GENERAL CHEMISTRY 2 ACS Final EXAM LATEST 2025
WITH CORRECT QUESTIONS AND DETAILED
ANSWERS|VERIFIED ANSWERS|ALREADY GRADED A+
Which of the following are strong or weak acids?
1. H2SO3
2. H2CO3
3. HI
4. HClO4
5. H2SO4 - answer-; 1. weak
2. weak
3. strong
4. strong
5. strong
what are the 6 most commonly found "strong" acids? - answer-; HCl, HBr, HI, HNO3, HClO4, H2SO4
Which of the following are strong or weak bases?
1. LiOH
2. NH3
3. CO3^2-
4. KOH
5. Sr(OH)2 - answer-; 1. strong
,2. weak
3. weak
4. strong
5. strong
Which of the following are strong or weak bases?
1. HCO3^-
2. Ca(OH)2
3. NaOH
4. Ba(OH)2
5. C5H5N - answer-; 1. weak
2. strong
3. strong
4. strong
5. weak
what are the 6 most commonly found "strong" bases? - answer-; LiOH, KOH, NaOH, Sr(OH)2, Ca(OH)2,
Ba(OH)2
what is mole fraction? - answer-; mol solute/mole solute+mole solvent
what is molality? - answer-; mol solute/kg solvent
what are 4 colligative properties - answer-; freezing point depression, boiling point elevation, vapor
pressure lowering, osmotic pressure
what are factors that affect the rate of a reaction? - answer-; concentration of reactant particles,
temperature, structure and orientation of particles
T/F the rate of a reaction can be predicted from just a balanced equation? - answer-; F
,What does it mean if a rate reaction is zero order, first order or second order? - answer-; zero order:
rate is independent on [reactants]
first order: rate proportional to [reactants]
second order: rate proportion to [reactants}^2
What is the 1/2 life equation for zero order rxn? - answer-; [Ao]/(2k)
What is the 1/2 life equation for first order rxn? - answer-; 0.693/k
What is the 1/2 life equation for second order rxn? - answer-; 1/(k [Ao])
What are the 4 types of intermolecular forces listed from weakest to strongest? - answer-; London
dispersion, dipole-dipole, hydrogen bonding, ion-dipole
What effect does IMFs have on surface tension? - answer-; surface tension increases as strength of IMF
increase
What effect does IMFs have on viscosity? - answer-; viscosity increases as strength of IMFs increase
What effect does IMFs have on boiling point? - answer-; boiling point increases as strength of IMFs
increase
Which are miscible in water: polar or nonpolar compounds/liquids? - answer-; polar
Draw a general phase diagram. Determine where the solid, liquid and gas phases reside. What are the
"lines" called and what is the name of the other two significant points. - answer-;
Solubility generally increases or decreases with increased temperature? - answer-; increases
, What is dynamic equilibrium of a solution? - answer-; when rate of dissolution = rate of recrystallization
What factors effect the solubility of a gas? - answer-; temperature ( when temp increases, solubility
decreases)
pressures (when pressure increases, solubility decreases)
what is molarity? - answer-; measurement of concentration
moles of solute/liters of solutuion
Which of the following are strong or weak acids?
1. HCl
2. HF
3. HBr
4. HCHO2
5. HNO3 - answer-; 1. strong
2. weak
3. strong
4. weak.
5. strong
The two states that are collectively known as the condensed states are _______. - answer-; solid and
liquid
The attractive forces that exist between all molecules and atoms, and are the forces that hold many
solids and liquids together - answer-; intermolecular forces
Intermolecular forces are only significant at _____. - answer-; short distances
The state of a sample of matter is determined by the magnitude of __________. - answer-; the
intermolecular forces present
WITH CORRECT QUESTIONS AND DETAILED
ANSWERS|VERIFIED ANSWERS|ALREADY GRADED A+
Which of the following are strong or weak acids?
1. H2SO3
2. H2CO3
3. HI
4. HClO4
5. H2SO4 - answer-; 1. weak
2. weak
3. strong
4. strong
5. strong
what are the 6 most commonly found "strong" acids? - answer-; HCl, HBr, HI, HNO3, HClO4, H2SO4
Which of the following are strong or weak bases?
1. LiOH
2. NH3
3. CO3^2-
4. KOH
5. Sr(OH)2 - answer-; 1. strong
,2. weak
3. weak
4. strong
5. strong
Which of the following are strong or weak bases?
1. HCO3^-
2. Ca(OH)2
3. NaOH
4. Ba(OH)2
5. C5H5N - answer-; 1. weak
2. strong
3. strong
4. strong
5. weak
what are the 6 most commonly found "strong" bases? - answer-; LiOH, KOH, NaOH, Sr(OH)2, Ca(OH)2,
Ba(OH)2
what is mole fraction? - answer-; mol solute/mole solute+mole solvent
what is molality? - answer-; mol solute/kg solvent
what are 4 colligative properties - answer-; freezing point depression, boiling point elevation, vapor
pressure lowering, osmotic pressure
what are factors that affect the rate of a reaction? - answer-; concentration of reactant particles,
temperature, structure and orientation of particles
T/F the rate of a reaction can be predicted from just a balanced equation? - answer-; F
,What does it mean if a rate reaction is zero order, first order or second order? - answer-; zero order:
rate is independent on [reactants]
first order: rate proportional to [reactants]
second order: rate proportion to [reactants}^2
What is the 1/2 life equation for zero order rxn? - answer-; [Ao]/(2k)
What is the 1/2 life equation for first order rxn? - answer-; 0.693/k
What is the 1/2 life equation for second order rxn? - answer-; 1/(k [Ao])
What are the 4 types of intermolecular forces listed from weakest to strongest? - answer-; London
dispersion, dipole-dipole, hydrogen bonding, ion-dipole
What effect does IMFs have on surface tension? - answer-; surface tension increases as strength of IMF
increase
What effect does IMFs have on viscosity? - answer-; viscosity increases as strength of IMFs increase
What effect does IMFs have on boiling point? - answer-; boiling point increases as strength of IMFs
increase
Which are miscible in water: polar or nonpolar compounds/liquids? - answer-; polar
Draw a general phase diagram. Determine where the solid, liquid and gas phases reside. What are the
"lines" called and what is the name of the other two significant points. - answer-;
Solubility generally increases or decreases with increased temperature? - answer-; increases
, What is dynamic equilibrium of a solution? - answer-; when rate of dissolution = rate of recrystallization
What factors effect the solubility of a gas? - answer-; temperature ( when temp increases, solubility
decreases)
pressures (when pressure increases, solubility decreases)
what is molarity? - answer-; measurement of concentration
moles of solute/liters of solutuion
Which of the following are strong or weak acids?
1. HCl
2. HF
3. HBr
4. HCHO2
5. HNO3 - answer-; 1. strong
2. weak
3. strong
4. weak.
5. strong
The two states that are collectively known as the condensed states are _______. - answer-; solid and
liquid
The attractive forces that exist between all molecules and atoms, and are the forces that hold many
solids and liquids together - answer-; intermolecular forces
Intermolecular forces are only significant at _____. - answer-; short distances
The state of a sample of matter is determined by the magnitude of __________. - answer-; the
intermolecular forces present
