1 The Nature of Molecules Chapter 3. 2 Atoms 3 Kinds of Atoms Ninety-two naturally occurring elements – Periodic table arranged by grouping atoms based.
1 The Nature of Molecules Chapter 3. 2 Water Chemistry Water consists of an oxygen atom bound to two hydrogen atoms by two single covalent bonds. – stable.
PH Acids, bases, pK Conjugate acid-base pairs Calculate pK from a titration curve Buffers Handerson-Hasselbalch Equation Practice some problems.
Environmental Impact of the Industrial Revolution Progress Production, Profit, Pollution.
September 11, 2013 What are some things that living things depend on that are not living? What are some things that living things depend on that are not.
Effects of pH on Ecosystems. Acids and Bases Acids release a hydrogen ion into water (aqueous) solution Acids neutralize bases in a neutralization reaction.
Bell Ringer Which of the following aqueous solutions will cause litmus paper to turn red? A NaOH B NaCl C HCl D H 2 O pH1-678-14 Solution Added Litmus.
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BIOCHEMISTRY 2-2. PROPERTIES OF WATER Polarity- Water is polar because of the uneven distribution of electrons between the O and the H.
Acids, Bases, and pH Acids, Bases, and pH Acids, Bases, and pH Acids, Bases, and pH.
Water. I.Water and hydrogen bonding II.Properties of water III.Acids and bases A bit about water....
Unit 3. pH / Acids and Bases Complete Laboratory –Litmus Paper –pH Paper –Indicator Solution.
