How to calculate the number of moles of red dye

Assignment Help Chemistry
Reference no: EM13560986

From the concentration of the red dye and the total volume of the combined fractions, calculate the number of moles of red dye in your 5.0mL sample.

Total Volume: 65mL
Concentration: 6.02 x 10-6 mol/dm-3

Reference no: EM13560986

Questions Cloud

Differences and similarities of the tv show bates motel : Compare and contrast the differences and similarities of the TV show Bates Motel to Tell-Tale Heart and A Rose for Emily
Explain what is the neutralizing power of the antacid : 0.688g of antacid was treated with 50.00 mL of 0.5M HCl. the excess acid required 4.21 mL of 1.200M NaOH for back-titration. what is the neutralizing power of this antacid expressed as millimoles of HCl per gram of antacid
Compute the energy of the electro magnetic radiation : An electron and a positron each have a mass of9.11 10-31 kg. They collide and both vanish, with onlyelectromagnetic radiation appearing after the collision. determine the energy of the electro magnetic radiation
How do the characters in the film interact : How do the characters in the film interact? Does one character in a more elite social class interact in a specific way with one character in a less elite social class?
How to calculate the number of moles of red dye : From the concentration of the red dye and the total volume of the combined fractions, calculate the number of moles of red dye in your 5.0mL sample.
How understand and interpret the quran : What were some of the major groups and ideas that the Prophet may have encountered during his travels? Why is this context important for how we understand and interpret the Quran?
How do the nonverbal messages in the two shows differ : How do the nonverbal messages in the two shows differ? If possible, record the two shows and play the same segments again with the sound turned on. How accurate were your interpretations of their nonverbal communication in comparison with their ve..
What is the maximum velocity of a photo-electron : A surface whose work function is 2.5 eV is illuminated by alight whose wavelength is 152 nm. What is the maximum velocity of a photo-electron emitted from the surface
Evaluate the mass of saturn from this information : The planet Saturn has a satellite, Titan which travels in anorbit of radius 1.22E9m with a period of 15.95 days. Calculate the mass of saturn from this information

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the shape of pcl3

Determine the shape (geometry) of PCl3 and then decide on the appropriate hybridization of phosphorus in this molecule

  State polyacrylonitrile smolder and burn

What combustion products are produced when materials made from polyacrylonitrile smolder and burn?

  Determine the number of moles of o2 produced

Determine the number of moles of O2 produced by the decomposition of 213 g of NaClO3.

  Explain the dotted lines represent the allowed energies

Consider the two diagrams showing the energies (boxes) of each of four A particles and four B particles shown below. The dotted lines represent the allowed energies of each particle.

  Explain a coffee-cup calorimeter containing

In the following experiment, a coffee-cup calorimeter containing 100. \rm mL of \rm H_2O is used. The initial temperature of the calorimeter is 23.0

  Explain the program model predicted bond angles

Compare your predicted bond angles and the program model predicted bond angles in SO2Cl2 with the actual bond angles in SO2Cl2. Are they the same

  Use heat of formation data to determine h

Use heat of formation data to determine H for the combustion of hydrogen sulfide according to the following reaction: 2 H2S(g) + 3 O2(g) ? 2 SO2(g) + 2 H2O(?) ?H = ? ?Hfo for compounds:

  How much energy as heat is evolved

Acetic acid, CH3CO2H, is made industrially, by the reaction of methanol and carbon monoxide. If you produce 1.00L of acetic acid (d= 1.044 g/mL) by this reaction, how much energy as heat is evolved.

  Explain differences between this hormone and insulin

Name three similarities or differences between this hormone and insulin. Name three similarities or differences between this hormone and cortisone

  Find out concentrations of ca2+ and hco3-

Determine concentrations of Ca2+, HCO3-, CO32-, and H2CO3. Examine the charge balance and comment on what else your neighbor might be doing.

  Describe why p-nitrophenol is a stronger acid

Explain why p-nitrophenol is a stronger acid than phenol itself. P-methoxyphenol and acidity

  Calculate the molar solubility of silver iodide

calculate the molar solubility of silver iodide in 3.0 M NH3. overall formation constant for Ag(NH3)2" is 1.7 x 10^7

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