Cliffs AP Chemistry, 3rd Edition
XXII. Decomposition (AB →A + B) A sample of calcium carbonate is heated: CaCO 3 →CaO + CO 2 Hydrogen peroxide is gently warmed: ...
XXV. Organic Substitution Chlorine gas is added to a flask of methane gas and heated: CH 4 + Cl 2 →CH 3 Cl + HCl or →CH 2 Cl 2 ...
Methyl alcohol is mixed with a small amount of sulfuric acid and then warmed gently: CH 3 OH + HOCH 3 →CH 3 OCH 3 + H 2 O XXIX. ...
Hydrolysis of amides-acid catalyzed Hydrolysis of amides-base catalyzed Hydrolysis of carboxylic esters — acid catalyzed Hydroly ...
Preparation of amides from acyl chlorides and ammonia or amines Preparation of amides from anhydrides and ammonia or amines Prep ...
Reduction of ketones Sulfonation of aromatic rings H 2 SO 4 SO 2 OH + R C R' [H] RCR' OOH H Ketone Secondary alcohol Part II: Sp ...
AP CAP CHHEEMMIISTRSTRYY LABLABOORRAATTOORRYY EXEXPEPERRIIMMEENTSNTS PART III 8684-X Pt03.F 2/9/01 8:00 AM Page 229 ...
8684-X Pt03.F 2/9/01 8:00 AM Page 230 ...
Laboratory Experiments Approximately 5–10% of the AP Chemistry Exam is devoted to questions involving laboratory experiments. Un ...
Students should also have familiarity, involving more than a single day’s experience, in such general types of chemical laborato ...
The Laboratory Notebook As was mentioned earlier in this book, laboratory experiments are an indispensable component of AP Chemi ...
IV. Theory:Necessary equations and background for the lab. It “brings up to speed” the reader on concepts that will be investiga ...
Experiment 1: Determination of the Empirical Formula of a Compound Background:Many elements combine with oxygen or other nonmeta ...
Figure 2 Analysis: Determine the mass of chlorine in Compounds A and B. 2.982 g A −1.770 g Pb = 1.212 g Cl in A 2.364 g B −1.77 ...
Calculate the number of moles of chlorine that combined with one mole of lead in Compounds A and B. A: ./ . g Cl mol .: gCl 35 ...
Experiment 2: Determination of the Percentage of Water in a Hydrate Background:Many solid chemical compounds will absorb some wa ...
She allowed it to cool in a desiccator (see Figure 2), Figure 2 and then reweighed it and discovered it weighed 1.006 grams. The ...
. .. gHO gH O mol H O mol H O 1 0 694 18 02 (^21) 0 0385 2 ^2 = 2 . . . . * mol NiSO mol H O NiSO H O 0 006500 0 0385 100 (^5936 ...
Experiment 3: Determination of Molar Mass by Vapor Density Background: The Ideal Gas Law can be used to determine the approximat ...
Analysis: Calculate the molecular mass of the unknown. What possible sources of error were not ac- counted for in the calculati ...
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