IPC Quiz #23

The quiz tomorrow will be over solutions and solubility. Be able to list things that affect dissolving rates; list physical properties that change in a solution; and describe the three types of solubility. You should know the following terms: solution; solvent; solute; molarity; dissociation; dispersion and concentration.

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Chemistry Quiz #35

The quiz tomorrow will be over writing chemical formulas. Be sure you know the following terms: oxidation; molecule; formula unit; molecular formula; chemical formula; binary compound; aqueous.

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Formula and Name Key

Here is the score key for the naming work sheet. Front Page Back Page

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Chemistry Quiz #34

The quiz tomorrow is over chemical nomenclature and will require you to name several compounds. You should also know the following terms: empiralcal formula, chemical formula, molecular formula, formula unit, molecule, oxidation and subscript. One of my favorite molecules is caffeine.

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ISIM Worksheet Key

Here is the key for the worksheet radicals

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Chemistry IMF Worksheet Key

Here’s the key for the IMF worksheet imf_wrksht_key

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Chemistry Quiz #32

The quiz tomorrow will be over the valence bond theory and orbital hybridization. You should be able to draw Lewis structures and overlap diagrams. You should be able to count sigma bonds, pi bonds and molecular orbitals. You should be able to determine what type of hybridization. You should know the following terms: valence bond…

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Physics Roller Coaster Project

Here is another video of a roller coaster’    

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Chemistry Quiz #31

This Tuesday, we will take Quiz 31 “VSEPR Molecular Geometry”.  You need to know the basic molecular shapes, how to draw the Lewis structure of a molecule and determine the polarity of a molecule. A good studfy guide for this would be the VSEPR worksheet. Know the following terms: VSEPR theory, molecular geometry, electronic geometry,…

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Chemistry Study Guide #11

This test is about chemical bonding; ionic and covalent compounds and metallic bonding.  As usual, there is  a bit of review. There will not be any molecular shapes on this test. Here is the key for study guide #11 Chem study guide 11_key

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