Chemistry Solutions and Molarity Review

Vocabulary flashcards covering core solutions chemistry concepts, equations, and specific lecture examples from Chapter 1 through Chapter 7.

Molarity

A measure of concentration defined as the number of moles of solute divided by liters of solution ($\text{moles}/\text{L}$).

Dilution Equation

The formula $M_1 V_1 = M_2 V_2$ (or $m_1 \times v_1 = m_2 \times v_2$), where $M_1$ and $V_1$ represent initial molarity and volume, and $M_2$ and $V_2$ represent final molarity and volume.

Molar Mass of $\text{AlCl}_3$

The molecular weight of aluminum chloride, given as $133.34\,\text{g\,mol}^{-1}$.

Reaction of $\text{H}_2\text{SO}_4$ and $\text{NaOH}$

The balanced aqueous molecular equation $\text{H}_2\text{SO}_4(aq) + 2\text{NaOH}(aq) \rightarrow 2\text{H}_2\text{O}(l) + \text{Na}_2\text{SO}_4(aq)$.

Class Exam Average

The overall class average score achieved on Exam 1, which was $74\%$.