Chemistry: The Molecular Science

5th Edition

ISBN: 9781285199047

Author: John W. Moore, Conrad L. Stanitski

Publisher: Cengage Learning

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Textbook Question

Chapter 1.4, Problem 1.3E

Identify each physical property and physical change mentioned in each of these statements. Also identify the qualitative and the quantitative information given in each statement.

(a) The blue chemical compound azulene melts at 99 °C.
(b) The white crystals of table salt are cubic.
(c) A sample of lead has a mass of 0.123 g and melts at 327 °C.
(d) Ethanol is a colorless liquid that vaporizes easily; it boils at 78 °C and its density at 20 °C is 0.789 g/mL.

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Chapter 1 Solutions

Chemistry: The Molecular Science

Ch. 1.4 - Temperature Determine which temperature is higher,...Ch. 1.4 - Prob. 1.2CE Ch. 1.4 - Identify each physical property and physical...Ch. 1.5 - SI Units and Prefixes Show mathematically that 1...Ch. 1.5 - Prob. 1.5E Ch. 1.5 - Calculate the volume occupied by a 4.33-g sample...Ch. 1.6 - Identify the chemical and physical changes that...Ch. 1.8 - Prob. 1.2PSP Ch. 1.8 - Prob. 1.7E Ch. 1.9 - Prob. 1.8CE

Ch. 1.11 - Draw a nanoscale representation and a symbolic...Ch. 1.13 - Prob. 1.9E Ch. 1.13 - Prob. 1.10E Ch. 1.13 - Prob. 1.11E Ch. 1.13 - Prob. 1.12E Ch. 1.14 - Prob. 1.13E Ch. 1 - Prob. 1QRT Ch. 1 - Choose an object in your room, such as a cell...Ch. 1 - Prob. 3QRT Ch. 1 - Prob. 4QRT Ch. 1 - Prob. 5QRT Ch. 1 - Prob. 6QRT Ch. 1 - Which of these statements are qualitative? Which...Ch. 1 - Which of the these statements are qualitative?...Ch. 1 - The elements sulfur and bromine are shown in the...Ch. 1 - In the accompanying photo, you see a crystal of...Ch. 1 - Prob. 13QRT Ch. 1 - Prob. 14QRT Ch. 1 - Prob. 15QRT Ch. 1 - Suppose a room is 18 m long, 15 m wide, and the...Ch. 1 - Prob. 17QRT Ch. 1 - Prob. 18QRT Ch. 1 - Prob. 19QRT Ch. 1 - Prob. 20QRT Ch. 1 - Perform these calculations and express the result...Ch. 1 - Prob. 22QRT Ch. 1 - A 105.5-g sample of a metal was placed into water...Ch. 1 - Prob. 24QRT Ch. 1 - An unknown sample of a metal is 1.0 cm thick, 2.0...Ch. 1 - Calculate the volume of a 23.4-g sample of...Ch. 1 - Calculate the mass of a sodium chloride crystal if...Ch. 1 - Calculate the volume occupied by a 4.33-g sample...Ch. 1 - In each case, identify the italicized property as...Ch. 1 - Prob. 30QRT Ch. 1 - In each case, describe the change as a chemical or...Ch. 1 - In each case, describe the change as a chemical or...Ch. 1 - Prob. 33QRT Ch. 1 - Prob. 34QRT Ch. 1 - Prob. 35QRT Ch. 1 - Identify each of these as a homogeneous or a...Ch. 1 - Devise and describe an experiment to (a) Separate...Ch. 1 - Prob. 38QRT Ch. 1 - For each of the changes described, decide whether...Ch. 1 - For each of the changes described, decide whether...Ch. 1 - Classify each of these as an element, a compound,...Ch. 1 - Prob. 42QRT Ch. 1 - Prob. 43QRT Ch. 1 - Prob. 44QRT Ch. 1 - Prob. 45QRT Ch. 1 - Prob. 46QRT Ch. 1 - Prob. 47QRT Ch. 1 - Prob. 48QRT Ch. 1 - Prob. 49QRT Ch. 1 - Prob. 50QRT Ch. 1 - Prob. 51QRT Ch. 1 - Prob. 52QRT Ch. 1 - Prob. 53QRT Ch. 1 - Prob. 54QRT Ch. 1 - Write a chemical formula for each substance, and...Ch. 1 - Prob. 56QRT Ch. 1 - Prob. 57QRT Ch. 1 - Prob. 58QRT Ch. 1 - Prob. 59QRT Ch. 1 - Prob. 60QRT Ch. 1 - Prob. 61QRT Ch. 1 - Prob. 62QRT Ch. 1 - Name and give symbols for three transition metals...Ch. 1 - Name two halogens. Look up each of your choices in...Ch. 1 - Prob. 65QRT Ch. 1 - Prob. 66QRT Ch. 1 - Prob. 67QRT Ch. 1 - Prob. 68QRT Ch. 1 - Prob. 69QRT Ch. 1 - Prob. 70QRT Ch. 1 - Prob. 71QRT Ch. 1 - Prob. 72QRT Ch. 1 - Prob. 73QRT Ch. 1 - Prob. 74QRT Ch. 1 - Prob. 75QRT Ch. 1 - Prob. 76QRT Ch. 1 - The label on a bale of mulch indicates a volume of...Ch. 1 - Prob. 78QRT Ch. 1 - Prob. 79QRT Ch. 1 - The cancer drug cisplatin contains 65.0% platinum....Ch. 1 - Prob. 81QRT Ch. 1 - The density of gaseous helium at 25 C and normal...Ch. 1 - Prob. 83QRT Ch. 1 - Prob. 84QRT Ch. 1 - Prob. 85QRT Ch. 1 - You can figure out whether a substance floats or...Ch. 1 - Prob. 87QRT Ch. 1 - Prob. 88QRT Ch. 1 - Prob. 89QRT Ch. 1 - Prob. 90QRT Ch. 1 - Prob. 91QRT Ch. 1 - Which two elements from this list exhibit the...Ch. 1 - Prob. 93QRT Ch. 1 - Prob. 94QRT Ch. 1 - Prob. 95QRT Ch. 1 - Prob. 96QRT Ch. 1 - Prob. 97QRT Ch. 1 - Prob. 98QRT Ch. 1 - Prob. 99QRT Ch. 1 - Using Table 1.1, but without using your...Ch. 1 - Prob. 101QRT Ch. 1 - At 25 C the density of water is 0.997 g/mL,...Ch. 1 - Prob. 103QRT Ch. 1 - Prob. 104QRT Ch. 1 - Prob. 105QRT Ch. 1 - Prob. 106QRT Ch. 1 - Answer these questions using figures (a) through...Ch. 1 - Prob. 108QRT Ch. 1 - Prob. 109QRT Ch. 1 - Prob. 110QRT Ch. 1 - Prob. 111QRT Ch. 1 - Prob. 112QRT Ch. 1 - Prob. 113QRT Ch. 1 - Prob. 114QRT Ch. 1 - Prob. 115QRT Ch. 1 - Prob. 116QRT Ch. 1 - Prob. 118QRT Ch. 1 - Prob. 119QRT Ch. 1 - Prob. 120QRT Ch. 1 - Prob. 121QRT Ch. 1 - Prob. 122QRT Ch. 1 - The element magnesium reacts with the element...Ch. 1 - Prob. 124QRT Ch. 1 - Prob. 125QRT Ch. 1 - When 12.6 g calcium carbonate (the principal...Ch. 1 - Prob. 127QRT Ch. 1 - Suppose you are trying to get lemon juice and you...Ch. 1 - Prob. 1.BCP Ch. 1 - Prob. 1.CCP Ch. 1 - Prob. 1.DCP Ch. 1 - Prob. 1.ECP Ch. 1 - Some scientists think there are living things...Ch. 1 - Prob. 1.GCP Ch. 1 - Prob. 1.HCP

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