Basic Chemistry
6th Edition
ISBN: 9780134878119
Author: Timberlake, Karen C. , William
Publisher: Pearson,
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 2.7, Problem 79PP
Solve each of the following problems:
a. A urine sample has a density of 1.030 g/mL. What is the specific gravity of the sample?
b. A 20.0-mL sample of a glucose IV solution has a mass of 20.6 g. What is the density of the glucose solution?
c. The specific gravity of a vegetable oil is 0.92. What is the mass, in grams, of 750 mL of vegetable oil?
d. A bottle containing 325 g of cleaning solution is used to clean hospital equipment. If the cleaning solution has a specific gravity of 0.850, what volume, in milliliters, of solution was used?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
#6
Solve each of the following specific gravity problems.
A urine sample has a density of 1.030 g/mL. What is the specific gravity of the sample?
A. You just finished drinking 1240 mL of root beer. How much weight in grams did you gain? (Assume no trips to the bathroom
B. How many 12 oz cans is that equivalent to?
A certain antihistamine is often prescribed for allergies. A typical dose for a
100-pound
person is
20
mg every six hours. Complete parts (a) and (b) below.
a. Following this dosage, how many
12.1
mg chewable tablets would be taken in a week?
b. This antihistamine also comes in a liquid form with a concentration of
12.1
mg/9
mL. Following the prescribed dosage, how much liquid antihistamine should a
100-pound
person take in a we
Chapter 2 Solutions
Basic Chemistry
Ch. 2.1 - Write the abbreviation for each of the following:...Ch. 2.1 - Write the abbreviation for each of the following:...Ch. 2.1 - State the type of measurement in each of the...Ch. 2.1 - State the type of measurement in each of the...Ch. 2.1 - State the name of the unit and the type of...Ch. 2.1 - State the name of the unit and the type of...Ch. 2.1 - On a typical day, medical personnel may encounter...Ch. 2.1 - On a typical day, medical personnel may encounter...Ch. 2.2 - Use the metric ruler to measure the length in each...Ch. 2.2 - Determine the volume, in milliliters, of each...
Ch. 2.2 - How many significant figures are in each of the...Ch. 2.2 - How many significant figures are in each of the...Ch. 2.2 - In which of the following pairs do both numbers...Ch. 2.2 - In which of the following pairs do both numbers...Ch. 2.2 - Prob. 15PPCh. 2.2 - Prob. 16PPCh. 2.2 - Write each of the following in scientific notation...Ch. 2.2 - Write each of the following in scientific notation...Ch. 2.2 - Identify the numbers in each of the following...Ch. 2.2 - Prob. 20PPCh. 2.2 - Prob. 21PPCh. 2.2 - Identify the exact number(s), if any, in each of...Ch. 2.2 - Prob. 23PPCh. 2.2 - Identify each of the following as measured or...Ch. 2.3 - Round off each of the following calculator answers...Ch. 2.3 - Round off each of the calculator answers in...Ch. 2.3 - Round off or add zeros to each of the following to...Ch. 2.3 - Round off or add zeros to each of the following to...Ch. 2.3 - Perform each of the following operations, and give...Ch. 2.3 - Perform each of the following operations, and give...Ch. 2.3 - Prob. 31PPCh. 2.3 - Perform each of the following operations, and give...Ch. 2.4 - Write the abbreviation for each of the following...Ch. 2.4 - Write the abbreviation for each of the following...Ch. 2.4 - Write the complete name for each of the following...Ch. 2.4 - Prob. 36PPCh. 2.4 - Prob. 37PPCh. 2.4 - Prob. 38PPCh. 2.4 - Prob. 39PPCh. 2.4 - Prob. 40PPCh. 2.4 - Complete each of the following metric...Ch. 2.4 - Prob. 42PPCh. 2.4 - For each of the following pairs, which is the...Ch. 2.4 - For each of the following pairs, which is the...Ch. 2.5 - Why can two conversion factors be written for an...Ch. 2.5 - How can you check that you have written the...Ch. 2.5 - Write the equality and two conversion factors for...Ch. 2.5 - Write the equality and two conversion factors for...Ch. 2.5 - Prob. 49PPCh. 2.5 - Write the equality and two conversion factors, and...Ch. 2.5 - Write the equality and two conversion factors, and...Ch. 2.5 - Write the equality and two conversion factors, and...Ch. 2.5 - Write the equality and two conversion factors, and...Ch. 2.5 - Prob. 54PPCh. 2.5 - Prob. 55PPCh. 2.5 - Write an equality and two conversion factors for...Ch. 2.6 - Perform each of the following conversions using...Ch. 2.6 - Perform each of the following conversions using...Ch. 2.6 - Perform each of the following conversions using...Ch. 2.6 - Prob. 60PPCh. 2.6 - Use metric conversion factors to solve each of the...Ch. 2.6 - Use metric conversion factors to solve each of the...Ch. 2.6 - Solve each of the following problems using one or...Ch. 2.6 - Solve each of the following problems using one or...Ch. 2.6 - Using conversion factors, solve each of the...Ch. 2.6 - Using conversion factors, solve each of the...Ch. 2.6 - Using conversion factors, solve each of the...Ch. 2.6 - Using conversion factors, solve each of the...Ch. 2.7 - Determine the density (g/mL) for each of the...Ch. 2.7 - Determine the density (g/mL) for each of the...Ch. 2.7 - Prob. 71PPCh. 2.7 - What is the density (g/mL) of each of the...Ch. 2.7 - Use the density values in Table 2.10 to solve each...Ch. 2.7 - Use the density values in Table 2.10 to solve each...Ch. 2.7 - Use the density values in Table 2.10 to solve each...Ch. 2.7 - Use the density values in Table 2.10 to solve each...Ch. 2.7 - In an old trunk, you find a piece of metal that...Ch. 2.7 - Suppose you have two 100-mL graduated cylinders....Ch. 2.7 - Solve each of the following problems: a. A urine...Ch. 2.7 - Prob. 80PPCh. 2.7 - Prob. 81PPCh. 2.7 - a. Write an equality and two conversion factors...Ch. 2 - The chapter sections to review are shown in...Ch. 2 - The chapter sections to review are shown in...Ch. 2 - The chapter sections to review are shown in...Ch. 2 - Prob. 86UTCCh. 2 - Prob. 87UTCCh. 2 - The chapter sections to review are shown in...Ch. 2 - Prob. 89UTCCh. 2 - Prob. 90UTCCh. 2 - Prob. 91UTCCh. 2 - Prob. 92UTCCh. 2 - Prob. 93UTCCh. 2 - Prob. 94UTCCh. 2 - Prob. 95UTCCh. 2 - Prob. 96UTCCh. 2 - Prob. 97APPCh. 2 - The chapter sections to review are shown in...Ch. 2 - The chapter sections to review are shown in...Ch. 2 - The chapter sections to review are shown in...Ch. 2 - Prob. 101APPCh. 2 - Prob. 102APPCh. 2 - Prob. 103APPCh. 2 - Prob. 104APPCh. 2 - Prob. 105APPCh. 2 - Prob. 106APPCh. 2 - Prob. 107APPCh. 2 - Prob. 108APPCh. 2 - Prob. 109APPCh. 2 - Prob. 110APPCh. 2 - Prob. 111APPCh. 2 - Prob. 112APPCh. 2 - Prob. 113APPCh. 2 - Prob. 114APPCh. 2 - Prob. 115APPCh. 2 - Prob. 116APPCh. 2 - The water level in a graduated cylinder initially...Ch. 2 - Prob. 118APPCh. 2 - Prob. 119APPCh. 2 - Prob. 120APPCh. 2 - Prob. 121APPCh. 2 - Prob. 122APPCh. 2 - Prob. 123APPCh. 2 - Prob. 124APPCh. 2 - Prob. 125APPCh. 2 - Prob. 126APPCh. 2 - The following problems at related io the topics in...Ch. 2 - The following problems at related io the topics in...Ch. 2 - The following problems at related io the topics in...Ch. 2 - The following problems at related io the topics in...Ch. 2 - Prob. 131CPCh. 2 - The following problems at related io the topics in...Ch. 2 - Prob. 133CPCh. 2 - The following problems at related io the topics in...
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
- 10. Use the density value to solve the following problems: a. A graduated cylinder contains 18.0 ml of water. What is the new water level after 35.6 g of silver metal with a density of 10500 g/L is submerged in the water? b. A thermometer containing 8.3 g of mercury has broken. If mercury has a density of 13.6 g/ml, what volume spilled?arrow_forwardIf penicillin has a specific gravity of 1.41, what is the density in g/cm3 A. 0.86 B. 1.41 C. 3.56 D. 9.88arrow_forward7. If 200 mg of drug are added to a 500 mL bag, what rate of flow, in milliliters per hour, will deliver 500 mcg of drug per hour? Round to the nearest hundredth. 8. A nurse is hanging a 4% lidocaine drip for a patient. If the dose ordered is 6 mg/min, how many hours will a 250 mL bag last? Round to the nearest tenth.arrow_forward
- The normal specific gravity of urine is between 1.005 and 1.030. If the mass of a urine sample was found to be 1.011 g and the volume 1.009 mL, what conclusion can you make about the patient's health (assume the density of water = 1.000 g/mL)? a. The patient has too much fluid in their urine. b. The patient drinks an adequate amount of fluid c. The patient drinks too many carbonated beverages. d. The patient is dehydratedarrow_forward16. How many grams of camphor 1:200 (w/w) ointment and camphor 4.5 % (w/w) ointment are required to make six solid ounces of camphor 1.5 % (w/w) ointment? Round both weights to the nearest tenths place.arrow_forwardWhich of the following is greater? a. 8.5 grams per milliliter or 8500 Kg/ m3 b. 5 x 10-2 kg/m3 or 5 x 10-4 gr/cm3.arrow_forward
- 2.50 mL of mercury weighs 34.0 grams at 20oC. What is the density of mercury at 20oC? Group of answer choices A. 80 g/mL B. 85 g/mL C. 20 g/mL D. 15 g/mL E. 7.0x10-2 g/mLarrow_forwardThe normal specific gravity of urine is between 1.005 and 1.030. If the mass of a urine sample was found to be 1.011 g and the volume 1.009 mL, what conclusion can you make about the patient's health (assume the density of water = 1.000 g/mL)? A. The patient is dehydrated B. The patient drinks too many carbonated beverages. C. The patient drinks an adequate amount of fluid D. The patient had too much fluid in their urinearrow_forwardBased on the information provided, will the pinewood (density 0.35-0.50 g/mL) float or sink? The density of water is 1 g/mL? Select one: a. Sink b. Float C. neither float nor sinkarrow_forward
- A student has an irregularly shaped rock with a mass of 250g and a density of 10g/mL. The initial Volume of water (V1) in the graduated cylinder without the rock is 25mL. Calculate the final volume (V2) of water in the graduated cylinder after the rock is dropped. A) V2 is 30mL B) V2 is 75mL V) V2 is 50mLarrow_forwardPurpose - Part 2: The second purpose is to determine the relationship between the ml, g, and cm³ of the same amount of water. Procedure - Part 2: 1. Using a ruler, measure the length and the width of the inside of your box to the nearest 0.1 cm. Record the values in the table below. 2. Each person in your group chooses a value between 20 and 100. Record everyone's value in the last column. 3. Carefully place the box and water on the balance. Measure the mass of the box and water and record the value on your data page. 4. Fill the graduated cylinder with the amount of water you wrote in the first row of the last column. Pour that water into your box. Using a balance, measure the mass of your box to the nearest 0.1 g. Record the value on your data page. 5. Subtract the mass of the box to determine the mass of the water. 6. Measure the height of the water inside the box. 7. Find the Volume of the box by multiplying length x width x height. 8. Repeat this procedure with 3 volumes that you…arrow_forwardA 100.0-mL sample of a liquid is found to weigh 220.71 g. a. What would be the mass of 32.25 mL of the same alcohol? b. What volume would be occupied by 25.4 g of this alcohol?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY
Measurement and Significant Figures; Author: Professor Dave Explains;https://www.youtube.com/watch?v=Gn97hpEkTiM;License: Standard YouTube License, CC-BY
Trigonometry: Radians & Degrees (Section 3.2); Author: Math TV with Professor V;https://www.youtube.com/watch?v=U5a9e1J_V1Y;License: Standard YouTube License, CC-BY