User Account

All Pages

When mixed together as descripbed in the procedure the

Assignment Help Chemistry
Reference no: EM13383431

Suppose that the 0.00200 M Fe(NO3)3 and KSCN solutions were only 0.00100 M. when mixed together as descripbed in the procedure, the intensity of the FeSCN 2+ absorbance will be less than half the original intensity. Explain why.

Reference no: EM13383431

Questions Cloud

An inclined open tank contains three different liquids a b : an inclined open tank contains three different liquids a b and c with specific gravities of 0.80 1.0 and 13.6
Calculate the calorimeter constant if 25 g of water at 60c : calculate the calorimeter constant if 25 g of water at 60c was added to 25 g of water at 25c with a resulting
A 250-g sample of a large biomolecule was dissolved in 250 : a 2.50-g sample of a large biomolecule was dissolved in 25.0 g of carbon tetrachloride. the boiling point of this
Find the maximum wavelength of photons that can generate : find the maximum wavelength of photons that can generate carriers by being absorbed in the following semiconductors
When mixed together as descripbed in the procedure the : suppose that the 0.00200 m feno33 and kscn solutions were only 0.00100 m. when mixed together as descripbed in the
Write an application for a furniture company the program : write an application for a furniture company the program determines the price of a table. ask the user to choose 1
A 200 lb homogeneous gate of 10 ft width and 5 ft long is : a 200 lb homogeneous gate of 10 ft width and 5 ft long is hinged at point a and held in place by 12 ft long brace as
You are asked to write an essay outlining the evolution of : you are asked to write an essay outlining the evolution of cpu. a report describing in detail the main hardware
A solution is prepared by dissolving 200 g of nai in enoug : a solution is prepared by dissolving 20.0 g of nai in enoug water to make 300 ml of solution how many moles of ions are

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what was the concentration in the water sample

the instrument response S for each of the five solutions, measured with a colorimeter, was found to be 0.240, 0.437, 0.621, 0.809, and 1.009, respectively. What was the concentration of Fe3+ in the water sample?

  Write the product and balance the equation

Compute the number of mL of 2.00M H2SO4 required neutralizing 125.5mL of 1.2M KOH

  Calculate the number of moles in each of the following

calculate the number of moles in each of the following quantities.a atoms of each element in 3.35 moles of

  Find the equilibrium concentrations

determine the equilibrium concentrations of all three compounds if the starting concentrations of both reactants are .00408 M, wiht [HOCl]=0.000 M.

  Explain the elimination process from 2-chlorohexane

When making 2-hexene, NaH is the only base that can cause the elimination process from 2-chlorohexane to make this product. Dan thinks that this reaction would be best run in Acenotrile,

  State the net dipole moment vectors

Can anyone help with with drawing the net dipole moment vectors from bond dipoles and the net dipole moment vectors

  Describe what is the final temperature of the mixture

If you have 340.0 mL of water at 25.00 °C and add 120.0 mL of water at 95.00 °C, what is the final temperature of the mixture. Use 1.00 g/mL as the density of water.

  Explain the dissolution of mg(oh)2 endothermic

Calculate the equilibrium constant Ksp for Mg(OH)2 (s) at 25 degrees celcius. Is the dissolution of Mg(OH)2 endothermic or exothermic

  What is the equilibrium constant

What is the equilibrium constant for the following reaction CO(g) + 2 H2(g) ↔ CH3OH(l); [CO] = 0.788 M and [H2] = 0.872 M?

  Define acid beyond the equivalence point

1) the initial pH is 11.9 2)the volume of added acid required to reach the equivalence point is 30.3 3)the pH at 5.0 mL of added acid is 11.35 4) the pH at the equivalence point. 5) the pH after adding 6.0 mL of acid beyond the equivalence point

  Explain grams of calcium carbonate

Why is sodium chloride added to the tea solution before extracting with ethyl acetate? 4 grams of calcium carbonate was added to 90 ml's of water in a flask

  Explain what is the molar mass

Its volume is 2.0 x 10^2 mL and its pressure is 750 torr. what is the molar mass?

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd