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73 Cards in this Set
- Front
- Back
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Strong Bases
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Group 1A (LiOH, NaOH, KOH, RbOH, CsOH), and Group 2A (Ca(OH)2 Sr(OH)2 Ba(OH)2)
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Strong Acids
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HCl, HBr, HI, HClO3 HClO4 HNO3 H2SO4
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Per______ate
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Per______ic Acid
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______ate
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_________ic Acid
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_________ite
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___________ous Acid
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Hypo_____ite
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hypo_______ous Acid
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______ide
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hydro_______ic Acid
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Solubility Rules
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1. Is there Group 1A elements, NH4+, ClO3-, NO3- or C2H3O2- ? If yes… soluble
2. Is there O2-, CO32- or PO43- ? If yes… insoluble 3. Is there S2- or OH- ? if yes… insoluble unless with Ca2+, Sr2+, Ba2+ then soluble (Remember Mg(OH)2 is insoluble and MgS is soluble) 4. Is there a Halide (Cl, Br, I)? if yes…soluble unless with Ag+ Hg22+ or Pb2+ (insoluble) 5. Sulfate containing compounds are soluble unless with Ca2+, Sr2+, Ba2+ Ag+ Hg22+ or Pb2+ |
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Ammonium
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NH4 (+)
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Hydronium
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H30 (+)
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Cyanide
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CN (-)
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Hydroxide
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OH (-)
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Peroxide
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O2 (2-)
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Acetate
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C2H3O2 (-)
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Chlorate
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Cl03 (-)
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Nitrate
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NO3 (-)
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Permanganate
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MnO4 (-)
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Carbonate
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CO3 (2-)
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Chromate
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CrO4 (2-)
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Dichromate
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Cr2O7 (2-)
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Sulfate
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SO4 (2-)
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Phosphate
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PO4 (3-)
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Bromate
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BrO3 (-)
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Diatomic Molecules:
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H, O, F, Br, I, N, Cl
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Charges of Transition Metals:
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Zinc: 2+
Cadmium 2+ Mercury (I) : Hg2 (2+) Mercury (II): Hg (2+) |
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Prefixes For Binary Compounds: 1
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mono
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Prefixes For Binary Compounds: 2
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di
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Prefixes For Binary Compounds: 3
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tri
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Prefixes For Binary Compounds: 4
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tetra
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Prefixes For Binary Compounds: 5
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penta
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Prefixes For Binary Compounds: 6
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hexa
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Prefixes For Binary Compounds: 7
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hepta
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Prefixes For Binary Compounds: 8
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octa
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Prefixes For Binary Compounds: 9
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nona
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Prefixes For Binary Compounds: 10
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deca
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Methane
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CH4
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Ethane
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C2H6
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Propane
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C3H8
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Methanol
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CH3OH
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Ethanol
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C2H5OH
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Propanol
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C3H7OH
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1 in =
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2.54 cm
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1 kg =
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2.2046 lbs
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1 mi =
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1.6093 km
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1 mi =
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5280 ft
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1 L =
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1.567 qt
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1 km =
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0.62137 mi
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1 m =
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1.0936 yd
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1 Angstrom
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10 ^ -10 m
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1 cm =
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0.30370 in
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1 lb =
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453.59 g
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1 cal =
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4.184 J
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1 J =
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0.2390 cal
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Degrees C
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=(5/9)(F-32)
= K- 273.15 |
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Degrees F
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= (9/5)C +32
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0K
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= -273.15C
= -459.67F |
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Avagadro's Number
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6.02214 x 10^-23
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E(k) =
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(1/2)mv^2
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E(el) =
(electrostatic potential energy) |
(K x Q(1) x Q(2)) / d
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work
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energy being used to cause an object with mass to move
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heat
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the energy used to cause the temperature of an object to increase
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System
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Reactants and products (the portion we single out for study)
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Surroudings
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Container,solution,everything else
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work =
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force x distance
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closed system
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Can exchange energy but not matter with the surroundings
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internal energy (E)
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The sum of all the kinetic and potential energy of all the components of a system (We only really care about changes in E)
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ΔE<0
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Energy lost to surroundings
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ΔE>0
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Energy gained from surroundings
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ΔE =
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q + w
(Where q is the heat added or liberated from the system and w is the work done on or by the system) |
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endothermic
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The system absorbs heat, heat flows in, we feel cold
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exothermic
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system loses heat, heat flows out into surroudnings, we feel heat
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state functions
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The value of a state function depends only on the present state of the system, not on the path the system took to reach that state.
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Which are state fns?
E, q, w |
E is state fn
q is not state fn w is not state fn |
