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Corrections for Chemistry: Connections to Our Changing World ©2000

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Corrections of factual errors.
| Page |
Location |
Original |
Revision |
Date Posted |
| 864 |
col. 1, #18 |
"The reduction of a primary alcohol will produce an aldehyde." |
"The main ingredient in natural gas is aldehyde." |
08-May-2000 |
| 909 |
col. 1, first par., last line |
"...group of methanol." |
"...group of acetic acid." |
08-May-2000 |
| 938 |
col. 2, Percents and Decimals, par. 1, Examples, line 2 |
"74% = 0.75" |
"74% = 0.74" |
20-Apr-2000 |
| 939 |
col. 2, Equations and Formulas, Example, line 2 |
"a volume of 5 cm3 and a density of 2.7 g/cm3." |
"a volume of 5.00 cm3 and a density of 2.70 g/cm3." |
20-Apr-2000 |
| 939 |
Equations and Formulas, Example, line 4 |
"2.7 g/cm3..." |
"2.70 g/cm3..." |
20-Apr-2000 |
| 939 |
Equations and Formulas, Example, line 5 |
"5 cm3 x 2.7 g/cm3..." |
"5.00 cm3 x 2.70 g/cm3..." |
20-Apr-2000 |
| 940 |
col. 1, Examples, second set, line 4 |
"37.1 x 102 3.71 x 103" |
"37.1 x 102 3.7 x 103" |
20-Apr-2000 |
| 940 |
col. 1, Examples, second set, line 8 |
"62.6 x 107 6.26 x 108" |
"62.6 x 107 6.3 x 108" |
20-Apr-2000 |
| 940 |
col. 1, Examples, third set, line 3 |
"= 4.08 x 107" |
"= 4.1 x 107" |
20-Apr-2000 |
| 941 |
col. 2, box, Mass of an electron, line 2 |
"0.006 amu" |
"5.486 x 104 amu" |
31-May-2000 |
| 941 |
col. 2, box, Gas constant (R), line 2 |
"...Pa-qm3/mol-K" |
"...Pa-m3/mol-K" |
20-Apr-2000 |
| 943 |
Unit 1, #43 (b) |
"...(b) 3.560 kilonewtons..." |
"...(b) 3.56 kilonewtons..." |
20-Apr-2000 |
| 943 |
Unit 1, #56 (b) |
"...(b) 5.83 m3..." |
"...(b) 5.83 x 102 m3..." |
20-Apr-2000 |
| 943 |
Unit 4, #35 (d) |
"...(d) 190 g BaCl2" |
"...(d) 19 g BaCl2" |
20-Apr-2000 |
| 943 |
Unit 4, #43 (a) |
"(a) 40.0% Ca, 12.0% C, 48% O..." |
"(a) 40.0% Ca, 12.0% C, 48.0% O..." |
20-Apr-2000 |
| 943 |
Unit 4, #46 (a) |
"(a) 7.85 x 1023 formula..." |
"(a) 7.8 x 1023 formula..." |
20-Apr-2000 |
| 944 |
Ch. 11, #33 (a), line 2 |
"...equals 117.0 g" |
"...equals 117.69 g" |
20-Apr-2000 |
| 944 |
Ch. 12, #39 |
"366 kJ" |
"367 kJ" |
20-Apr-2000 |
| 944 |
Ch. 12, #41 |
"6.79 kJ" |
"6.795 kJ" |
20-Apr-2000 |
| 944 |
Ch. 12, #45 |
"62.8 J" |
"63 J" |
20-Apr-2000 |
| 944 |
Ch. 12, #50 |
"13.21 kJ" |
"13.2 kJ" |
20-Apr-2000 |
| 944 |
Ch. 12, #54 |
"197.5 kJ; 500" |
"200 kJ; 0.50" |
20-Apr-2000 |
| 944 |
Ch. 12, #56 |
"56.27 kJ" |
"56 kJ" |
20-Apr-2000 |
| 944 |
Ch. 13, #44 |
"6.79 x 104 L" |
"6.8 x 104 L" |
20-Apr-2000 |
| 944 |
Ch. 17, #35 |
"...= 1.22 x 108 M" |
"...= 1.2 x 108 M" |
20-Apr-2000 |
| 944 |
Ch. 17, #46 |
"(a) and (b)" |
"(c)" |
20-Apr-2000 |
| 944 |
Ch. 17, #56 |
"Q = 1.0 x 106...." |
"Q = 1 x 106...." |
20-Apr-2000 |
| 944 |
Ch. 17, #58 |
"Q = 6.8 x 105...." |
"Q = 6.2 x 105...." |
20-Apr-2000 |
| 945 |
Ch. 19, #54 |
"2.6 x 105" |
"2.5 x 105" |
20-Apr-2000 |
Corrections of typographical or grammatical errors.
| Page |
Location |
Original |
Revision |
Date Posted |
| 16 |
chart, Gas Constant (R), col. 2 |
"...Pa-qm3/mol-K" |
"...Pa-m3/mol-K" |
20-Apr-2000 |
| 39 |
par. 3, line 7 |
"...(250 gallons)..." |
"...(250. gallons)..." |
20-Apr-2000 |
| 39 |
(Eq. 19) |
"V = 250 gal" |
"V = 250. gal" |
20-Apr-2000 |
| 39 |
par. 3, line 9 (after Eq. 19) |
"...250 gallons is equal to..." |
"...250. gallons is equal to..." |
20-Apr-2000 |
| 137 |
par. 1, line 2 |
"...aborbed..." |
"...absorbed..." |
20-Apr-2000 |
| 316 |
Fig. 10-6 caption, last line |
"...200.6 g for..." |
"...201 g for..." |
20-Apr-2000 |
| 326 |
Sample Problem 3, Strategy 3, line 4 |
"Oe: 16.0 amu..." |
"O: 16.0 amu..." |
20-Apr-2000 |
| 811 |
par. 3, line 2 |
"...labortory?" |
"...laboratory?" |
31-May-2000 |
| 811 |
par. 3, lines 78 |
"...thyroxin, a hormone...Doctors prescribe synthetically produced thyroxin..." |
"...thyroxine, a hormone...Doctors prescribe synthetically produced thyroxine..." |
20-Apr-2000 |
| 944 |
Ch. 12, #47 |
"47. 186 J" |
"48. 186 J" |
20-Apr-2000 |
| 944 |
Ch. 17, #37 |
| "[Ca2+] |
= |
6.9 x 103 M [OH] |
| |
= |
1.4 x 102 M" |
|
| "[Ca2+] |
= |
6.9 x 103 M |
| [OH] |
= |
1.4 x 102 M" |
|
20-Apr-2000 |
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