Chemistry Final ACS EXAM
QUESTIONS WITH CORRECT
SOLUTIONS||100% GUARANTEED
PASS ALREADY GRADED
A+||UPDATED 2025/2026
SYLLABUS||<<NEWEST VERSION>>
What are the units for Heat Capacity? - ANSWER ✓ joules/degrees celcius
What are the untis for Specific Heat? - ANSWER ✓ joules/grams x degrees
celcius
How does concentration affect equilbrium? - ANSWER ✓ (1) If you add more
products, you add more reactants (aka shift left).
(2) If you add more reactants, you add more products (aka shift right).
(3) If you remove products, you make more products (aka shift right)
(4) If you remove reactants, you make more reactants (aka shift lef)
How does temperature affect equilbrium? - ANSWER ✓ (1) If you add more heat,
you shift towards the side without heat
(2) If you remove heat, you shift towards the side that's having the heat removed
How does pressure affect equilbrium? - ANSWER ✓ * only affects GASES
* always depends on number of moles...like if you decrease pressure, it shift
towards the side with more moles
What's the Equilbrium Constant? - ANSWER ✓ Keq = [products]^
--------------
[reactants]^
Ka? and Kb? - ANSWER ✓ KaKb = [dissociated products]
, ----------------------------
[acid/base reactant]
Kw? - ANSWER ✓ Kw = [H+] x [OH-] = 1 x 10 ^-14
Sum of Oxidation Numbers of a Neutral Compound? - ANSWER ✓ 0!
Sum of Oxidation Numbers for a Polyatomic Ion? - ANSWER ✓ The Ionic
Charge!
What's ususally the oxidation number of Oxygen? - ANSWER ✓ Usually always
is -2!
What's an example of a homogeneous mixture? - ANSWER ✓ A homogenous
mixture is uniform in composition, so like vinegar is homogenous
What do you use to seperate a homogeneous mexiture? - ANSWER ✓
Chromatography....
How do you know which gas is fastest? - ANSWER ✓ The lighter they are, the
faster they are...aka add together their masses, and see which one has the smallest
mass
#17 yellow packet, When it show's a picture before a reaction, and want's to know
what it looks like after the reaction...how do you know which one it is? -
ANSWER ✓ It will have the little one's leftover
Accuracy? - ANSWER ✓ Closeness of measurements to the TRUE VALUE of
what is being measured
Precision? - ANSWER ✓ Closeness of a SET of measurements
How do you calculate Percent Error? - ANSWER ✓ I experimental-accepted I
____________________ x 100
accepted value
Are zeros infront of non-zero digis significant? - ANSWER ✓ Nope!
ex: 0.0071 is only 2 sig figs
QUESTIONS WITH CORRECT
SOLUTIONS||100% GUARANTEED
PASS ALREADY GRADED
A+||UPDATED 2025/2026
SYLLABUS||<<NEWEST VERSION>>
What are the units for Heat Capacity? - ANSWER ✓ joules/degrees celcius
What are the untis for Specific Heat? - ANSWER ✓ joules/grams x degrees
celcius
How does concentration affect equilbrium? - ANSWER ✓ (1) If you add more
products, you add more reactants (aka shift left).
(2) If you add more reactants, you add more products (aka shift right).
(3) If you remove products, you make more products (aka shift right)
(4) If you remove reactants, you make more reactants (aka shift lef)
How does temperature affect equilbrium? - ANSWER ✓ (1) If you add more heat,
you shift towards the side without heat
(2) If you remove heat, you shift towards the side that's having the heat removed
How does pressure affect equilbrium? - ANSWER ✓ * only affects GASES
* always depends on number of moles...like if you decrease pressure, it shift
towards the side with more moles
What's the Equilbrium Constant? - ANSWER ✓ Keq = [products]^
--------------
[reactants]^
Ka? and Kb? - ANSWER ✓ KaKb = [dissociated products]
, ----------------------------
[acid/base reactant]
Kw? - ANSWER ✓ Kw = [H+] x [OH-] = 1 x 10 ^-14
Sum of Oxidation Numbers of a Neutral Compound? - ANSWER ✓ 0!
Sum of Oxidation Numbers for a Polyatomic Ion? - ANSWER ✓ The Ionic
Charge!
What's ususally the oxidation number of Oxygen? - ANSWER ✓ Usually always
is -2!
What's an example of a homogeneous mixture? - ANSWER ✓ A homogenous
mixture is uniform in composition, so like vinegar is homogenous
What do you use to seperate a homogeneous mexiture? - ANSWER ✓
Chromatography....
How do you know which gas is fastest? - ANSWER ✓ The lighter they are, the
faster they are...aka add together their masses, and see which one has the smallest
mass
#17 yellow packet, When it show's a picture before a reaction, and want's to know
what it looks like after the reaction...how do you know which one it is? -
ANSWER ✓ It will have the little one's leftover
Accuracy? - ANSWER ✓ Closeness of measurements to the TRUE VALUE of
what is being measured
Precision? - ANSWER ✓ Closeness of a SET of measurements
How do you calculate Percent Error? - ANSWER ✓ I experimental-accepted I
____________________ x 100
accepted value
Are zeros infront of non-zero digis significant? - ANSWER ✓ Nope!
ex: 0.0071 is only 2 sig figs
