LCPO CHEMISTRY W/MODIFIED MASTERING
8th Edition
ISBN: 9780135214756
Author: Robinson
Publisher: PEARSON
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Chapter 1, Problem 1.2A
APPLY 1.2 Express the following quantities in scientific notation using fundamental SI units of mass and length given in Table 1.1.
(a) The diameter of a human hair, 70 μm.
(b) The mass of carbon dioxide emitted from a large power plant
each year, 20 Tg.
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Questions 4 and 5
For a titration of 40.00 mL of 0.0500 M oxalic acid H2C2O4 with 0.1000 M KOH, calculate the pH at each of the following volume of KOH used in the titration: 1) before the titration begin;2) 15 mL; 3) 20 mL; 4) 25 mL; 5) 40 mL; 6) 50 mL. Ka1 = 5.90×10^-2, Ka2 = 6.50×10^-5 for oxalic acid.
Predict the major organic product(s), if any, of the following reactions. Assume all reagents are in excess unless otherwise indicated.
Chapter 1 Solutions
LCPO CHEMISTRY W/MODIFIED MASTERING
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