What is the molarity of the iodine solution

Assignment Help Chemistry
Reference no: EM13170804

A solution of I2 was standardized with ascorbic acid. Using a .1000 g sample of pure ascorbic acid, 25.32 mL of I2 were required to reach the starch end point. A. What is the molarity of the iodine solution? B. What is the titer of the iodine solution?

Reference no: EM13170804

Questions Cloud

State the enthalpy change when a strong acid is neutralized : The enthalpy change when a strong acid is neutralized by strong base is -56.1 kJ/mol. If 12.0 mL of 6.00 M HBr at 21.30°C is mixed with 300. mL of 0.250 M NaOH
Primary environmental impacts of urban sprawl : What is urban sprawl and why does it occur?  What are the primary environmental impacts of urban sprawl?
Aluminum oxide can be reduced to aluminum metal using carbon : Aluminum oxide can be reduced to aluminum metal using carbon, the other reaction product being carbon
How revenue sources are planned and budgeted in nonprofits : What are some typical key assumptions that must be made in the "revenue sources" budgeting process of nonprofits, and what could cause these assumptions to be invalid?
What is the molarity of the iodine solution : A solution of I2 was standardized with ascorbic acid. Using a .1000 g sample of pure ascorbic acid, 25.32 mL of I2 were required to reach the starch end point. A. What is the molarity of the iodine solution? B. What is the titer of the iodine solu..
State what structural can be obtained bending vibrations : Identify the C-H out-of-plane bending vibrations in the infrared spectrum for 4-methylcyclohexene. What structural can be obtained
Emerging adulthood : What does the term emerging adulthood refer to? Do you support the concept of emerging adulthood and should it be considered a developmental stage? Explain.
Create subsequent journal entry to show spending of funds : Create the journal entry or entries to show the proper recording of revenue and create the subsequent journal entry to show spending of the funds.
State and write a balance equations for both half-reactions : Write a balance equations for both half-reactions for the redox. combine them to determine the overall balanced

Reviews

Write a Review

Chemistry Questions & Answers

  How many hours will it take to produce 61.0 kg of al metal

How many hours will it take to produce 61.0 kg of Al metal by the reduction of Al3+ in an electrolytic cell using a current of 484 amps?

  Compute the mass of cus produced and the concentration

Calculate the mass of CuS produced and the concentration of H+ ion produced by bubbling H2S into 1.00 L of 0.10 M CuCl(aq) solution.

  Calculate approximately the heat released

Calculate approximately the heat released when you are given a chemical equation as  2-methyl-1-propene CH 3 ) 2 C CH 2 reacts

  Calculate the moles of argon present

A 355 ml container holds .146g of Ne and an unknown amount of Ar at 35 degrees C and a total pressure of 26 mmHg. Calculate the moles of Ar present

  Explain how reliable is the perfect gas law in comparison

How reliable is the perfect gas law in comparison with the van der Waals equation? Calculate the difference in pressure of 10.00g of CO2 confined to a volume of 100cm3 at 25 degrees Celsius between treating it as a perfect gas and a van der Waals ..

  What is the kb value of codeine

A 0.50 mol/L solution of codeine has a pOH of 3.05. What is the Kb value of codeine?

  What is the percent by mass of silver nitrate in this soln

A 91 gram solution of silver nitrate contains 8 grams of AgNO3. What is the percent by mass of silver nitrate in this solution.

  What is the average thickness of the sheet

If a 200 mg piece of gold (density =19.32 g/cm^3) is hammered into a sheet measuring 2.3x1.0 ft, what is the average thickness of the sheet in meters?

  State gas is added with no change in volume

If 0.130 mol a third gas is added with no change in volume or temperature, what will the total pressure become?

  Explain a compound made of elements from group

A compound made of elements from group 2A ("M" below) and group 6A ("X" below) of the periodic table would be expected to have a formula

  How much oxygen was used

An oxygen tank kept at 20.0?C contains 28.0 moles of oxygen and the gauge reads 31.0 atm. After two weeks, the gauge reads 20.7 atm. How much oxygen was used during the two-week period?

  How much energy would be obtained

Carbon emits photons at 745 nm when exposed to blackbody radiation. How much energy would be obtained if 44 g of carbon were irradiated?

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