When 200 ml of a 50 ppm cu2 solution was added to the above, Chemistry

+44 141 628 6080
[email protected]

When 200 ml of a 50 ppm cu2 solution was added to the above

Could someone please provide me the steps as how to solve this? I have the answer, and if you get it correct, I will rate you 5 stars.

Exactly 10.0 mL sample of Cu^2+ gave an absorbance of 0.262 AU. When 2.00 mL of a 5.0 ppm Cu^2+ solution was added to the above Cu^2+ sample solution, the new absorbance was found to be 0.324 AU. What was the concentration of Cu^2+ in the original 10.0 mL solution

Request for Solution File

Ask an Expert for Answer!!

Chemistry: When 200 ml of a 50 ppm cu2 solution was added to the above

Reference No:- TGS0610315

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Chemistry

Q : In an em wave the electric field oscillates 4 x 1014 hz at

In an EM wave the electric field oscillates 4 X 10^14 HZ at in the North - South direction. In what direction is the magnetic field oscillating

Q : Describe how you prepare 500 times 102 ml of 07 m cuso4 how

Describe how you prepare 5.00 times 10^2 mL of 0.7 M CuSO4. How many grams of CuSO4 are needed. How many significant figures are used for the mass. What type of container should it be made up in.

Q : A current of 278a slows in a straight wire segment of

a current of 2.78A slows in a straight wire segment of length 3.00cm i + 4.00cm j in a uniform magnetic field of strngth (2.50T).

Q : Steam enters an adiabatic nozzle at 35mpa and 300c with a

Steam enters an adiabatic nozzle at 3.5Mpa and 300C with a low velocity and leaves at 1.6Mpa and 250C at a rate of 0.4kg/s. If the surrounding is 10 at 100Kpa and 18C, find A) The exit velocity B)The 2Nd law efficiency

Q : When 200 ml of a 50 ppm cu2 solution was added to the above

When 2.00 mL of a 5.0 ppm Cu^2+ solution was added to the above Cu^2+ sample solution, the new absorbance was found to be 0.324 AU. What was the concentration of Cu^2+ in the original 10.0 mL solution

Q : A carnot engine operating between energy reservoirs at

A Carnot engine operating between energy reservoirs at temperatures 300K \rm K and 530K K produces a power output of 1200W, What is the rate of heat output

Q : For both milling machines use straight-line depreciation to

For both milling machines, use straight-line depreciation to zero over the project's life and assume a salvage value of $30,000. If your tax rate is 34 percent and your discount rate is 8 percent, compute the EAC for both machines.

Q : Fuel cell produces current by using h2 anode reaction

Fuel Cell produces current by using H2. Anode reaction: H2-->2H+ + 2e- Cathode reaction: 4e- + 4H+ +O2 --> 2H2O. The rate at which Hydrogen enter the fuel cell is given as 5 L/min. The temperature is constant at 300K.

Q : Three fire hoses are connected to a fire hydrant each hose

Three fire hoses are connected to a fire hydrant. Each hose has a radius of 0.023 m. Find the water speed in each hose

1931663

Questions
Asked

3,689

Active Tutors

1452552

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Chemistry: When 200 ml of a 50 ppm cu2 solution was added to the above

Reference No:- TGS0610315

Have a Question? (oR Write a Review)

Recent Questions Asked Chemistry

Q : In an em wave the electric field oscillates 4 x 1014 hz at

Q : Describe how you prepare 500 times 102 ml of 07 m cuso4 how

Q : A current of 278a slows in a straight wire segment of

Q : Steam enters an adiabatic nozzle at 35mpa and 300c with a

Q : When 200 ml of a 50 ppm cu2 solution was added to the above

Q : A carnot engine operating between energy reservoirs at

Q : For both milling machines use straight-line depreciation to

Q : Fuel cell produces current by using h2 anode reaction

Q : Three fire hoses are connected to a fire hydrant each hose

What are the calculated rbc indices

Male who is developing an acute myocardial infarction

Discuss -healthcare staff and patients in a hospital setting

Discussion about female who had a cerebral infarction

Provide a brief description of the patient care technology

How soap note captures several important elements of ty case

Problem about post-emergency open fracture femur reduction

Request for Solution File

Ask an Expert for Answer!!

Chemistry: When 200 ml of a 50 ppm cu2 solution was added to the above

Reference No:- TGS0610315

Recent Questions Asked Chemistry

Q : In an em wave the electric field oscillates 4 x 1014 hz at

Q : Describe how you prepare 500 times 102 ml of 07 m cuso4 how

Q : A current of 278a slows in a straight wire segment of

Q : Steam enters an adiabatic nozzle at 35mpa and 300c with a

Q : When 200 ml of a 50 ppm cu2 solution was added to the above

Q : A carnot engine operating between energy reservoirs at

Q : For both milling machines use straight-line depreciation to

Q : Fuel cell produces current by using h2 anode reaction

Q : Three fire hoses are connected to a fire hydrant each hose

Asked Questions