Chemistry: The Molecular Science
5th Edition
ISBN: 9781285199047
Author: John W. Moore, Conrad L. Stanitski
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 1, Problem 27QRT
Calculate the mass of a sodium chloride crystal if the dimensions of the crystal are 10 cm thick by 12 cm long by 15 cm wide. (Remember that 1 cm3 = 1 mL.)
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
How many molecules are in one drop of water if 1.00 g of water contains 3.34 × 10 ²² molecules? (Given: 1 mL = 20 drops)
About two centuries ago, Benjamin Franklin showed that 1teaspoon of oil would cover about 0.5 acre of still water. If you know that 1.0 x 104 m2= 2.47 acres and that there is approximately 5 cm3 in a teaspoon, what is the thickness of the 0.5-acre layer of oil? How might this thickness be related to the sizes of molecules?
What is the volume, in cubic centimeters (cm^3) of 1.00 kilograms of gold?
Chapter 1 Solutions
Chemistry: The Molecular Science
Ch. 1.4 - Temperature
Determine which temperature is higher,...Ch. 1.4 - Prob. 1.2CECh. 1.4 - Identify each physical property and physical...Ch. 1.5 - SI Units and Prefixes
Show mathematically that 1...Ch. 1.5 - Prob. 1.5ECh. 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. 1.2PSPCh. 1.8 - Prob. 1.7ECh. 1.9 - Prob. 1.8CE
Ch. 1.11 - Draw a nanoscale representation and a symbolic...Ch. 1.13 - Prob. 1.9ECh. 1.13 - Prob. 1.10ECh. 1.13 - Prob. 1.11ECh. 1.13 - Prob. 1.12ECh. 1.14 - Prob. 1.13ECh. 1 - Prob. 1QRTCh. 1 - Choose an object in your room, such as a cell...Ch. 1 - Prob. 3QRTCh. 1 - Prob. 4QRTCh. 1 - Prob. 5QRTCh. 1 - Prob. 6QRTCh. 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. 13QRTCh. 1 - Prob. 14QRTCh. 1 - Prob. 15QRTCh. 1 - Suppose a room is 18 m long, 15 m wide, and the...Ch. 1 - Prob. 17QRTCh. 1 - Prob. 18QRTCh. 1 - Prob. 19QRTCh. 1 - Prob. 20QRTCh. 1 - Perform these calculations and express the result...Ch. 1 - Prob. 22QRTCh. 1 - A 105.5-g sample of a metal was placed into water...Ch. 1 - Prob. 24QRTCh. 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. 30QRTCh. 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. 33QRTCh. 1 - Prob. 34QRTCh. 1 - Prob. 35QRTCh. 1 - Identify each of these as a homogeneous or a...Ch. 1 - Devise and describe an experiment to (a) Separate...Ch. 1 - Prob. 38QRTCh. 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. 42QRTCh. 1 - Prob. 43QRTCh. 1 - Prob. 44QRTCh. 1 - Prob. 45QRTCh. 1 - Prob. 46QRTCh. 1 - Prob. 47QRTCh. 1 - Prob. 48QRTCh. 1 - Prob. 49QRTCh. 1 - Prob. 50QRTCh. 1 - Prob. 51QRTCh. 1 - Prob. 52QRTCh. 1 - Prob. 53QRTCh. 1 - Prob. 54QRTCh. 1 - Write a chemical formula for each substance, and...Ch. 1 - Prob. 56QRTCh. 1 - Prob. 57QRTCh. 1 - Prob. 58QRTCh. 1 - Prob. 59QRTCh. 1 - Prob. 60QRTCh. 1 - Prob. 61QRTCh. 1 - Prob. 62QRTCh. 1 - Name and give symbols for three transition metals...Ch. 1 - Name two halogens. Look up each of your choices in...Ch. 1 - Prob. 65QRTCh. 1 - Prob. 66QRTCh. 1 - Prob. 67QRTCh. 1 - Prob. 68QRTCh. 1 - Prob. 69QRTCh. 1 - Prob. 70QRTCh. 1 - Prob. 71QRTCh. 1 - Prob. 72QRTCh. 1 - Prob. 73QRTCh. 1 - Prob. 74QRTCh. 1 - Prob. 75QRTCh. 1 - Prob. 76QRTCh. 1 - The label on a bale of mulch indicates a volume of...Ch. 1 - Prob. 78QRTCh. 1 - Prob. 79QRTCh. 1 - The cancer drug cisplatin contains 65.0% platinum....Ch. 1 - Prob. 81QRTCh. 1 - The density of gaseous helium at 25 C and normal...Ch. 1 - Prob. 83QRTCh. 1 - Prob. 84QRTCh. 1 - Prob. 85QRTCh. 1 - You can figure out whether a substance floats or...Ch. 1 - Prob. 87QRTCh. 1 - Prob. 88QRTCh. 1 - Prob. 89QRTCh. 1 - Prob. 90QRTCh. 1 - Prob. 91QRTCh. 1 - Which two elements from this list exhibit the...Ch. 1 - Prob. 93QRTCh. 1 - Prob. 94QRTCh. 1 - Prob. 95QRTCh. 1 - Prob. 96QRTCh. 1 - Prob. 97QRTCh. 1 - Prob. 98QRTCh. 1 - Prob. 99QRTCh. 1 - Using Table 1.1, but without using your...Ch. 1 - Prob. 101QRTCh. 1 - At 25 C the density of water is 0.997 g/mL,...Ch. 1 - Prob. 103QRTCh. 1 - Prob. 104QRTCh. 1 - Prob. 105QRTCh. 1 - Prob. 106QRTCh. 1 - Answer these questions using figures (a) through...Ch. 1 - Prob. 108QRTCh. 1 - Prob. 109QRTCh. 1 - Prob. 110QRTCh. 1 - Prob. 111QRTCh. 1 - Prob. 112QRTCh. 1 - Prob. 113QRTCh. 1 - Prob. 114QRTCh. 1 - Prob. 115QRTCh. 1 - Prob. 116QRTCh. 1 - Prob. 118QRTCh. 1 - Prob. 119QRTCh. 1 - Prob. 120QRTCh. 1 - Prob. 121QRTCh. 1 - Prob. 122QRTCh. 1 - The element magnesium reacts with the element...Ch. 1 - Prob. 124QRTCh. 1 - Prob. 125QRTCh. 1 - When 12.6 g calcium carbonate (the principal...Ch. 1 - Prob. 127QRTCh. 1 - Suppose you are trying to get lemon juice and you...Ch. 1 - Prob. 1.BCPCh. 1 - Prob. 1.CCPCh. 1 - Prob. 1.DCPCh. 1 - Prob. 1.ECPCh. 1 - Some scientists think there are living things...Ch. 1 - Prob. 1.GCPCh. 1 - Prob. 1.HCP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- 3.37 If atypical grain of sand occupies a volume of 1.3 × 10-4 cm3, what is the volume (in cm3) of 1 mole of sand (ignoring the space between grains)? What is the volume in liters?arrow_forwardOn October 21, 1982, the Bureau of the Mint changed the composition of pennies (see Exercise 120). Instead of an alloy of 95% Cu and 5% Zn by mass, a core of 99.2% Zn and 0.8% Cu with a thin shell of copper was adopted. The overall composition of the new penny was 97.6% Zn and 2.4% Cu by mass. Does this account for the difference in mass among die pennies in Exercise 120? Assume the volume of the individual metals that make up each penny can be added together to give the overall volume of the penny, and assume each penny is the same size. (Density of Cu = 8.96 g/cm3; density of Zn = 7.14 g/cm3).arrow_forwardA chemist measures the amount of bromine liquid produced during an experiment. He finds that 92.4 g of bromine liquid is produced. Calculate the number of moles of bromine liquid produced. Be sure your answer has the correct number of significant digits. mol x10 alo Ararrow_forward
- One millimeter of water contains about 20 drops. One gram of water contains 3.34x10^22 molecules of water. The density of water is 1.00 g/mL. How many molecules of water are there in 1 drop?arrow_forwardGiven your experience in mass determinations and volumetric glassware, which factor used in calculating the density-mass or volume-is likely to be measurable with greater precision?arrow_forwardWhat mass of copper(I) phosphate contains 3.20×1023 oxygen atoms? Provide your answer in decimal notation, rounded to three significant figures.arrow_forward
- Carry out each of the following calculations, paying special attention to significant figures, rounding, and units (J = joule, the SI unit of energy; mol = mole, the SI unit for amount of substance) (6.022 X 1 023 molecules/mol)( 1 .l 9 X 1 02 g) / 46.07 glmolarrow_forwardThere is one mole of water in the beaker. A student measured the weight of the 1 mole of water of 18.02 g after using scale. Calculate the molar mass of water (H2O) in grams using your periodic table. [1 amu = 1.6606×10−24?1.6606×10−24g ]. How does your answer compare to the student's measurement? What can you conclude?arrow_forwardChemists have determined that 18.0 g of water consists of 6.02 x 10 23 molecules. Determine the number of water molecules a one quart container can hold. ( 1 quart = 946.35 g )arrow_forward
- The source of bitterness in dark chocolate is the compound theobromine, an alkaloid present in cocoa beans. In a sample of dark chocolate there are 6.58×10206.58×1020 molecules of theobromine present. How many milligrams of theobromine are present in the sample? The molecular formula for theobromine is C7H8N4O2.arrow_forward1) SAMPLE MASSES: X, Mass of sample (g) = Y, Mass of benzoic acid (g) = Z, Mass of pellet (g) = Ms, Mass of sample in pellet = MB, Mass of benzoic acid in pellet 0.7 0.3 0.9 x Z= x Z=arrow_forwardA molecule has a mass of 4.65 x 10^-23 g. Provide twopossible chemical formulas for such a molecule.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning
Introductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
Chemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage Learning
World of Chemistry, 3rd edition
Chemistry
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Brooks / Cole / Cengage Learning
Introductory Chemistry: An Active Learning Approa...
Chemistry
ISBN:9781305079250
Author:Mark S. Cracolice, Ed Peters
Publisher:Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Bonding (Ionic, Covalent & Metallic) - GCSE Chemistry; Author: Science Shorts;https://www.youtube.com/watch?v=p9MA6Od-zBA;License: Standard YouTube License, CC-BY
Stoichiometry - Chemistry for Massive Creatures: Crash Course Chemistry #6; Author: Crash Course;https://www.youtube.com/watch?v=UL1jmJaUkaQ;License: Standard YouTube License, CC-BY