Determine ecell at the equation
A solution which is having 25.0 ml 0.112 M Fe2+ is titrated with the 0.0258 M KMnO4. Suppose [H+] = 1.0 M and is constant. Determine Ecell at the eq. pt. The reference electrode is SHE by using the half-reactions for MnO4-/Mn2+ and the Fe3+/2+ .
Expected delivery within 24 Hours
The resulting Na2 C 2O4 precipitate was filtered and dissolved in the dilute H2SO4 .This solution needed 2.05 mL of 4.88 X10-4 M KMnO4 to reach the end point.
Determine a salt that would not affect the pH of water and what salt would lower the pH of water? What salt would increase the pH of water?
Comment on the kind of relation which appears to exist between number of carats and the price, based upon the scatter diagram and linear correlation coefficient.
Discuss why is an additional10mL of water evaporated from the solution, in the preparation of aluminum alum, if crystals should not form upon cooling the solution of alum.
A solution which is having 25.0 ml 0.112 M Fe2+ is titrated with the 0.0258 M KMnO4. Suppose [H+] = 1.0 M and is constant. Determine Ecell at the eq. pt. The reference electrode is SHE by using the half-reactions for MnO4-/Mn2+ an
In the United States there is strong relationship between smoking and education with well-educated people less likely to smoke. A study in France included a sample of 459 men who were selected at random from men who had visited a health center for
Assume seven students are staying in the hall in the hostel and they are assigned 7 beds. Among them, Parvin doesn't want the bed next to Anju because Anju snores. In how many ways can you assign beds?
Find out a single sampling plan with inspection level II, for an AQL = 1% and a lot size N=1,000 production units under:
Exactly 100 mL of 0.10 M nitrous acid (HNO2) are titrated with a 0.10 M NaOH solution. Measured the pH for (a) the initial solution, (b) the point at which 80 mL of the base has been added, (c) the equivalence point, (d) the point at which 105 mL
1953409
Questions Asked
3,689
Active Tutors
1435367
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Early childhood development experiences play a pivotal role in shaping individual behaviors, which subsequently influence work and organizational behaviors.
Compare and contrast the emerging diagnosis of "Complicated Grief" (Chapter 5) with existing models of complicated mourning.
The learning model is based on the idea that children and adolescents are at a higher risk for drug use if their parents are addicted
One example of bad design that really stands out is Microsoft Windows 8, which serves as a definitive case study for how ignoring the science of perception
Write a reply to this post. When conducting assessments in family therapy, the tools and strategies a therapist chooses can influence the therapeutic relationsh
Problem: Address the following questions in a post of at least 250 words: What is intelligence to you? How would you measure it?
After reading about the history of evolutionary psychology in chapter 10 of Hergenhahn's an introduction to the history of psychology" by Henley