Chemistry practice questions

CPQ#3 – Acid-base & Equilibrium

Here are 10 practice questions on Chemical Bonding covering the following topics Lewis acid-base Bronsted-Lowry acid-base pH calculations pOH calculations Ka expression titration equivalence point titration-pKb buffer region buffer examples Henderson-Hasselbalch equation Can you solve the 10 questions in 10 minutes or less? Try them out on your own before checking the answers. 😉 How …

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CPQ#1 – Equations and Stoichiometry

Here are 10 practice questions on Equations and Stoichiometry covering the following topics balancing chemical equation type of chemical reaction writing net ionic equation balancing redox equation molar mass mass composition empirical formula molecular formula limiting reactants (mol A-molB) limiting reactants (mass A-mass B) Can you solve the 10 questions in 10 minutes or less? …

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