CHEMISTRY W/CONNECT ACCESS CODE
4th Edition
ISBN: 9781260239003
Author: Burdge
Publisher: MCG CUSTOM
expand_more
expand_more
format_list_bulleted
Question
Chapter 1, Problem 65QP
Interpretation Introduction
Interpretation:
The amount of lead in grams contained in a given amount of blood is to be calculated.
Concept introduction:
Dimensional analysis is used to set up and solve a unit conversion problem using conversion factors. Dimensional analysis is a way to convert the units of measurement. In order to convert one unit to another, one needs to know the relationship between those units. These relationships are called conversion factors.
One part per million is the quantity that is equivalent to one milligram per liter of the solvent.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The “normal” lead content in human blood is about 0.40 part per million (that is, 0.40 g of lead per million grams of blood). A value of 0.80 part per million (ppm) is considered to be dangerous. How many grams of lead are contained in 6.0 x 10^3 g of blood (the amount in an average adult) if the lead content is 0.63 ppm?
Chlorine is used to disinfect swimming pools. The accepted concentration for this purpose is 1 ppm chlorine or 1 g of chlorine per million g of water. By making use of DIMENSIONAL ANALYSIS ONLY, calculate the volume of a chlorine solution (in milliliters) a homeowner should add to her swimming pool ifthe solution contains 6.0 percent chlorine by mass and there are 2 x 104 gallons of water in the pool. The density of the chlorine solution is 1.087 g/mL, (assume that the density of water = 1.0 g/mL).
The legal blood alcohol limit is 0.08% (v/v of blood). If a 70 kg person consumes two drinks that were made by adding 30. mL of vodka to a can of Coke, would the person at that moment be considered above the legal limit? (A 70 kg person has a total of about 5 L of blood.)
Chapter 1 Solutions
CHEMISTRY W/CONNECT ACCESS CODE
Ch. 1.1 - Practice Problem ATTEMPT
Express the freezing...Ch. 1.1 - Practice ProblemBUILD According to the website of...Ch. 1.1 - Prob. 1PPCCh. 1.2 - Prob. 1PPACh. 1.2 - Practice ProblemBUILD In Ray Bradbury's 1953 novel...Ch. 1.2 - Practice ProblemCONCEPTUALIZE If a single degree...Ch. 1.3 - Practice ProblemAttempt Given that 25 .0 mL of...Ch. 1.3 - Practice Problem BUILD
Calculate (a) the density...Ch. 1.3 - Practice ProblemCONCEPTUALIZE Using the picture of...Ch. 1.3 - The coldest temperature ever recorded on Earth was...
Ch. 1.3 - What is the density of an object that has a volume...Ch. 1.3 - A sample of water is heated from room temperature...Ch. 1.3 - Prob. 4CPCh. 1.4 - Prob. 1PPACh. 1.4 - Prob. 1PPBCh. 1.4 - Practice Problem CONCEPTUALIZE
The diagram on the...Ch. 1.4 - Prob. 1CPCh. 1.4 - Prob. 2CPCh. 1.5 - Practice Problem ATTEMPT
Determine the number of...Ch. 1.5 - Practice ProblemBUILD For each of the following...Ch. 1.5 - Prob. 1PPCCh. 1.5 - 1.5.1 What volume of water does the graduated...Ch. 1.5 - Which of the following is the sum of the following...Ch. 1.5 - The true dependence of y on x is represented by...Ch. 1.5 - What is the result of the following calculation to...Ch. 1.6 - Practice ProblemATTEMPT Perform the following...Ch. 1.6 - Practice ProblemBUILD Perform the following...Ch. 1.6 - Practice Problem CONCEPTUALIZE
A citrus dealer in...Ch. 1.6 - The density of lithium metal is 535 kg/m 3 . What...Ch. 1.6 - 1.6.2 Convert to liters.
Ch. 1.6 - 1.6.3 What is the volume of a 5.75-g object that...Ch. 1.6 - How many cubic centimeters are there in a cubic...Ch. 1.7 - Practice Problem ATTEMPT
An empty container with...Ch. 1.7 - Practice Problem BUILD
Another empty container...Ch. 1.7 - Practice ProblemCONCEPTUALIZE Several pieces of...Ch. 1.8 - Practice ProblemATTEMPT The American Heart...Ch. 1.8 - Practice ProblemBUILD An object has a mass of...Ch. 1.8 - Practice ProblemCONCEPTUALIZE The diagram contains...Ch. 1.9 - Practice ProblemATTEMPT The density of silver is...Ch. 1.9 - Practice ProblemBUILD The density of mercury is 13...Ch. 1.9 - Practice ProblemCONCEPTUALIZE Each diagram [ ( i )...Ch. 1 - 1.1
Given that the density of gold is , calculate...Ch. 1 - Prob. 2KSPCh. 1 - Determine the density of the following object in...Ch. 1 - A 28-kg child can consume a maximum of 23...Ch. 1 - Define the terms chemistry and matter.Ch. 1 - 1.2 Explain what is meant by the scientific...Ch. 1 - what is the difference between a hypothesis and a...Ch. 1 - Classify each of the following statements as a...Ch. 1 - Classify each of the following statements as a...Ch. 1 - Identify the elements present in the following...Ch. 1 - Identify the elements present in the following...Ch. 1 - Give an example for each of the following terms:...Ch. 1 - 1.9 Give an example of a homogeneous mixture and...Ch. 1 - Give an example of an element and a compound. How...Ch. 1 - What is the number of known elements?Ch. 1 - Give the names of the elements represented by the...Ch. 1 - 1.13 Give the chemical symbols for the following...Ch. 1 - Classify each of the following substances as an...Ch. 1 - Classify each of the following as an element, a...Ch. 1 - Identify each of the diagrams shown here as a...Ch. 1 - Identify each of the diagrams shown here as an...Ch. 1 - Name the SI base units that are important in...Ch. 1 - 1.19 Write the numbers represented by the...Ch. 1 - 1.20 What units do chemists normally use for the...Ch. 1 - 1.21 What is the difference between mass and...Ch. 1 - 1.22 Describe the three temperature scales used in...Ch. 1 - Bromine is a reddish-brown liquid. Calculate its...Ch. 1 - 1.24 The density of ethanol, a colorless liquid...Ch. 1 - Prob. 25QPCh. 1 - Prob. 26QPCh. 1 - 1.27 The density of water at is . What is the...Ch. 1 - The density of platinum (Pt) is 21 .5 g/cm 3 at...Ch. 1 - Convert the following temperatures to kelvin: (a)...Ch. 1 - Convert the following temperatures to degrees...Ch. 1 - 1.31 Which of the following illustrations best...Ch. 1 - The diagram shows balls of aluminum foil dropped...Ch. 1 - What is the difference between qualitative data...Ch. 1 - Using examples, explain the difference between a...Ch. 1 - How does an intensive property differ from an...Ch. 1 - Determine which of the following properties are...Ch. 1 - Classify the following as qualitative or...Ch. 1 - 1.38 Determine whether the following statements...Ch. 1 - Determine whether each of the following describes...Ch. 1 - 1.40 A student pours 44.3 g of water at into a...Ch. 1 - Prob. 41QPCh. 1 - Comment on whether each of the following...Ch. 1 - What is the advantage of using scientific notation...Ch. 1 - Define significant figure. Discuss the importance...Ch. 1 - Distinguish between the terms accuracy and...Ch. 1 - 1.46 Express the following numbers in scientific...Ch. 1 - Express the following as decimals: (a) 1.52 × 10 −...Ch. 1 - Express the answers to the following calculations...Ch. 1 - 1.49 Express the answers to the following...Ch. 1 - 1.50 Determine the number of significant figures...Ch. 1 - Determine the number of significant figures in...Ch. 1 - Prob. 52QPCh. 1 - Carry out the following operations as if they were...Ch. 1 - Three students ( A, B, and C ) are asked to...Ch. 1 - Three apprentice tailors ( X, Y, and Z ) are...Ch. 1 - Carry out the following conversions: (a) 22.6 m to...Ch. 1 - Carry out the following conversions: (a) 242 lb to...Ch. 1 - The average speed of helium at 25°C is 1255 m/s ....Ch. 1 - Prob. 59QPCh. 1 - Prob. 60QPCh. 1 - Prob. 61QPCh. 1 - 1.62 A 6.0-ft person weighs 168 lb. Express this...Ch. 1 - The highest speed limit in the United States is 85...Ch. 1 - For a fighter jet to take off from the deck of an...Ch. 1 - Prob. 65QPCh. 1 - Prob. 66QPCh. 1 - Carry out the following conversions: (a) 185 nm to...Ch. 1 - 1.68 Aluminum is a lightweight metal used in...Ch. 1 - Prob. 69QPCh. 1 - (a) Carbon monoxide ( CO ) is a poisonous gas...Ch. 1 - Prob. 71QPCh. 1 - A human brain weighs about 1 kg and contains about...Ch. 1 - Using the appropriate number of significant...Ch. 1 - 1.74 A piece of metal with a mass of 13.2 g was...Ch. 1 - 1.75 Which of the following statements describe...Ch. 1 - 1.76 In determining the density of a rectangular...Ch. 1 - Calculate the mass of each of the following: (a) a...Ch. 1 - 1.78 A cylindrical glass tube 12.7 cm in length is...Ch. 1 - The following procedure was used to determine the...Ch. 1 - 1.80 The speed of sound in air at room temperature...Ch. 1 - A piece of silver ( Ag ) metal weighing 194.3 g is...Ch. 1 - The experiment described in Problem 1.81 is a...Ch. 1 - A lead sphere has a mass of 1 .20 × 10 4 g . and...Ch. 1 - Lithium is the least dense metal known ( density =...Ch. 1 - At what temperature does the numerical reading on...Ch. 1 - Prob. 86APCh. 1 - Prob. 87APCh. 1 - A sheet of aluminum ( A1 ) foil hat a total area...Ch. 1 - Prob. 89APCh. 1 - 1.90 The surface area and average depth of the...Ch. 1 - The unit "troy ounce" is often used for precious...Ch. 1 - Prob. 92APCh. 1 - Calculate the percent error for the following...Ch. 1 - In water conservation, chemists spread a thin film...Ch. 1 - 1.95 You are given a liquid. Briefly describe the...Ch. 1 - A gas company in Massachusetts charges $1 .30 for...Ch. 1 - Prob. 97APCh. 1 - 1.98 A bank teller is asked to assemble sets of...Ch. 1 - The men's world record for running a mile outdoors...Ch. 1 - 1.100 Venus, the second closest planet to the sun....Ch. 1 - Comment on whether each of the following is a...Ch. 1 - It has been estimated that 8.0 × 10 4 tons of gold...Ch. 1 - Prob. 103APCh. 1 - 1.104 Measurements show that 1.0 g of iron ...Ch. 1 - 1.105 The thin outer layer of Earth, called the...Ch. 1 - 1.106 The radius of a copper atom is roughly ....Ch. 1 - A graduated cylinder is filled to the 40.00-mL...Ch. 1 - A chemist mixes two liquids A and B to form a...Ch. 1 - A chemist in the nineteenth century prepared an...Ch. 1 - Chlorine is used to disinfect swimming pools. The...Ch. 1 - Prob. 111APCh. 1 - Prob. 112APCh. 1 - Chalcopyrite, the principal one of copper ( Cu ) ,...Ch. 1 - 1.114 Vanillin (used to flavor vanilla ice cream...Ch. 1 - One gallon of gasoline in an automobile’s engine...Ch. 1 - 1.116 Magnesium (Mg) is a valuable metal used in...Ch. 1 - Prob. 117APCh. 1 - The natural abundances of elements in the human...Ch. 1 - A resting adult requires about 240 mL of pure...Ch. 1 - 1.120 (a) Referring to Problem 1.119. calculate...Ch. 1 - The medicinal thermometer commonly used in homes...Ch. 1 - TUMS is a popular remedy for acid indigestion. A...Ch. 1 - Prob. 123APCh. 1 - English writer and essayist Lady Mary Wortley...Ch. 1 - English writer and essayist Lady Mary Wortley...Ch. 1 - English writer and essayist Lady Mary Wortley...Ch. 1 - English writer and essayist Lady Mary Wortley...
Knowledge Booster
Similar questions
- 1.89 Imagine that you place a cork measuring 1.30cm4.50cm3.00cm in a pan of water. On top of this cork, you place a small cube of lead measuring 1.15 cm on a side. Describe how you would determine if the combination of the cork and lead cube will still float in the water. Note any information you would need to look up to answer the question.arrow_forwardCalculate the volume, in milliliters, for each of the following 66.0-g masses of substances. a. 66.0 g of blood plasma (density = 1.027 g/mL) b. 66.0 g of dry air (density = 1.29 g/L) c. 66.0 g of lead metal (density = 11.3 g/cm3) d. 66.0 g of milk (density = 1.03 g/mL)arrow_forwardA medical doctor gives the order to administer dopamine at a rate of 3.0 mcg/kg⋅min (mcg is the abbreviation for microgram (µg) in a medical context). The dopamine is supplied as a mixture of 400.0 mg dopamine in 250.0 mL of a dopamine solution. The patient weighs 73 kg. What is the infusion rate of the dopamine into her body (in units of mL/hour)?arrow_forward
- After a 5.87g sample of white metal has been added to the water in a 10mL graduated cylinder, the density of the white metal is 9.5g/mL and the new water level is 7.3mL. What was the water level in the cylinder before the sample was added?arrow_forwardThe "normal" lead content in human blood is about 0.40 part per million (that is, 0.40 g of lead per million grams of blood). A value of 0.80 part per million (ppm) is considered to be dangerous. How many grams of lead are contained in 6.0 ×103 g of blood (the amount in an average adult) if the lead content is 0.62 ppm?arrow_forward(1) A rectangular block of wood has the following dimensions: 10.0 cm x 5.00 cm x 4.00 cm. The block weight 100 g. What is the density of the block of wood? (2) What is the mass of a 400-mL sample of ethyl alcohol if its density is 0.8 g/mL?arrow_forward
- The “normal” lead content in human blood is about 0.40 part per million (i.e., 0.40 g of lead per million grams of blood). A value of 0.80 part per million (ppm) is considered to be dangerous. How many grams of lead are contained in 6.0 × 103g of blood (the amount in an average adult) if the lead content is 0.62 ppm?arrow_forward1.) Levoxyl is a drug used to treat Hypothyroidism, if a patient takes one 75.0 ng tablet per day, how many milligrams of levoxyl are in their 1 month (30 day) supply? 2.) The density of silver is 10.50 g/cm³ if 5.50 ng of pure silver pellets are added to a graduated cylinder containing 11.0 mL of water, to what volume will the water in the cylinder rise? 3.) Convert 10.0 g cm³/s² to kg m³/hr²arrow_forwardLead has a density of 11.34 g/cm^3 and oxygen has a density of 1.31 x 10^-3 g/cm^3 at room temperature. How many cm^3 are occupied by 1g of lead? By 1 g of oxygen? Comment on the difference in volume for the two elements. The Kohinoor Diamond ( d= 3.51 g/cm^3) is 108 carats. If one carat hasa mass of 2.00 x 10^3 mg , what is the mass of the Kohinoor Diamond in pounds? What is the volume of the diamond in cubic Inches? A waterbed filled with water has the dimensions 8.0 ft x 7.0 ft x 0.75 ft. Taking the density of water to be 1.00 g/cm^3,how many kilograms of water are required to fill the waterbed? Vinegar contains 5.00% acetic acid by mass and has a density of 1.01 g/mL. What mass(in grams) of acetic acid is present in 5.00 L of vinegar?arrow_forward
- an oral suspension of the antibiotic amoxicillin has a density of 1.72g/cm^3. What is the volume, in cubic inches (in^3), of 0.50Lb of the oral suspension.arrow_forwardCholesterol in blood is measured in milligrams of cholesterol per deciliter of blood. If the unit of measurement were changed to grams of cholesterol per milliliter of blood, what would be a cholesterol reading of 185 mg/dL translate to?arrow_forwardThe density of manganese is 7.21 g/mL, that of calcium chloride is 2.15 g/mL, and that of sodium acetate is 1.528 g/mL. You place these three solids in a liquid, in which they are not soluble. The liquid has a density of 2.15 g/mL. Which will sink to the bottom, which will stay on top, and which will stay in the middle of the liquid?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningGeneral, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage Learning
General Chemistry - Standalone book (MindTap Cour...
Chemistry
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Cengage Learning
General, Organic, and Biological Chemistry
Chemistry
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Glencoe/McGraw-Hill School Pub Co
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Cengage Learning