Define what is the concentration of kmno4

Assignment Help Chemistry
Reference no: EM13657404

Put 1.2 ml of Fe(II) into flask add 20 ml water to it add 1 ml of 9M h2So4, 2drops MnSO4 and 1 drop of 3 M h3PO4 to the flask. Fill the microburet with 0.02M KMnO4. Add the KMnO4 solution from the microburet untill endpoint is reached. Record the volume of KMnO4 solution used.

Figured out that the volume used of KMnO4 is 1.1 ml and the volume of Fe (II) used = 1.2 ml

1) Define what is the concentration of KMnO4?

2) Define what is the concentration of Fe(II) solution?

Reference no: EM13657404

Questions Cloud

Defines what would be the particle pressure of the hydrogen : The Hydrogen gas is collected over water at 23 degrees c and on atmospheric pressure of 756 mm hg defines what would be the particle pressure of the hydrogen gas
Explain the principles of sound layout : Explain the principles of sound layout
Calculate the critical velocity : Calculate the critical velocity above which the spinning of a fast symmetrical top around a vertical axis is constant
Explain what are the basic symbols of lord : Explain what are the basic symbols of Lord of the Flies by William Golding? Explain what is an allegorical novel? Is this novel allegorical?
Define what is the concentration of kmno4 : Put 1.2 ml of Fe(II) into flask add 20 ml water to it add 1 ml of 9M h2So4, 2drops MnSO4 and 1 drop of 3 M h3PO4 to the flask. Fill the microburet with 0.02M KMnO4. Add the KMnO4 solution from the microburet untill endpoint is reached.
Find at what rate is thermal energy developed in inductor : An inductor used in a dc power supply has an inductance of 22.0 H and a resistance of150 Ω. It carries a current of 0.300 A, Find at what rate is thermal energy developed in the inductor
Determine at what rate is heat discarded : At a coal burning power plant a steam turbine is operated with a power output of 483 MW. Determine at what rate is heat discarded to the environment by this power plant
What are the steps involved in group development : What are the steps involved in group development and explain the modules of training the individuals into team players
What are the various types of groups in an organisation : What are the various types of groups in an organisaston . In detail

Reviews

Write a Review

 

Chemistry Questions & Answers

  Explain the reaction equation for the combustion of octane

Identify the set of stoichiometric coefficients that balance the reaction equation for the combustion of octane. C8H18+O2--->CO2+H2O

  What is the osmotic pressure of a solution prepared

What is the osmotic pressure of a solution prepared by dissolving 4.00 g of CaCl2 in enough water to make 540. mL of solution at 28.5°C?

  Calculate how many ml of naoh are needed to neutralize

Calculate how many mL of 0.100 M NaOH are needed to neutralize completely 49.0 mL of 0.0800 M H2SO4 (forming Na2SO4 and water).

  Calculate the root mean square velocities

Calculate the root mean square velocities of Cl2(g) and O2(g) molecules at 263 K and 505 K.

  Explain 2-butanol and t-butyl alcohol

Show reasonable function group test to distinguish between the following compounds and write down their characteristic observation. A) 2-butanol and t-butyl alcohol

  State light beam through the sample and minimal light passes

If you shine a light beam through this sample, minimal light passes through ( assume no light passes through). What if your sample allows 50% of light to pass through? How many bacteria are in your sample.

  State commercial club soda is produced by pressurizing water

Commercial club soda is produced by pressurizing water with 10 atmospheres of CO2. Find the value of KH for CO2 on the net or in the library, and calculate how much CO2 is in a 12 fl.oz. glass of club soda.

  Explain poly- propylene is made of one kind of monomer

Poly(propylene) is made of one kind of monomer. Give the two monomers used to make nylon 6,6. Why are two monomers needed to make nylon 6,6 while only one is needed to make poly(propylene)?

  Calculate the mass of silver chloride

Calculate the mass of silver chloride required to plate 225 mg of pure silver.

  Compute the concentration of the acid solution

Calculate the concentration of the acid solution after all the metal has reacted.

  Depict the structures of the secondary alcohols

Draw the structure(s) of the secondary alcohols with the chemical formula C6H14O that have a 6-carbon chain.Although stereochemistry may be implied in the question, DO NOT consider stereochemistry in your drawing.

  Explain how to make nacl from a stock solution

To make 1.50 L of 0.100 M NaCl from a 3.13 M stock solution,you would need to take ( blank) mL of the stock solution and add (blank) mL of water

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