Rank these species in decreasing order of bond
energies and rank these species in decreasing
order of bond lengths. Will give good rating!
NO, NO−, and NO+
Part A:
Rank these transition metal ions in order of decreasing number
of unpaired electrons. If two ions have the same number of unpaired
electrons, overlap them such that the two appear in a single
column:
V3+, Mn4+, Ni2+, Fe3+, Cu+
Consider the following vanadium species. Arrange them in order
of strongest to weakest oxidizing agent:
[V(H2O)6]2+, [V(H2O)6]3+, [V(H2O)4O]2+, VO43−
Compare the following molecules (CH4, NF3, SH2) and rank in
terms of decreasing bond angles (largest to smallest angle).
Justify your response by showing the Lewis structure, electron and
molecular geometry.
Rank these systems in order of decreasing entropy.
Rank from highest to lowest entropy. To rank items as
equivalent, overlap them.
1/2 mol of liquid radonat 100 K
1 mol of nitrogen gas at273 K and 40 L
1/2 mol of radon gas at 273 K and 20 L
1 mol of radon gas at 273 K and 40 L
1/2 mol of radon gas at 100 K and 20 L
1 mol of nitrogen dioxide gas at 273 K...
Rank the following five salts in order of decreasing solubility,
in terms of mass per unit volume.
(The most soluble gets rank 1, the least soluble gets rank 5.)
Hg2CO3
(Ksp =
9.00×10-15; Note: The cation is
Hg22+)
Hg2Cl2
(Ksp =
1.10×10-18; Note: The cation is
Hg22+)
Ca3(PO4)2
(Ksp =
1.30×10-32)
Ag3PO4
(Ksp =
1.80×10-18)
Ca5(PO4)3OH
(Ksp =
6.80×10-37)
This is the 2nd time I've posted this question because
previously people just listed it in order of the KSP that's...
Assuming each solution to be 0.10 M, rank the following aqueous solutions in order of decreasing pH.
Rank the solutions from the highest to lowest pH. To rank items as equivalent, overlap them
N2H2
Ba(OH)2
HOCL
NAOH
HCL
Arrange the following atoms or ions in order of decreasing
ionization energy:
K+, Cl-, S2-,
Ca2+
Please show how you get the answer. I am confused because
all of the ions would be like the nearest noble gas. So wouldn't
all of them have the same ioniation energy?