Explain technique for the analysis of copper ion

Assignment Help Chemistry
Reference no: EM13250927

Critically evaluate the procedure used in this experiment as a quantitative technique for the analysis of copper (II) ion. Suggest sources of errors and ways of minimizing the error

Reference no: EM13250927

Questions Cloud

What would happen to the current in a circuit : (1) If the frequency was changed, what would happen to the current in a circuit  Explain increase or decrease. (2) If you have R = 2 K ohm, Xc = 3 K ohm, XI = 4 K ohm . Find the G, Bc, BI, Yt anf Zt.
Determine the speed of the muon : Consider the motion of a muon as it moves through the Earth's atmosphere. After a time ? = 2.20 e-6 s, it decays into other particles. What is the speed of the muon
Explain what change in the sound do expect to hear : if you use the sinusoidal waveform to drive the speaker: What change in the sound do you expect to hear when you increase the amplitude of the sinusoidal signal on the function generator
Explain solid mixture of sodium chloride and barium chloride : How can you calculate the quantitative precipitation of barium in a solid mixture of sodium chloride and barium chloride
Explain technique for the analysis of copper ion : Critically evaluate the procedure used in this experiment as a quantitative technique for the analysis of copper (II) ion. Suggest sources of errors and ways of minimizing the error
What is the total number of photons that will be emitted : If there are 500 atoms in the sample and assuming that from any state all possible downward transitions are equally probably, what is the total number of photons that will be emitted when all atoms return to the ground state
What is the mutual inductance of these coils : A toroidal solenoid has a mean radius of 10.0cm and a cross-sectional area of 4.8cm2 and is wound uniformly with 115 turns. What is the mutual inductance of these coils
Find the systolic blood pressure in the narrowed vein : The diameter of a blood vessel narrows by 70% due to the presence of a plaque on the blood vessel walls. what is the systolic blood pressure in the narrowed vein (in mmHg)
Write an equation for the capacitor to only discharge : Once the voltage across the load reaches 5V the load will no longer act as an open circuit and the capacitor will discharge. Once the load voltage has droped to 0.2 the load will act as an open circuit and the capactior will begin to charge once ..

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the mass of the solute c4h8o

Calculate the mass ( kg ) of the solute C4H8O and the volume ( mL ) of the solvent C6H6 that should be combined to generate 6450 g of a solution that is 2.07 m C4H8O.

  How many grams of hcl are required

How many grams of HCl are required to react with the 344 grams of FeCl2?

  What is the percent by mass of sugar

A sugar-water mixture contains 45.8 g of sugar and 108.5 g of water. What is the percent by mass of sugar and the percent by mass of water in the solution?

  Compute the standard cell potential

he reduction table in your notes, calculate the standard cell potential for the following reactions. 2 Al3+(aq) + 3 Pb(s) 2 Al(s) + 3 Pb2+(aq)

  Identify the two important classes of catalysts

Identify the two important classes of catalysts. Analyze the chemical reactions that take place when a biological catalyst combines with a reactant (substrate) to form an unstable intermediate.

  Compute the equilibrium concentrations of boric acid

Calculate the equilibrium concentrations of boric acid (H3BO3) and the borate anion (H2BO3-) in pH 8 seawater, given a total boron concentration (H3BO3 + H2BO3-)

  What is the ph of this solution

A buffer solution is prepared by dissolving 1.51 g NH3 and 3.85 g (NH4)2SO4 in enough water to make 0.500 L of solution.

  State the energy levels keeping the temperature fixed

increased the space between the energy levels keeping the temperature fixed or (ii) increased the temperature and keeping the energy levels fixed.

  State chemical equations for the reaction of calcium

Write chemical equations for the reaction of calcium with the following substances, making sure that the numbers and kinds of atoms are the same on both sides of the equations

  Explain steam at degrees celsius

How much heat (in kJ) is needed to convert 866 g of ice at -15 degress celsius to steam at 146 degrees Celsius? (The specific heats of ice and steam are 2.03 and 1.99 J/g x C respectively)

  Which of these anions is the weakest base

Acid strength decreases in the series HI > HSO4- > HF > HCN. Which of these anions is the weakest base?

  Which of the following solutions has the highest ph

Which of the following solutions has the highest pH at 25?C?

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