yTeach - Teaching resources and tools


	[Student activity] Absolute values of entropy Play

	[Student activity] Absorption of infra-red radiation Play

	[Student activity] Absorption spectra Play

	[Student activity] Abundance of chemical elements in nature Play

	[Student activity] Accurately determining an unknown molarity of acid/base by titration Play

	[Student activity] Acid anhydrides Play

	[Student activity] Acid dissociation constant and pH (1) Play

	[Student activity] Acid dissociation constant and pH (2) Play

	[Student activity] Acid dissociation constant Ka Play

	[Student activity] Acid rain Play

	[Student activity] Acid rain Play

	[Student activity] Acidic properties Play

	[Student activity] Acidic properties of hydrogen halides Play

	[Student activity] Acidity reaction (hydrolysis) of metal ions Play

	[Student activity] Acids Play

	[Student activity] Acids (1) Play

	[Student activity] Acids (2) Play

	[Student activity] Acids and alkalis in everyday use Play

	[Student activity] Acids around us Play

	[Student activity] Across the periodic table Play

	[Student activity] Acyl chlorides Play

	[Student activity] Acylation of amines Play

	[Student activity] Acylation of benzene by the Friedel–Crafts method Play

	[Student activity] Addition of elements to alkenes Play

	[Student activity] Addition of hydrogen cyanide Play