Inorganic Chemistry Answers

What do you understand by the terms,`node`?

Write the possible values for the four quantum numbers of an electron present in the 3s orbital.

Hi
I have a question about Fenton process with copper formulation and I need your kindly assistance and guidance if possible . My question is that why the bivalent copper salts are used in fenton reactions for hydroxyl radical producing, while monovalent copper catalyze hydrogen peroxide to producing free radicals as following reaction.
Fenton reaction:
Cu(i) + H2O2 = Cu(ii) + HO* + OH-
& For example Why we use CuCl2 and we not use CuCl directly?.
Thank you for your patience and your kind answer

What is solute and solvent (with examples)?

What is a solution?
What is a homogeneous and hetrogeneous solution with examples?

Why must you pour KIO[sub]3[/sub] into a beaker from the volumetric flask instead directly into the beaker oh NaHSO[sub]3[/sub].

Could you please tell me about oxidation state?

The solubility of gaseous solutes in liquid solvents is greater when the
a. partial pressure of the gas above the solution is increased.
b. partial pressure of the solvent is increased.
c. external pressure over the solution is increased.
d. external pressure is decreased.

One method of removing CO[sub]2[/sub] gas from a spacecraft is to allow the CO[sub]2[/sub] to react with LiOH.
How many liters of CO[sub]2[/sub] at 25.9 degrees Celcius and 751 Torr can be removed per kilogram of LiOH consumed?

Magnetic data for 2-D layer structure of (Mn[sub]2[/sub](N[sub]3[/sub])[sub]4[/sub](bipym))[sub]n[/sub] compound?