WHAT IS PH? Concentration and hydrogen ions and hydroxide ions are a measure of The acidity and alkalinity of a solution.
Acids ph buffers A2 chemistry. Using the post it notes write down the name of the species and whether each species round the room is an acid, base or.
Things to Ponder The nicest thing about the future is that it always starts tomorrow.
Net Ionic Equations HCl(aq) + NaOH(aq) NaCl(aq) + H 2 O(l) What really happens: H + (aq) + OH - (aq) H 2 O(l) Sodium ion and chloride ion are “spectator.
Outline:2/26/07 è è Today: Start Chapter 17 è CAPA 10 & 11 – due today è Pick up CAPA 12 & 13 – outside è Turn in seminar reports – to me Ù Acid-base Equilibria:
Water & pH. Water The predominant chemical component of living organisms The ability to solvate a wide range of organic and inorganic molecules – Dipolar.
Life’s Water: Necessary and Abundant Human H 2 O content: Life on Europa (Jupiter moon) only considered if H 2 O is present Even in unusually cold hearty.
