Chemistry: Atoms First
2nd Edition
ISBN: 9780073511184
Author: Julia Burdge, Jason Overby Professor
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 1, Problem 1.57QP
(a)
Interpretation Introduction
Interpretation:
Speed of the jogger has to be given in different units.
(b)
Interpretation Introduction
Interpretation:
Speed of the jogger has to be given in different units.
(c)
Interpretation Introduction
Interpretation:
Speed of the jogger has to be given in different units.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A slow jogger runs a mile in 13 min. Calculate thespeed in (a) in/s, (b) m/min, (c) km/h (1 mi = 1609 m;1 in = 2.54 cm).
8. Carry out the following conversions: (a) 1.42 lightyears to miles (a light-year is an astronomical measure of distance—the distance traveled by light in a year, or 365 days; the speed of light is 3.00x108 m/s), (b) 32.4 yd to centimeters, (c) 3.0 3x1010 cm/s to ft/s. With solution
Dimensional Analysis is a way of doing numerical "book-keeping"
when converting quantities or performing calculations.
• When converting quantities from one unit to another,
conversion factors are used.
Solving with Dimensional Analysis and Multiple Units:
If I am in Canada where the price of gas is $1.022 USD·L1, how
much will it cost me to fill up my gas tank if I travelled 125 km?
• Let's also assume that my car gets
an average of 30.0 miles/gallon.
Chapter 1 Solutions
Chemistry: Atoms First
Ch. 1.4 - illustrates conversions between these two...Ch. 1.4 - Prob. 1PPACh. 1.4 - According to the website of the National...Ch. 1.4 - If a single degree on the Celsius scale is...Ch. 1.4 - A body temperature above 39C constitutes a high...Ch. 1.4 - The average temperature at the summit of Mt....Ch. 1.4 - Prob. 2PPBCh. 1.4 - If a single degree on the Fahrenheit scale is...Ch. 1.4 - Prob. 1.3WECh. 1.4 - Given that 20.0 mL of mercury has a mass of 272 g....
Ch. 1.4 - Prob. 3PPBCh. 1.4 - Using the picture of the graduated cylinder and...Ch. 1.4 - Prob. 1.4.1SRCh. 1.4 - Prob. 1.4.2SRCh. 1.4 - Prob. 1.4.3SRCh. 1.4 - Prob. 1.4.4SRCh. 1.5 - Determine the number of significant figures in the...Ch. 1.5 - Determine the number of significant figures in the...Ch. 1.5 - Using scientific notation, express the number one...Ch. 1.5 - Prob. 4PPCCh. 1.5 - Perform the following arithmetic operations and...Ch. 1.5 - Perform the following arithmetic operations, and...Ch. 1.5 - Prob. 5PPBCh. 1.5 - Prob. 5PPCCh. 1.5 - Prob. 1.6WECh. 1.5 - Prob. 6PPACh. 1.5 - Prob. 6PPBCh. 1.5 - Several pieces of aluminum metal with a total mass...Ch. 1.5 - Prob. 1.5.1SRCh. 1.5 - Prob. 1.5.2SRCh. 1.5 - Prob. 1.5.3SRCh. 1.5 - Prob. 1.5.4SRCh. 1.5 - Prob. 1.5.5SRCh. 1.5 - Prob. 1.5.6SRCh. 1.6 - The Food and Drug Administration (FDA) recommends...Ch. 1.6 - The American Heart Association recommends that...Ch. 1.6 - A gold nugget has a mass of 0.9347 oz. What is its...Ch. 1.6 - The diagram contains several objects that are...Ch. 1.6 - Prob. 1.8WECh. 1.6 - Prob. 8PPACh. 1.6 - The density of mercury is 13.6 g/cm3. What is its...Ch. 1.6 - Each diagram [(i) or (ii)] shows the objects...Ch. 1.6 - Prob. 1.6.1SRCh. 1.6 - Prob. 1.6.2SRCh. 1.6 - Prob. 1.6.3SRCh. 1.6 - Prob. 1.6.4SRCh. 1 - Prob. 1.1QPCh. 1 - Explain what is meant by the scientific method.Ch. 1 - What is the difference between a hypothesis and a...Ch. 1 - Classily each of the following statements as a...Ch. 1 - Classify each of the following statements as a...Ch. 1 - Prob. 1.6QPCh. 1 - Prob. 1.7QPCh. 1 - Prob. 1.8QPCh. 1 - Classify each of the following as a pure...Ch. 1 - What is the difference between a qualitative...Ch. 1 - Prob. 1.11QPCh. 1 - Prob. 1.12QPCh. 1 - Determine which of the following properties are...Ch. 1 - Determine whether the following statements...Ch. 1 - Prob. 1.15QPCh. 1 - Determine whether each of the following describes...Ch. 1 - Determine whether each of the following describes...Ch. 1 - Name the SI base units that are important in...Ch. 1 - Write the numbers represented by the following...Ch. 1 - What units do chemists normally use for the...Ch. 1 - What is the difference between mass and weight? If...Ch. 1 - Prob. 1.22QPCh. 1 - Prob. 1.23QPCh. 1 - Prob. 1.24QPCh. 1 - Prob. 1.25QPCh. 1 - Prob. 1.26QPCh. 1 - The density of water at 40C is 0.992 g/mL. What is...Ch. 1 - Prob. 1.28QPCh. 1 - Prob. 1.29QPCh. 1 - Prob. 1.30QPCh. 1 - Prob. 1.31QPCh. 1 - Prob. 1.32QPCh. 1 - Indicate which of the following numbers is an...Ch. 1 - Prob. 1.34QPCh. 1 - Distinguish between the terms accuracy and...Ch. 1 - Express the following numbers in scientific...Ch. 1 - Prob. 1.37QPCh. 1 - Prob. 1.38QPCh. 1 - Express the answers to the following calculations...Ch. 1 - Determine the number of significant figures in...Ch. 1 - Prob. 1.41QPCh. 1 - Carry out the following operations as if they were...Ch. 1 - Prob. 1.43QPCh. 1 - Three students (A, B, and C) are asked to...Ch. 1 - Prob. 1.45QPCh. 1 - Prob. 1.46QPCh. 1 - Prob. 1.47QPCh. 1 - The density of the metal bar shown is 8.16 g/cm3....Ch. 1 - The following shows an experiment used to...Ch. 1 - Prob. 1.50QPCh. 1 - Prob. 1.51QPCh. 1 - Prob. 1.52QPCh. 1 - Carry out the following conversions: (a) 1.1 1022...Ch. 1 - The average speed of helium at 25C is 1255 m/s....Ch. 1 - Prob. 1.55QPCh. 1 - Prob. 1.56QPCh. 1 - Prob. 1.57QPCh. 1 - Prob. 1.58QPCh. 1 - Prob. 1.59QPCh. 1 - Prob. 1.60QPCh. 1 - Prob. 1.61QPCh. 1 - Prob. 1.62QPCh. 1 - Prob. 1.63QPCh. 1 - Prob. 1.64QPCh. 1 - The density of ammonia gas under certain...Ch. 1 - Prob. 1.66QPCh. 1 - ADDITIONAL PROBLEMS 1.67 Using the appropriate...Ch. 1 - Prob. 1.68QPCh. 1 - Winch of the following statements describe...Ch. 1 - Prob. 1.70QPCh. 1 - Prob. 1.71QPCh. 1 - In determining the density of a rectangular metal...Ch. 1 - Prob. 1.73QPCh. 1 - Prob. 1.74QPCh. 1 - Prob. 1.75QPCh. 1 - Prob. 1.76QPCh. 1 - Prob. 1.77QPCh. 1 - The experiment described in Problem 1.77 is a...Ch. 1 - Prob. 1.79QPCh. 1 - Lithium has a very low density (density = 0.53...Ch. 1 - Prob. 1.81QPCh. 1 - Vanillin (used to flavor vanilla ice cream and...Ch. 1 - Prob. 1.83QPCh. 1 - Prob. 1.84QPCh. 1 - Prob. 1.85QPCh. 1 - Prob. 1.86QPCh. 1 - Prob. 1.87QPCh. 1 - Magnesium is used in alloys, in batteries, and in...Ch. 1 - Prob. 1.89QPCh. 1 - The surface area and average depth of the Pacific...Ch. 1 - Calculate the percent error for the following...Ch. 1 - Prob. 1.92QPCh. 1 - Chalcopyrite contains 34.63 percent copper by...Ch. 1 - Prob. 1.94QPCh. 1 - One gallon of gasoline in an automobile's engine...Ch. 1 - Prob. 1.96QPCh. 1 - The worlds total petroleum reserve is estimated at...Ch. 1 - Prob. 1.98QPCh. 1 - Prob. 1.99QPCh. 1 - Chlorine is used to disinfect swimming pools. The...Ch. 1 - Prob. 1.101QPCh. 1 - Prob. 1.102QPCh. 1 - Prob. 1.103QPCh. 1 - Prob. 1.104QPCh. 1 - Prob. 1.105QPCh. 1 - Prob. 1.106QPCh. 1 - Prob. 1.107QPCh. 1 - Prob. 1.108QPCh. 1 - Prob. 1.109QPCh. 1 - Prob. 1.110QPCh. 1 - In January 2009, the National Aeronautics and...Ch. 1 - Prob. 1.112QPCh. 1 - Prob. 1.113QPCh. 1 - Prob. 1.114QPCh. 1 - Prob. 1.115QPCh. 1 - The composition of pennies has changed over the...
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
- The volume of seawater on Earth is about 3.3 x 108 mi3. If seawater is 3.5% sodium chloride by mass and has a density of 1.03 g/mL, what is the approximate mass of sodium chloride, in tons, dissolved in the seawater on Earth (1 ton = 2000 lb)?arrow_forwardA metal object of an irregular shape has a mass of 31.5 grams. When the metal is added to water in a graduated cylinder, the volume of water increases from 5.28 mL to 7.61 mL. (A) How much water does the metal displace? (B) Calculate the density of the metal. (C) Is the metal made of platinum? Explain. (Hint: the density of platinum = 21.4 g/cm³)arrow_forward(a) The density of iron is 7.874g/cm^(3). Create two conversion factors from the density; (b) What is the volume of 38g of iron?arrow_forward
- A 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_forwardA pediatrician writes a prescription for “diphenhydramine 7.5 mg PO Q 6 hours × 7 days” for a child who experienced an allergic reaction. If each teaspoon of the commercially available syrup contains 12.5 mg of diphenhydramine, what volume of syrup should be dispensed, in milliliters? Round UP to the nearest 5-mL increment.arrow_forwardYou are on a road trip. Your car travels at an average speed of 65 miles/hr, with an average gas use of 17.8 km/L. 1 liter = 1,000 mL = 0.264 gallons. 1 km = 0.621 miles. 1) If your trip takes 2.6 hours, determine how many total liters and gallons of gasoline are used on this trip. 2) How many mL (milliliters) of gasoline are used by the car each minute during this trip? 3) The density of the gasoline used on your trip is 0.755 g/mL. What is the total mass in grams, and in ounces of the gasoline used on your trip?arrow_forward
- 1. (a) How many kilometers/min does a car go if it goes 52 miles/hour? (b) What number of inches is 0.09 miles? (c) What number of μm are in 1.116 cm?arrow_forwardthe unit of land measure in the english system is the acre, while that in the metric system is the hectare. An acre is 4.356 x 10^4 ft^4. A hectare is ten thousand square meters. The town of willington in connecticut requires a minimum area of 2.0 acres of land for a single-family dwelling. How many hectares are required?arrow_forwardNear room temperature, liquid benzene (C,H,) has a density of 0.8765 g cm3. Suppose that 0.2124 L of benzene is measured into a container. Calculate (a) the mass and (b) the chemical amount of benzene in the container. Mass (g Density = Volume (cm') 55arrow_forward
- Earth's oceans have an average depth of 3800 m, a total area of 3.63 x 10 km², and an average concentration of dissolved gold of 5.8 × 10. If a recent $987.00 troy oz what is the value of gold in the oceans? (I troy oz 31.1 g) Round your answer to 2 significant figures. Note: Reference the SI prefixes and Unit conversions for derived SI units tables for additional information. price of gold was 0arrow_forwardAccording to the label on a bottle of salad dressing, the volume of the contents is 0.362 liter (L). Using only the conversions 1.00 L = 1000. cm^3 and 1 in. = 2.54 cm, express this volume in cubic inches.arrow_forwardThe volume of water in large scale reservoirs is often measured in units of an acre-foot, which is the amount of water covering one acre of surface to a depth of one foot. An acre-foot is equivalent to 43,560 ft³. A particular water tower in town was constructed to hold 2.55 acre-feet of water. What is the volume of water in liters that the water tower will hold? ( 1 US liquid gallon = 231 cubic inches, 3.785 liters = 1 US liquid gallon)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Chemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
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