Describe an appropriate excess of thiocyanate, Chemistry

+44 141 628 6080
[email protected]

Describe an appropriate excess of thiocyanate

A 5.00-mL aliquot of a solution that contains 2.79 ppmFe2+ is treated with an appropriate excess of thiocyanate and diluted to 50.0 mL. The molar absorptivity of aFe2+-thiocyanate solution at 580 nm is 7000 Lmol-1 cm-1. What is the absorbance of the above diluted Fe2+-thiocyanate solution at 580 nm in a10.00-cm cell?

Request for Solution File

Ask an Expert for Answer!!

Chemistry: Describe an appropriate excess of thiocyanate

Reference No:- TGS0745486

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Chemistry

Q : Individuals and initial mode of gambling

The ages for those who gamble online and in public are shown in the table. On the basis of the data provided, can you conclude that online gambling is more prevalent among individuals who are under the age of 30 at a level of significance of 0.05?

Q : What minimum constant acceleration does the aircraft require

What minimum constant acceleration does the aircraft require if it is to be airborne after a takeoff run of 270 m (in m/s^2)?

Q : How rope be cut to maximise total area enclosed by pieces

How should the rope be cut to maximise the total area enclosed by the pieces? And how should it be cut in order to minimise the total area enclosed by the two pieces?

Q : What is its mttf before waranty

What is its MTTF before waranty? What is MTTF after the warranty period assuming it survived?

Q : Describe an appropriate excess of thiocyanate

Q : Calculate the magnitude of the total electric force

Calculate the magnitude of the total electric force exerted on the charge at the lower left corner by the other three charges.

Q : What is the density of the wood

A wooden block of volume 5.231e-4 m^3 floats in water, and a small steel object of mass m is placed on top of the block. When m = 0.370 kg, the system is in equilibrium and the top of the wooden block is at the level of the water. What is the dens

Q : Find thermal efficiency of cycle solving explicitly for work

The respective mass fraction (y's) for each of the feedwater heaters. Find the thermal efficiency of the cycle solving explicitly for all the works and Q's along the way.

Q : Students feel about social security system

A researcher wants to find out how college students feel about their social security system. Which of the following unbiased methods could the researcher use?

1940590

Questions
Asked

3,689

Active Tutors

1443280

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: Describe an appropriate excess of thiocyanate

Reference No:- TGS0745486

Have a Question? (oR Write a Review)

Recent Questions Asked Chemistry

Q : Individuals and initial mode of gambling

Q : What minimum constant acceleration does the aircraft require

Q : How rope be cut to maximise total area enclosed by pieces

Q : What is its mttf before waranty

Q : Describe an appropriate excess of thiocyanate

Q : Calculate the magnitude of the total electric force

Q : What is the density of the wood

Q : Find thermal efficiency of cycle solving explicitly for work

Q : Students feel about social security system

How we perceive objects in the real world

Outline a social issue that is important to you

Provide reasons why working from a person centred

Problem concerning consensual sexual relationship

Is lifespan psychologists are unlikely to investigate

Discuss children diagnosed with developmental disabilities

Discuss three ethical guidelines that are important

Request for Solution File

Ask an Expert for Answer!!

Chemistry: Describe an appropriate excess of thiocyanate

Reference No:- TGS0745486

Recent Questions Asked Chemistry

Q : Individuals and initial mode of gambling

Q : What minimum constant acceleration does the aircraft require

Q : How rope be cut to maximise total area enclosed by pieces

Q : What is its mttf before waranty

Q : Describe an appropriate excess of thiocyanate

Q : Calculate the magnitude of the total electric force

Q : What is the density of the wood

Q : Find thermal efficiency of cycle solving explicitly for work

Q : Students feel about social security system

Asked Questions