SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
AP Chemistry
Start Test
Study First
Subjects
:
science
,
ap
,
chemistry
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Combined Gas Law Formula
Angular Momentum Quantum Number
Manometer
8.31J/Kmol
P1V1/N1T1=P2V2/N2T2
2. Temperature-pressure point after which gas can no longer form liquid
Quantum Model
0
critical point
AE = q + w
3. Spectrum of light when an electron drops to energy level n=2
increasing
Balmer Series
Aufbau Principle
Negative work value; work done by system
4. Instrument used to measure the pressure of atmospheric gas
s
Barometer
Naming Binary Ionic Compounds
Equilibrium Expression
5. Electron (symbol)
CAT
Law of Multiple Proportions
e-
alcohol
6. Thickness
Molal BP Elevation Constant
C + 273
Adding
viscosity
7. All (though really not all - but for our purposes all) ________ compounds are NOT electrolytes
eth-
Molecular
8.31J/Kmol
Integrated Rate Law
8. Energy needed to break a bond
oct-
Effusion
bond energy
Formal Charge
9. All cations are soluble with sulfate EXCEPT
London Dispersion Forces
Ligand
Ag+ - Pb2+ - Hg2+ - Sr2+ - Ca2+ - Ba2+
Allotrope
10. Organic reaction in which two functional groups come together - resulting in the release of water
Quantum Model
Molecule
Decrease Volume and Increase Temperature
condensation
11. We cannot simultaneously determine an atom's exact path or location
condensation
Pauli Exclusion Principle
2nd law of thermodynamics
Heisenberg Uncertainty Principle
12. Proton acceptors - must have an unshared pair of e?s
a precipitate forms
Acid Dissociation Constant
Bronsted-Lowry base
Metalliods
13. The rest of the universe (in thermodynamics)
Sigma Bond
surroundings
triple point
Theory of Relativity
14. If Q<Ksp
Molarity
Quantum Numbers
lambda
no precipitate forms
15. Like dissolves...
like
1 atm = 760 mmHg = 101.3 kPa
Arrhenius base
end point
16. E?s fill the lowest energy orbital first - then work their way up
Aufbau Principle
Effusion
Molecular
experimental yield
17. Variable for type of orbital
Amount of atoms present
catalyst
cathode
l (second quantum number)
18. H?+NH3?NH4
8.314 J/K mol
endothermic
Strong acid weak base rxn
Its root and adding -ide
19. HCl - HBr - HI - HNO3 - HClO4 - H2SO4
second
Zero-Order Rate Law
Bronsted-Lowry base
strong acids
20. Experimental yield/theoretical yieldx100
Ag+ - Pb2+ - Hg2+
triple point
% yield
single bond
21. R in ideal gas law
single bond
alkyne
22.4L
0.0821 atm L/mol K
22. ln[A]=-kt + ln[A]0
alkene
Matter
Integrated First-Order Rate Law
Amount of atoms present
23. AX2 - AX2E3
Molecular Compounds
linear
period
P1= X1P1°
24. Puts H? into solution
Arrhenius acid
Molecular Compounds
rate gas A/rate gas B = square root (mm A/ mm B)
dec-
25. q rxn = ?
-(q of H2O + q of cal)
equivalence point
Principal Quantum Number
dichromate
26. Delta H (AH) = ?
Reaction Quotient (Q)
Galvanic Cell
Hydrogen bonding
q/moles
27. Driving force of the electrons
Cell Potential (Ecell)
critical point
London Dispersion Forces
E
28. Horizontals on the periodic table
period
Decrease Volume and Increase Temperature
amine
% yield
29. The reactant in the oxidizing reaction that forces the reduction reaction to occur
Reducing Agent
# protons (atom is defined by this)
Heat Capacity (C)
system
30. If K>1 - then Gº<0 and reaction will be...at chemical equilibrium
adhesion
nitrate
sublimation
spontaneous
31. 1/[A]=kt + 1/[A]0
Work
supercritical fluid
Integrated Second-Order Rate Law
Thermochemistry
32. Cl¹?
Decrease Volume and Increase Temperature
chloride
Molarity
Arrhenius acid
33. n+m (these are orders of reactants)
critical point
Overall Reaction Order
methoxy-
Hess's Law
34. In going from a particular set of reactants to a particular set of products - the change in enthalpy is the same whether the reaction takes place in one step or in a series of steps
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
35. Aldehyde suffix
Atomic Mass Unit
-al
Allotrope
Bond enthalpy
36. Verticals on the periodic table
oxidation
Ionic Compounds
rate gas A/rate gas B = square root (mm gas B/ mm gas A)
group
37. Mass/volume
Density
no precipitate forms
red
meth-
38. If anion ends in -ide - acid name ends in
Acids
Integrated Rate Law
hydro-ic acid
Multiplying
39. When two elements form a series of compounds - the ratios of the masses of the second element that combine with 1g of the first element can always be reduced to whole numbers
msAT
Law of Multiple Proportions
?Tf= kf x molality
First-Order Rate Law
40. Force acting over distance
Work
van't Hoff Factor
boiling point
equivalence point
41. Wavelength symbol
msAT
chlorate
lambda
g solute/g solvent x 100
42. Organic w/ -NH2
H
amine
g solute/g solvent x 100
violet
43. Raising heat - adding catalyst - heighten concentration - bigger surface area
Volt
Mass
Ag+ - Pb2+ - Hg2+
methods of increasing rate
44. An equilibrium expression
Solubility Product (Ksp)
Nernst Equation
Average KE = 1/2(mass)(average speed of all particles)
methoxy-
45. IMF that occurs with FON
Formal Charge
Linear
first
Hydrogen bonding
46. (organics) six carbons
Gamma Ray-
hydrolysis
red
hex-
47. PO4³?
Octahedral
phosphate
single bond
Acid + Base --> Salt + Water
48. Oxidation # of Hydrogen
Integrated Second-Order Rate Law
allotrope
+1 - except if bonded to Alkali Metal -1
-(P)(Change in V)
49. Substance that - when dissolved - is conductive
Ligand
electrolyte
-ous acid
Closed System
50. To find activation energy use the...
bromate
Heisenberg Uncertainty Principle
Finding Empirical Formulas
Arrhenius equation