Polarity
Thermochemistry
Formulas and compounds
Stoichiometry
Solubility
100
Name the 3 IMFS
What is H bonding, dipole-dipole interactions, and london dispersion forces
100
q + w=?
What is change in energy
100
what kind of compound is metal +metal
What is metallic
100
how do you solve an empirical formula problem?
What is percent to mass mass to mole divide by small multiply till whole
100
On a normal day Br- is soluble or insoluble?
What is aq (soluble)
200
What is the IMF in any molecule?
What is london dispersion
200
if heat is absorbed by surroundings and surrounding do work on system what will be change in energy value? (- or +)
What is +
200
what is the charge on chromate
What is 2-
200
You are doing a limiting reactant problem. One of the reactants, Silver is found to be in limiting. We need to find the mass of the product, Silver Chloride. What reactant will we use?
What is silver Ag + Cl --> AgCl
200
Sulfate is insoluble all the time EXCEPT with what ions?
What is Ca, Ag, Sr, Ba, Hg (I), Pb2+
300
how would you find the strongest IMF in CH3OH???
What is bond polarity, molecular polarity, lone pairs?
300
what is exothermic?
What is heat released, - value
300
name this formula: Na2Cr2O7
What is sodium dichromate
300
What does the empirical formula show us?
What is lowest formula
300
the net ionic reaction shows what?
What is insoluble compounds (no spectators)
400
determine the higher boiling point: CH3COOH, and CH3OH
What is acetic acid
400
what is the relationship between pressure and temperature?
What is inversely proportionate. As T increases, P decreases
400
give the name of this formula: calcium phosphate
What is Ca3(PO4)2
400
how do you go from entities to grams?
What is entities->avogadro's #-> mole-> grams
400
BaCl2(aq) + Na2SO4(aq) ---> BaSO4() + 2NaCl(). what product (s) are insoluble?
What is Barium sulfate
500
what is the difference between polar bonds and molecular polarity?
What is Bond polarity: polarity between each atom (use cutoffs) Molecular polarity: how the poles between bonds affect the entire molecule as a whole? Do poles cancel each other? Do lone pairs change the shape of the molecule?
500
what is dalton's gas law?
What is Pv= nRT
500
name this covalent compound: Tetraphosphorus Decaoxide
What is P4O10
500
what is the formula for molarity
What is M= mol/L
500
on a regular ole day what is the solubility of nitrates?
What is soluble!!
M
e
n
u