Figure out the initial concentration of iron ion

Assignment Help Chemistry
Reference no: EM13113260

I am given the 10 ml of .200M Fe(NO3)3 and .25 ml of .00200 KSCN and 14.75 ml of .500 M of HNO3. How do I figure out the initial concentration of FE3+ and SCN-?

Reference no: EM13113260

Questions Cloud

Explain how should society deal with the possibility : Explain how should society deal with the possibility that continued economic growth may severely degrade the quality of life for further generation?
Calculate the atomic mass of y : The atomic mass of element X is 22.99 amu. A 19.98-g sample of X combines with 16.51 g of another element Y to form a compound XY. Calculate the atomic mass of Y.
Hypothesis testing of disney : Disney tells you that the average distance between the ears on a Mickey Mouse hat is 5 inches. In a sample of 100 Mickey Mouse hats you find that the average distance between the ears on the hats is 5.2 inches with a standard deviation of 1 inch.
Analyze political-social-ethical and legal differences face : Analyze political, social, ethical and legal differences facing Wal-Mart Stores, Inc and Kmart Corpand determine the impact these differences have on management decision making?
Figure out the initial concentration of iron ion : I am given the 10 ml of .200M Fe(NO3)3 and .25 ml of .00200 KSCN and 14.75 ml of .500 M of HNO3. How do I figure out the initial concentration of FE3+ and SCN-.
Determine the structure of the polysaccharide : Analysis of the products revealed two methylated sugars: 2,3,6-tri-O-methyl-D-glucose, 2,4-di-O-methyl-D-glucose and 2,3,4,6-tetra-O-methyl-D-glucose. The ratio of these sugars was 20:1:1. determine the structure of the polysaccharide?
Illustrate the security threats that an industry will face : Illustrate the security threats that an industry will face when it implements a wireless network. Suppose that the industry occupies the six middle floors in a 12- story office building that is located in a downtown business area among two other b..
Determine the concentration of the sulphuric acid : Determine the concentration of the sulphuric acid (H2SO4) solution If It takes 58 mL of 0.124 M potassium hydroxide(KOH) to neutralize 41.5 mL of sulphuric acid( H2SO4) solution.? Express your answers in units of moles/liter
Illustrate the management structure the operational : Illustrate the management structure the operational and financial issues. Identifies the impact of potential change factors including the role of technology?

Reviews

Write a Review

Chemistry Questions & Answers

  Correlation of structure with melting point

Correlation of structure with the melting point - What structural aspect of these 18-carbon fatty acids can be correlated with the melting point?

  Define internal energy and enthalpy

Define internal energy and enthalpy. What is the difference between the two? List the following gases in order of increasing root-mean-square speed, all at the same temperature: H2, He, O2, Ne

  Determine the heat capacity of the calorimeter

adding the two portions of water into your calorimeter the temperature of the mixed portions of water to be 45 oC. determine the heat capacity of the calorimeter?

  Find out how much energy is needed to raise

Find out how much energy is needed to raise the temperature of 22.8 g of diethyl ether from -10.0 degree celsius to 142.0 degree celsius?

  What is the stoichiometry of the double bond

In Horner-Wadsworth-Emmons reaction, a 1,2-disubstituted alkene was produced in which the olefinic protons exhibited at vicinal coupling of 9.0 Hz in the 1H NMR. What is the stoichiometry of the double bond.

  Write a correct thermo chemical equation

When you heat baking soda (NaHCO3), it breaks down into sodium carbonate powder (Na2CO3), carbon dioxide and water vapor. Write a correct thermo chemical equation and explain what it tells you about the reaction ( The enthalpy of this reaction is ..

  Compute the molarity of a solution

Compute the molarity of a solution prepared by dissolving 15.2 grams of CaCl2 in H2O with a solution volume equal to 5.00 x 10² millimeters.

  Determine what is hog

The liquid rate used is twice the minimum, the equilibrium relationship can be represented as yA=9.95 xA then determine what is HOG, operating line relationship, NOG and packed height of the column?

  Compute the enthalpy change

Compute the enthalpy change, , for this reaction per mole of (Assume that the specific heat and density of the resulting solution are equal to those of water [4.18 and 1.00 ] )

  Determine the new pressure of the gas

Determine the new pressure of the gas and express your answer in Pa

  Determine the empirical formula of ether

A sample of 2.376 g ether (The compound known as diethyl ether [(C2H5)2O], commonly referred to as ether, contains carbon, hydrogen, and oxygen) was combusted in an oxygen rich environment to produce 2.887 g of H2O (g) and 5.643 g of CO2 (g).

  Determine how many grams of copper sulphate are there

Determine how many grams of copper sulphate are there in 219 grams of an aqeous solution that is 20.2% by weight of copper sulphate?

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