CHEM 162 LAB #6 SYNTHESIS OF ASPIRIN
COMPLETE SOLUTION TEST BANK 2026
UPDATED QUESTIONS AND ACCURATE
ANSWERS GRADED A+
⩥ Carbonate. Answer: CO3^2-
⩥ Hydroxide. Answer: OH-
⩥ Nitrite. Answer: NO2-
⩥ Nitrate. Answer: NO3-
⩥ Sulfite. Answer: SO3^2-
⩥ Sulfate. Answer: S04^2-
⩥ Phosphate. Answer: PO4^3-
⩥ Diatomic Molecules. Answer: Hydrogen (H2), Nitrogen (N2), Oxygen
(O2), Florine (F2), Chlorine (Cl2), Bromine (Br2), Iodine (I2)
, ⩥ Aqueous Solutions. Answer: A homogenous mixture where the solvent
is water
⩥ Dilution. Answer: Adding solvent to decrease the concentration
(M1V1 = M2V2)
⩥ Electrolytes. Answer: Ionizes into ions in a solution (strong
electrolytes completely, weak electrolytes partially).
⩥ Molecular Equation. Answer: Usually ionic compounds, reactants
(always (aq)) split apart and switch partners to form products. Balance
both sides with coefficients, and predict the solubility of the products
using a solubility rules table (soluble = aq, insoluble = s).
⩥ Total Ionic Equation. Answer: Write all aqueous species (on both
sides of the arrow) as their ions, while solids and liquids don't ionize.
⩥ Net Ionic Equations. Answer: Any species found exactly the same on
both sides cancels out (these are called spectator ions).
Note: if everything is (aq) then there is no net ionic equation.
⩥ Neutralization Reaction. Answer: Acid + Base --> Water + Salt
(Just a type of double replacement reaction)
*Note: In this class acids start with an H__ and bases end with an __OH.
COMPLETE SOLUTION TEST BANK 2026
UPDATED QUESTIONS AND ACCURATE
ANSWERS GRADED A+
⩥ Carbonate. Answer: CO3^2-
⩥ Hydroxide. Answer: OH-
⩥ Nitrite. Answer: NO2-
⩥ Nitrate. Answer: NO3-
⩥ Sulfite. Answer: SO3^2-
⩥ Sulfate. Answer: S04^2-
⩥ Phosphate. Answer: PO4^3-
⩥ Diatomic Molecules. Answer: Hydrogen (H2), Nitrogen (N2), Oxygen
(O2), Florine (F2), Chlorine (Cl2), Bromine (Br2), Iodine (I2)
, ⩥ Aqueous Solutions. Answer: A homogenous mixture where the solvent
is water
⩥ Dilution. Answer: Adding solvent to decrease the concentration
(M1V1 = M2V2)
⩥ Electrolytes. Answer: Ionizes into ions in a solution (strong
electrolytes completely, weak electrolytes partially).
⩥ Molecular Equation. Answer: Usually ionic compounds, reactants
(always (aq)) split apart and switch partners to form products. Balance
both sides with coefficients, and predict the solubility of the products
using a solubility rules table (soluble = aq, insoluble = s).
⩥ Total Ionic Equation. Answer: Write all aqueous species (on both
sides of the arrow) as their ions, while solids and liquids don't ionize.
⩥ Net Ionic Equations. Answer: Any species found exactly the same on
both sides cancels out (these are called spectator ions).
Note: if everything is (aq) then there is no net ionic equation.
⩥ Neutralization Reaction. Answer: Acid + Base --> Water + Salt
(Just a type of double replacement reaction)
*Note: In this class acids start with an H__ and bases end with an __OH.
