Compute the concentrations of fe

Assignment Help Chemistry
Reference no: EM13164801

1. Calculate the concentrations of Fe3+ and SCN- in the reaction mixture in part I when you add 10.00 mL of 0.200 M Fe3+ to 1.00 mL of 2.0 x 10-3 M SCN- and make up the total volume to 50.00 mL? What is the concentration of FeSCN2+?

2. What are the concentration of Fe3+and SCN- in the reaction mixture in part III, when you add 5.00 mL of 2.0 x 10-3 M Fe3+ to 1.00 mL of 2.0 x 10-3 M SCN-and make up the total volume to 10.00 mL? How is the FeSCN2+ concentration determined for this part?

Reference no: EM13164801

Questions Cloud

State the retention time of toluene of benzene : Under a given set of conditions, benzene C6H6 (b.p. 80°C) has a retention time of 60 seconds using a GC column. Under these same conditions, would you expect the retention time of toluene C7H8
What is the empirical formula of putrescine : Putrescine is a compound that is partially responsible for the rotten smell of decaying flesh. It consists of 54.50% C, 13.73% H, and 31.77% N. What is the empirical formula of putrescine?
The basic solutions of the simplex method. : Solve the following problem by inspection, and justify the method of solution in terms of the basic solutions of the simplex method.
The menu is displayed and the user must select : The menu is displayed and the user must select an option (a number between 0 and 7). The action corresponding to the selection is performed, then the menu is displayed again and the user can choose another option.
Compute the concentrations of fe : Calculate the concentrations of Fe3+ and SCN- in the reaction mixture in part I when you add 10.00 mL of 0.200 M Fe3+ to 1.00 mL of 2.0 x 10-3 M SCN- and make up the total volume to 50.00 mL? What is the concentration of FeSCN2+?
Create an er diagram using the set of requirements : Create an ER diagram using the set of requirements provided for Oxford City Council's bicycle sharing scheme and identify the minimal set of functional dependencies and all candidate keys for the relation R
What degrees celsius and pressure of hg occupy : What colume will 500 mL of gas at 20 degrees celsius and a pressure of 420 mm Hg occupy if the temperature is reduced to -80 degrees celsius
Modify the functions for the bisection and false-position : Modify the functions for the bisection and false-position techniques of finding a root of an equation (see below questions) so that the number of iterations can be determined and displayed. (The count should only be displayed after the loop is com..
Growing issues of women and larger cultural issues : The realities of women in the workplace and the growing issues of women and poverty are definitely major issues that the 21st century is confronting. Can we link these problems with larger cultural issues?

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the plasma of an individual living

The plasma (HCO3-) of an individual living at a high elevation is 18.5 meq/L. If this concentration of bicarbonate fully compensates the decrease

  What can you say about the realtive magnitudes

What can you say about the realtive magnitudes of the latice energy of lithium iodide and its heat of hydration?

  What is the heat capacity of the calorimeter

At constant volume, the heat of combustion of a particular compound is -3973.0 kJ/mol. When 1.481 g of this compound (molar mass = 172.71 g/mol)

  Using acid chlorides to prepare aromatic ketones

Using Acid Chlorides to Prepare Aromatic Ketones, Acid chlorides are used as electrophiles in the Friedel-Crafts reaction to prepare aromatic ketones. The reaction involves the transfer of an aromatic hydrocarbon with an acyl chloride in the prese..

  What is the partial pressure of o2

A mixture of CO, CO2 and O2 is contained within a 275 mL flask at 0C. If the total pressure is 780 torr, the CO has a partial pressure of 330 torr and the CO2 has a partial pressure of 330 torr, what is the partial pressure of O2?

  What is the volume of sulfur dioxide formed

What is the volume of sulfur dioxide (SO2 gas), formed when 2 moles of carbon disulfide (CS2) are burned ?

  Determine what is the mole fraction

Estimate dissociation energy of HF using simpe additivity rule If given that d(H-H) and D(F-F) IN H 2 is 336kj/mol and F2 is 258 kj/mol

  Compute the equilibrium partial pressure of the components

The equilibrium constant Kc for the decomposition of phosgene, COCl2, is 4.63 10-3 at 527°C. COCl2(g) CO(g) + Cl2(g) Calculate the equilibrium partial pressure of all the components

  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?

  Determine the molecular formula for vitamin a

If vitamin A is 83.86% Carbon and 10.56% Hydrogen by mass then determine the the molecular formula this vitamin A.?

  Calculate the equilibrium concentrations of h2 br2

At equilibrium the vessel is found to contain 0.566 g of H2. Calculate the equilibrium concentrations of H2, Br2, and HBr and Calculate Kc.

  Radioactive decay of cesium

Following a terrorist release of Cesium-137 (half-life of 30 years) in downtown, clean up efforts were successful in removing all but 100 curies. How long will it take for the contamination to decay to about 5 curies?

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