H2 Chemistry 9 - Chemical Equilibria: Kc Calculation and Le Chatelier's Principle

Name: Eclat Institute - Orchard Physics Practical Lab
Address: 150 Orchard Rd, Singapore, 238841, SG

What you will learn

Esterification of ethanol with ethanoic acid to ester + water; equilibrium concentrations 0.33, 0.33, 0.67, 0.67 mol/dm^3.
Kc = (0.67)(0.67) / (0.33)(0.33) = 4.1, no units; water is included because all species are in the liquid phase.
Adding ethanol shifts equilibrium right (more ester); Kc itself does not change because it depends only on temperature.

Keep the same topic and move to the explanation or a quick check.