of the soap

  Calculate the pressure of substance at 295 k.

at constant volume, the initial pressure of a substance is 0.63 atm and the initial temperature is 283 k.calculate the pressure of the substance at 295 k.

  Calculate the molar quantity of n2

calculate the molar quantity of N2 that must be generated.What molar quantity of sodium azide is required to generate this much nitrogen?

  Determine the heat of combustion per gram

Determine the heat of combustion per gram of octane and the heat of combustion per mole of octane?

  Calculate the standard enthalphy change

Calculate the standard enthalphy change for the following reaction.

  Detrmine what mass of lithium is needed

Detrmine What mass of lithium (in g) is needed to react completely with 57.9 mL of Nitrogen gas at Standard atmospheric conditions?

  What is the ph of a buffer solution

What is the pH of a buffer solution made with 20 g of acetic acid and 30 g of sodium acetate in 450 mL of water? (Ka = 1.8 x 10-5). If concentrated HCl is added, will the pH increase or decrease?

  Explain what is the volume change

what is the volume change when 2 kg of water at 6.8 MPa and 93 Celsius expands to 1.6 bar

  Explain the specific heat capacity of iron

Assuming that no heat is lost to the cup or the surroundings, what will the final temperature of the water be? The specific heat capacity of iron = 0.449 J/g°C and water = 4.18 J/g°C.

  What is the specific heat capacity of the metal

A piece of metal of mass 18 g at 117?C is placed in a calorimeter containing 48.2 g of water at 21?C. The final temperature of the mixture is 85.4?C. What is the specific heat capacity of the metal? Assume that there is no energy lost to the surro..

  State a compound with a molecular formula

A compound with a molecular formula C9H12, showed the following signals in its 1H NMR spectrum: ? (CDCl3, ppm): 7.5-7.0 (m, 5H), 2.3 (septet, 1H), 1.3 (d, 6H).

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