Chemistry of Life. I. Nature of Matter A. Atoms B. Chemical Bonding II. Water and Solutions A. Cohesion & Adhesion B. Polarity C. Acid & Bases.
ONLINE SELF-STUDY EHS Emergency Responder: Air Purifying Respirator Chemical Cartridges Training Module.
Level 1 pH Theory. Section 1 What is pH and How is it Measured?
Why Study Chemistry in Biology?. Banana Cell with Starch Granules.
Question of the Day Water is called a polar molecule because: a. H has a negative charge and O has a positive charge b. O has a negative charge and H has.
Acid Base Chemistry Spring 2015. Agenda 5/12/15 Go Over Tests ▫Retakes Intro to Acid-Base Chemistry Red Cabbage Lab Notes: Acids and Bases.
Acid and Base. 16.1 Acids and Bases Arrhenius acid produces H + in aqeuous solution Arrhenius base produces – OH in aqueous solution E.g Strong acid HCl(g)
PH Primer pH is a measure of H + concentration in a solution Note that even “pure” H 2 O has some H + due to dissociation (breaking apart) : H 2 O H +
Acid Properties An acid is any compound that increases the number of hydronium ions, H 3 O +, when dissolved in water. Acids have a sour flavor The.