In this episode, Emma looks at thermodynamic favorability for your AP chemistry exam. She goes through the different types of processes that follow from the equation for Gibbs free energy. Ideal for preparing you for your AP Chemistry exam. Click here for the full course, or visit this link: http://bit.ly/301Bxii

Join Emma as she goes through Gibbs free energy for your AP Chemistry exam. She looks at the definition of Gibbs' free energy as well as its use in determining the feasibility of reactions. Ideal for preparing you for your AP Chemistry exam. Click here for the full course, or visit this link: http://bit.ly/301Bxii

In this episode, Emma looks at entropy for your AP Chemistry exam. She goes through the definition of entropy as a measure of disorder and how it relates to all chemical reactions. Ideal for preparing you for your AP Chemistry exam. Click here for the full course, or visit this link: http://bit.ly/301Bxii

In this episode, Emma looks at the concept of buffer capacity for your AP Chemistry exam. She goes through the process of increasing the capacity of a buffer. Ideal for preparing you for your AP Chemistry exam. Click here for the full course, or visit this link: http://bit.ly/301Bxii

Join Emma as she goes through everything you need to know about buffers for your AP Chemistry exams. She looks at the properties of buffer solutions as well as how to calculate the pH of a buffer. Ideal for preparing you for your AP Chemistry exam. Click here for the full course, or visit this link: http://bit.ly/301Bxii

In this episode, Emma looks at the molecular structure of binary acids and bases for your AP Chemistry exam. She goes through the trends in acid strength and electronegativity of binary compounds in the periodic table. Ideal for preparing you for your AP Chemistry exam. Click here for the full course, or visit this link: http://bit.ly/301Bxii

In this episode, Emma looks at pH, pKa and indicators for your AP Chemistry exam. She looks at phenolphthalein and methyl orange. Ideal for preparing you for your AP Chemistry exam. Click here for the full course, or visit this link: http://bit.ly/301Bxii

Join Emma as she goes through titration calculations for your AP Chemistry exam. She looks at the steps required to calculate concentrations in a titration experiment, as well as common pit-falls to avoid like using the wrong units. Ideal for preparing you for your AP Chemistry exam. Click here for the full course, or visit this link: http://bit.ly/301Bxii

In this episode, Emma looks at acid-base titrations for your AP Chemistry exam. She looks at the different combinations of strong and weak acids and bases used in titrations and their experimental setups. Ideal for preparing you for your AP Chemistry exam. Click here for the full course, or visit this link: http://bit.ly/301Bxii

In this episode, Emma looks at calculating pKa and pKb for your AP Chemistry exam. She looks at the dissociation of weak acids and basis, and their constants Ka and Kb. She then goes through how to calculate pKa and pKb of weak acids and bases. Ideal for preparing you for your AP Chemistry exam. Click here for the full course, or visit this link: http://bit.ly/301Bxii