456 cards
The orbital hybridization of an atom with ____ electron groups is sp 3 d 2 .
The electronic geometry of an atom with 6 electron groups is ____.
The electronic geometry of an atom with ____ electron groups is octahedral.
____ is the value of the reaction quotient at chemical equilibrium.
Equilibrium Constant (K eq ) is the value of the ____ at chemical equilibrium.
Protons and electrons have ____ masses.
A/an ____ is a special type of homogeneous mixture composed of two or more substances.
A/an solution is a special type of ____ mixture composed of two or more substances.
A/an solution is a special type of homogeneous mixture composed of ____.
A/an ____ is a liquid that dissolves a solid, liquid or gaseous solute
A/an solvent is a liquid that ____
A/an solvent is a ____ that dissolves a solid, liquid or gaseous solute
____ is the process of dissolving a solute in solvent.
Solvation or dissolution is the process of ____.
____ is measured in terms of the maximum amount of solute dissolved in a solvent at equilibrium.
Solubility is measured in terms of ____.
____ is the number of moles of a substance that can be dissolved per liter of solution before the solution becomes saturated.
Molar solubility is the number of ____ of solution before the solution becomes saturated.
A/an ____ has a metal ion at its center with a number of other molecules or ions surrounding it.
A/an complex ion has a ____ at its center with a number of other molecules or ions surrounding it.
Polar molecules are ____.
In a 1 molar solution, normality can be thought of as the ____.
In a 1 molar solution, ____ can be thought of as the number of protons a molecule of acid can release in solution.
Na + , K + , NH 4 + , and NO 3 - are ____ soluble.
____ are always soluble.
Cl - , Br - , and I - are ____ except with Pb 2+ , Hg 2 2+ , and Ag +
____ are soluble except with Pb 2+ , Hg 2 2+ , and Ag +
Cl - , Br - , and I - are soluble except with ____
SO 4 2- is ____ except with Ca 2+ , Sr 2+ , Ba 2+ , Pb 2+ , Hg 2 2+ , and Ag +
____ is soluble except with Ca 2+ , Sr 2+ , Ba 2+ , Pb 2+ , Hg 2 2+ , and Ag +
SO 4 2- is soluble except with ____
S 2 - is ____ except with Na + , K + , NH 4 + , Mg 2+ , Ca 2+ , Sr 2+ , and Ba 2+
____ is insoluble except with Na + , K + , NH 4 + , Mg 2+ , Ca 2+ , Sr 2+ , and Ba 2+
S 2 - is insoluble except with ____
O 2 - is ____ except with Na + , K + , Sr 2+ , and Ba 2+
____ is insoluble except with Na + , K + , Sr 2+ , and Ba 2+
O 2 - is insoluble except with ____
OH - is ____ except with Na + , K + , Ca 2+ , Sr 2+ , and Ba 2+
____ is insoluble except with Na + , K + , Ca 2+ , Sr 2+ , and Ba 2+
OH - is insoluble except with ____
CrO 4 - is ____ except with Na + , K + , NH 4 + , and Mg 2+
____ is insoluble except with Na + , K + , NH 4 + , and Mg 2+
CrO 4 - is insoluble except with ____
PO 4 3- and CO 3 2- are ____ except with Na + , K + , and NH 4 +
____ are insoluble except with Na + , K + , and NH 4 +
PO 4 3- and CO 3 2- are insoluble except with ____
K sp is the ____ for a reaction that consists of a solid dissolving in a solution.
K sp is the equilibrium constant for a reaction that consists of ____.
____ is the equilibrium constant for a reaction that consists of a solid dissolving in a solution.
Give the solubility product constant for the following chemical equation: BaSO 4(s) ⇌ Ba 2+ (aq) + SO 4 2- (aq) K sp = ____
Q sp is the ____ for a reaction that consists of a solid dissolving in a solution.
____ is the reaction quotient for a reaction that consists of a solid dissolving in a solution.
Q sp is the reaction quotient for a reaction that consists of ____.
If Q sp is ____ K sp then the solution is unsaturated so no precipitate will form.
If Q sp is less than K sp then the solution is ____ will form.
If Q sp is ____ K sp then the solution is saturated and at equilibrium so no precipitate will form
If Q sp is equal to K sp then the solution is s____ will form
If Q sp is ____ K sp then the solution is supersaturated so a precipitate will form
If Q sp is greater than K sp then the solution is s____ will form
The common ion effect causes solubility to ____ when adding like ions.