Determine the numbers of mols of iron ion
If 1.0 mol of Fe3 (PO4)2 is dissolved in the 1 liter of solution:
1.Determine the numbers of mols of iron ion are there in the solution?
2.Determine the numbers of mols of phosphate ion are there in the solution?
Expected delivery within 24 Hours
A mixture containing only AgCl3 and FeCl3 weighs 5.95 g. The chlorides are converted to the hydrous oxides and ignited to Al2O3 and Fe2O3. The oxide mixture weighs 2.62 g. Determine the percent Al and Fe in the original mixture.
What weight of pyrite ore must be taken for analysis so that the BaSO4 precipitate weight obtained will be equal to one-half that of the percent S in the sample when a sample of pyrite ore (impure FeS2) is precipitated to the BaSO4.
What is the molecular formula of the compound when an analysis of a compound shows that it contained the 21.8% H and 78.2% B and hand a molecular weight of 27.6.
Consider P be the non-empty family of sets, consider I be non-empty set and consider {Ci} for all i in I be family of chains in P. Is intersection of Ci always a chain in P? Write the proof or the counter example.
Determine the numbers of mols of iron ion are there in the solution? Determine the numbers of mols of phosphate ion are there in the solution?
Determine the Variance and Standard deviation for the number of times the SAT is taken (to 4 decimals)?
Discuss how would the electrons formed in a cathode ray tube filled with the neon gas compare with the electrons formed in a cathode ray tube filled with chlorine gas?
Illustrate the complete, condensed, and line structural diagrams for the isomers of C5H12. Determine the numbers of true isomers did u draw and find out the difference among the true isomer and a structure that just looks like an i
Manager of the money market fund has invested $4.2 million in certificates of deposit which pay interest at rate of 5.4%/year compounded quarterly over the period of five years.
1922698
Questions Asked
3,689
Active Tutors
1437317
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Imagine you are a home healthcare worker employed by Ministering Angels Health Services. You have been assigned a new client, and we'll call her Mrs. Evans.
Intervention (I): Implementation of stress management interventions (such as mindfulness, resilience training, or workload adjustments).
Explain more on whats occurring atria and ventricles and pressure gradient during the following cycle. 1. Atrial Systole (Atrial Contraction)
How is Holter Monitor technology used? What is the delivery mechanism of health data? Who are the users, consumers, and different stakeholders?
MR. Steak 48 y/o AA presents to the office with the following blood work after his physical for work. He admits to a poor diet and a lot of fast food
Summarize a recent publication (journal articles, professional practice organization position statement, or regulatory/quality
Describe the function of the immune system. The immune system is broken up into two parts - the innate system and the adaptive immune system.