|
Tutorials
-
Conversion Grid - for changing units of measure Std MISC
-
Significant Figures chart from textbook Std MISC
-
Significant Figures – Tutorial for counting Std MISC
-
Temperature Conversion Formulas from textbook – any temp scale to any other Std MISC
-
Comparison – 3 temperature scales, picture from textbook Std MISC
-
The concept of using any equality as a conversion factor is used to introduce grid-style conversions and density density probs. Includes 20 pract. probs and 2 ex with solns.
|
-
Radioactive Decay - Wksht/Tutorial Std 11 c,d,e
-
Atomic Structure worksheet showing atomic symbols, and the mass#, atomic#, and charge as an ion
|
-
Principal Energy Levels (PEL), Sublevels & Orbitals Chart (upside down triangle) - PDF Std 1
-
You will learn which evidence is used for the particle and which is used for the wave theory Std 1j
-
Reviews and identifies names you need to know, electron configurtions, valence electrons and the Wave Mechanical Theory Std 1
|
-
A cut & paste activity to match anions and cations in their correct ratio Std 1d
– NOTE: There are two large pictures on this page, PATIENCE
-
Tutorial for Counting Atoms in Molecules Std 3a
|
-
Worksheet used with our old Zumdahl text, concepts of electrons effect on shapes of molecules Std 1
|
-
Worksheet with 28 problems to practice balancing equations Std Std 3a
|
-
Summary box and 2 detailed examples of converting moles to other units Std 3e
-
Detailed examples and practice problems that use Avogadro's # in calculations Std 3c
-
Explanation of the atomic mass unit (AMU) & relating it to mass Std MISC
-
Another way to explain converting g <----> moles <---> atoms using bridge analogy Std 3
-
summary of how to make these conversions with insert from p. 327 Fig 11-8 (Ch 11.3)
|
-
Shows the difference between molarity and molality and also explains colligative properties
|
-
How to calculate energy req'd to heat or cool substnces
|
-
Uses tin II chloride as an assassin ion to "remove" thiocyanate from solution through precipitation to shift an equilibrium (student created)
|
-
Shows relationships of pH, pOH, [H+], and [OH-],
-
Shows how to change pH and pOH to their respective concentrations using two different types of calculators (2 different logics)
-
Formula & practice problems to calc conc of unknown acids or bases. Also calcs to chg std solns to more dilute conc. Also accounts for polyprotic acid and bases.
-
Explains how to identify Bronsted-Lowry acid/base pairs, conjugate acids and bases compared to acids and bases.
-
Animation using HSO41- and H2O reaction to demo proton (H1+) moving from acid to base and leaving electron behind. (created by Areg, a former student)
-
In addition to tutorial for mechanics of how buffers work, there are 3 practice problems with answers on-line.
|
-
Review of all functional groups and how to name things in organic chemistry
|
|
Expand All Categories
|