Introduction Chapter 16
This video is the
introduction to Chapter 16 of the web course.
Buffering
Action in Alkaselzter This
video shows the buffering action in alkaselzter
tablets.
Calibration
of CBL pH Probe This
video shows the process of calibrating a pH
probe with a CBL and TI-83+ calculator.
Gas
Phase Reaction HCl and NH3 This
video shows the gas phase reaction between
HCl and NH3.
Red
Cabbage Indicator This
video shows color changes for a red cabbage
solution as the pH changes.
Strong
Acid, Weak Acid, and Buffer This
video shows the relative hydrogen ion concentrations
is a solution of HCl , CH3COOH, and a CH3COOH-CH3COONa buffer by comparing
the rate of reaction with CaCO3.
Baking
Soda Submarine
This
video shows the acid base reaction in baking
soda being used to operate a toy submarine.
Universal
Indicator This
video shows the color changes for universal
indicator solution as the pH changes.
Synthesis
of Aspirin Lab This
video shows the synthesis of aspirin.
Determination
of Ka and Kb Lab This
video shows the use of the pH of a solution
of a weak acid and weak base to determine Ka
and Kb.