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01:02:44 March25 0917buffers and pH March25 0917buffers and pH	March25 0917buffers and pH buffers and pH buffers buffer acid base problem equation concentration minus log ph solution problems salt molarity question kind edge conjugate reaction component From Bindu Chakravarty on 03/25/2015 0 likes 0
01:06:36 November05 0924part 1 ionic and covalent bonding… November05 0924part 1 ionic and covalent bonding concept.avi	November05 0924part 1 ionic and covalent bonding concept.avi ionic and covalent bonding covalent bonding electron electrons electronegativity bond difference sodium size water side atoms lot covalent gas fluorine molecule metals kind point hydrogen salt From Bindu Chakravarty on 11/5/2014 0 likes 0
31:58 colligative properties of solutions.avi colligative properties of solutions.avi	colligative properties of solutions.avi Colligative properties of solutions colligative properties chemistry point pressure vapor solution water ions solute particles boiling concept electrolyte properties osmosis times fraction electricity molality freezing salt mole From Bindu Chakravarty on 01/16/2013 0 likes 0