How do I know if an ion is basic or acidic? Could someone explain how do I determine that? Or is it perhaps a list I need to memorize? Thanks in advance
Ion basically consist of cations and anions. Cations are positively charged species which are electron deficient in nature and hence they are called Lewis acid .example Mg2+ Whereas anions are negatively charged species and hence are called Lewis base. Example Cl--.
How do I know if an ion is basic or acidic? Could someone explain how do...
a. In NH4Cl, is it basic, acidic, or neutral? How do you know? Explain your reasonings
Is oxycodone acidic, basic, neutral, or amphoteric and how do you know?
The copper(II) ion is acidic whereas the acetate ion is basic. However, copper acetate is acidic. Without doing any calculations how could you have predicted that Cu(OAc)2 solutions should be acidic? Ka Cu2+ is 1.6x10^-7 kb CH3CO2- is 5.6x10^-10
If I am given the value of either Ka or Kb of a polyprotic acid, how do I know if the compound is acidic or basic in solution? What are the criteria? Could you give an example? Thanks in advance
Could someone help me with this problem? I do not know where to start or how to solve this. The most prominent line in the atomic spectrum of mercury is at 253.652nm. Other lines are located at 365.015 nm, 404.833 nm, and 1013.975nm. Answer and explain Which of these lines represents the highest energy light and what is the frequency of the most prominent line?
I know the answer is D, but can someone explain to me how to do
this problem? Thanks.
D The following pedigree corresponds to two families that carry a non-threatening autosomal dominant condition. What are the chances of individuals 11-3 and 11-4 to have a child with the genetic condition? A. 3/4 B. 1/6 C. 5/6 D. 8/9 E. 4/36 ?
So I know the answer here, but
can someone explain to me how to do it and why it's D? Thanks.
D Individuals IV-3 and IV-4 got married without knowing that they were related. What is the probability of their first child to have the genetic condition that runs in the family? A. 1/24 B. 1/32 C. 1/48 D. 1/72 E. A different fraction
Could someone please explain how to do this question?
Thanks!
Select the balanced equation for the reaction of K2Cr2O7 and FeSO4 in an acidic aqueous solution: o a. 2 Select one: a. Cr20-2- +6Fe2+ = 2Cr3+ + 6Fe3+ b. 14H+ + Cr2O72- + 6Fe2+ → 2Cr3+ + 7H2O + 6Fe3+ c. 7H2+ + Cr20-2- + 6Fe2+ → 2Cr3+ + 7H2O + 6Fe3+ d. 14H+ + 2Cr20-2- + 6Fe2+ → 2Cr3+ + 7H2O + 6Fe3+ O e. 7H+ + Cr2O72- +...
I can calculate molarity.
But I don't know how to balance the acidic equation.
Explain just about Balancing please.
Thank you much!
3. The concentration of hydrogen peroxide, H2O2, in a solution is determined by titrating a 11.5 mL sample of the solution with permanganate ion, producing Mn2+ ion and oxygen gas. Balance the chemical equation for the redox reaction that occurs in acidic solution. H2O2 + MnO4 +H+ ► 02 + H2O + Mn2+ How will you able to...
Can someone explain how to determine which is more stable in
simple layman terms because I don't understand which is more stable
just by looking.
I understand how it is supposed to look in a 3d format, I
understand bond angles and strains but I must not fully understand
if I cant look at these two and know which is more stable. Thanks
in advance!
CH; and CHE CH3