COLLEGE CHEMISTRY FINAL EXAM WITH ALL CORRECT
& 100% VERIFIED ANSWERS|ALREADY GRADED A+
Molarity Equations ✔Correct answer-M=mol/Liters
Density Formula ✔Correct answer-d=m/V
rate of effusion equation ✔Correct answer-Square root of molar mass of heaviest molecule/
square root of molar mass of lighter molecule
Average Atomic Mass Equation ✔Correct answer-(mass₁) (abund₁) + (mass₂) (abund₂)......
Total energy equation ✔Correct answer-∆Ε= q +w
∆H° of a reaction ✔Correct answer-(Bonds Broken) - (Bonds Formed)
Metal oxides +acids → ? ✔Correct answer-water + salt
dipole dipole reactions ✔Correct answer-polar intermolecular forces
ex: HCN or CH₂F₂
Hydrogen Bonds ✔Correct answer-H bonded to O,F, N
MO theory proves ✔Correct answer-- O2 is paramagnetic
London Dispersion Forces ✔Correct answer-occur in nonpolar molecules
ex: BH₃
sigma bond ✔Correct answer-single bond
Pi bond ✔Correct answer-one bond from a double bond
like dissolves ✔Correct answer-like
how to make a stronger bond? ✔Correct answer-higher charges and smaller atoms
cations are _______ than their atoms ✔Correct answer-smaller
anions are _______ than their atoms ✔Correct answer-larger
chloride ✔Correct answer-Cl⁻
Chlorate ✔Correct answer-ClO₃⁻
Perchlorate ✔Correct answer-ClO₄⁻
Hypochlorate ✔Correct answer-ClO⁻
Bohr ✔Correct answer-atomic energy changes
Rutherford ✔Correct answer-discovered the nucleus
& 100% VERIFIED ANSWERS|ALREADY GRADED A+
Molarity Equations ✔Correct answer-M=mol/Liters
Density Formula ✔Correct answer-d=m/V
rate of effusion equation ✔Correct answer-Square root of molar mass of heaviest molecule/
square root of molar mass of lighter molecule
Average Atomic Mass Equation ✔Correct answer-(mass₁) (abund₁) + (mass₂) (abund₂)......
Total energy equation ✔Correct answer-∆Ε= q +w
∆H° of a reaction ✔Correct answer-(Bonds Broken) - (Bonds Formed)
Metal oxides +acids → ? ✔Correct answer-water + salt
dipole dipole reactions ✔Correct answer-polar intermolecular forces
ex: HCN or CH₂F₂
Hydrogen Bonds ✔Correct answer-H bonded to O,F, N
MO theory proves ✔Correct answer-- O2 is paramagnetic
London Dispersion Forces ✔Correct answer-occur in nonpolar molecules
ex: BH₃
sigma bond ✔Correct answer-single bond
Pi bond ✔Correct answer-one bond from a double bond
like dissolves ✔Correct answer-like
how to make a stronger bond? ✔Correct answer-higher charges and smaller atoms
cations are _______ than their atoms ✔Correct answer-smaller
anions are _______ than their atoms ✔Correct answer-larger
chloride ✔Correct answer-Cl⁻
Chlorate ✔Correct answer-ClO₃⁻
Perchlorate ✔Correct answer-ClO₄⁻
Hypochlorate ✔Correct answer-ClO⁻
Bohr ✔Correct answer-atomic energy changes
Rutherford ✔Correct answer-discovered the nucleus
