Oxidation #s
The oxidation number of titanium in TiO2
What is +4?
What is delocalized?
A C-C triple bond is "this" compared to a C-C double bond, considering length and strength.
What are shorter and stronger?
When H is bonded to F, O, or N, the molecule will exhibit this force.
What is hydrogen bonding?
Give the relationship between [reactants] and [products] if the equilibrium constant for a reaction is 1.23 x 10-20.
What is [reactants]>>[products] or [products]<<[reactants]?
The oxidation number of sodium in NaNO3
What is +1?
On a phase diagram, the point at which a substance is present in solid, liquid, and gas phases is known as "this".
What is the triple point?
A C-C single bond is "this" compared to a C-C double bond, considering length and strength.
What are longer and weaker?
Temporary dipoles are formed by these forces
What are dispersion forces or london dispersion forces?
The pH of a 0.024 M solution of HCl.
What is 1.62?
The oxidation number for sulfur in CS2
What is -2?
From the list below, the solution with the lowest boiling point is
0.1 M KBr
0.1 M glucose, C6H12O6
0.1 M Na2O
What is 0.1 M glucose, C6H12O6?
The lewis structure of CO2 contains this many single bonds.
What is zero?
The attractive force between a positive end of one molecule and the negative end of a different molecule is know as this.
What are dipole-dipole interactions?
The pOH of a 0.46 M HBr solution.
What is 13.66?
The oxidation number of carbon in CO32-
What is +4?
From the list below, the solution with the highest boiling point
0.1 M KBr
0.1 M glucose, C6H12O6
0.1 M Na2O
What is 0.1 M Na2O?
The lewis structure of SO3 contains this many double bonds.
What is 1?
The molecule that would exhibit dipole-dipole forces:
H2O or O2
What is H2O?
The direction the equilibrium will shift if the temperature of a reaction is decreased and delta H is a positive number.
What is to the left?
The oxidation number of chromium in Cr2O72-
What is +6?
CH4 has a molar mass of 16 g/mol and O2 has a molar mass of 32 g/mol. If a 10.0 L flask containing CH4 and an identical 10.0 flask on N2 are exposed to the same conditions give the relationship of the two gases.
The lewis structure of 1-propene C3H6 contains this many double bonds.
What is 1?
Covalent bonding is this type of force.
What is intramolecular force?
If a reaction has a value of K=2.5x108, calculate the value of K for the reverse reaction.
What is 4.0 x 10-9?