EBK CHEMISTRY: ATOMS FIRST
3rd Edition
ISBN: 8220103675505
Author: Burdge
Publisher: YUZU
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 1.3, Problem 1.4WE
Determine the number of significant figures in the following measurements: (a) 443 cm, (b) 15.03 g, (c) 0.0356 kg, (d) 3.000 × 10−7 L, (e) 50 mL, (f) 0.9550 m.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Determine the number of significant figures in the following measurements: (a) 443 cm, (b) 15.03 g, (c) 0.0356 kg, (d) 3.000 × 10–7L,
(e) 50 mL, (f) 0.9550 m.
Perform the following arithmetic operations and report the result to the proper number of significant figures: (a) 317.5 mL + 0.675 mL,(b) 47.80 L − 2.075 L, (c) 13.5 g ÷ 45.18 L, (d) 6.25 cm × 1.175 cm, (e) 5.46 × 102
g + 4.991 × 103g.
Express the following numbers as decimals:(a) 1.52 × 10−2
, (b) 7.78 × 10−8
, (c) 1 × 10−6,
(d) 1.6001 × 103.
Chapter 1 Solutions
EBK CHEMISTRY: ATOMS FIRST
Ch. 1.2 - illustrates conversions between these two...Ch. 1.2 - Prob. 1PPACh. 1.2 - According to the website of the National...Ch. 1.2 - If a single degree on the Celsius scale is...Ch. 1.2 - A body temperature above 39C constitutes a high...Ch. 1.2 - The average temperature at the summit of Mt....Ch. 1.2 - Prob. 2PPBCh. 1.2 - If a single degree on the Fahrenheit scale is...Ch. 1.2 - Prob. 1.3WECh. 1.2 - Given that 20.0 mL of mercury has a mass of 272 g....
Ch. 1.2 - Prob. 3PPBCh. 1.2 - Using the picture of the graduated cylinder and...Ch. 1.3 - Determine the number of significant figures in the...Ch. 1.3 - Determine the number of significant figures in the...Ch. 1.3 - Using scientific notation, express the number one...Ch. 1.3 - Perform the following arithmetic operations and...Ch. 1.3 - Perform the following arithmetic operations, and...Ch. 1.3 - Prob. 5PPBCh. 1.3 - Prob. 1.6WECh. 1.3 - Prob. 6PPACh. 1.3 - Prob. 6PPBCh. 1.3 - Several pieces of aluminum metal with a total mass...Ch. 1.4 - The Food and Drug Administration (FDA) recommends...Ch. 1.4 - The American Heart Association recommends that...Ch. 1.4 - A gold nugget has a mass of 0.9347 oz. What is its...Ch. 1.4 - The diagram contains several objects that are...Ch. 1.4 - Prob. 1.8WECh. 1.4 - Prob. 8PPACh. 1.4 - The density of mercury is 13.6 g/cm3. What is its...Ch. 1.4 - Each diagram [(i) or (ii)] shows the objects...Ch. 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 - 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. 1.10QPCh. 1 - Prob. 1.11QPCh. 1 - Prob. 1.12QPCh. 1 - Prob. 1.13QPCh. 1 - Prob. 1.14QPCh. 1 - The density of water at 40C is 0.992 g/mL. What is...Ch. 1 - Prob. 1.16QPCh. 1 - Prob. 1.17QPCh. 1 - Prob. 1.18QPCh. 1 - Prob. 1.19QPCh. 1 - Prob. 1.20QPCh. 1 - Indicate which of the following numbers is an...Ch. 1 - Prob. 1.22QPCh. 1 - Distinguish between the terms accuracy and...Ch. 1 - Express the following numbers in scientific...Ch. 1 - Prob. 1.25QPCh. 1 - Prob. 1.26QPCh. 1 - Express the answers to the following calculations...Ch. 1 - Determine the number of significant figures in...Ch. 1 - Prob. 1.29QPCh. 1 - Carry out the following operations as if they were...Ch. 1 - Prob. 1.31QPCh. 1 - Three students (A, B, and C) are asked to...Ch. 1 - Prob. 1.33QPCh. 1 - Prob. 1.34QPCh. 1 - Prob. 1.35QPCh. 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. 1.38QPCh. 1 - Prob. 1.39QPCh. 1 - Prob. 1.40QPCh. 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. 1.43QPCh. 1 - Prob. 1.44QPCh. 1 - Prob. 1.45QPCh. 1 - Prob. 1.46QPCh. 1 - Prob. 1.47QPCh. 1 - Prob. 1.48QPCh. 1 - Prob. 1.49QPCh. 1 - Prob. 1.50QPCh. 1 - Prob. 1.51QPCh. 1 - Prob. 1.52QPCh. 1 - The density of ammonia gas under certain...Ch. 1 - Prob. 1.54QPCh. 1 - Prob. 1.55QPCh. 1 - Prob. 1.56QPCh. 1 - Prob. 1.57QPCh. 1 - Classify each of the following as a pure...Ch. 1 - What is the difference between a qualitative...Ch. 1 - Prob. 1.60QPCh. 1 - Prob. 1.61QPCh. 1 - Determine which of the following properties are...Ch. 1 - Prob. 1.63QPCh. 1 - Determine whether the following statements...Ch. 1 - Determine whether each of the following describes...Ch. 1 - Determine whether each of the following describes...Ch. 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 - A piece of platinum metal weighing 234.0 g is...Ch. 1 - The experiment described in Problem 1.77 is a...Ch. 1 - A copper sphere has a mass of 2.17 103 g. and its...Ch. 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
- Perform the following arithmetic operations, and report the result to the proper number of significant figures:(a) 105.5 L + 10.65 L, (b) 81.058 m − 0.35 m, (c) 3.801 × 1021 atoms + 1.228 × 1019 atoms, (d) 1.255 dm × 25 dm, (e) 139 g ÷ 275.55 mL.arrow_forwardPerform the following arithmetic operations, and report the result to the proper number of significantfigures: (a) 1.0267 cm × 2.508 cm × 12.599 cm, (b) 15.0 kg ÷ 0.036 m3 , (c) 1.113 × 1010 kg − 1.050 × 109 kg, (d) 25.75 mL + 15.00 mL, (e) 46 cm3 + 180.5 cm3arrow_forwardFor each of the following numbers, determine the number ofsignificant figures it contains, rewrite it without using scientific notation, and determine thenumber of significant figures in the result. (a) 3.050 × 10–4 , (b) 4.3200 × 102 , (c) 8.001 × 10–7, (d) 2.006080 × 105 , (e) 1.503 × 10–5 , (f) 6.07510 × 104arrow_forward
- what is the number of significant figures in each of the following measured quantities:(a) 351 g, (b) 0.0100 mL, and (d) 3.72 x 10-3 cm?arrow_forwardA group of students took turns using a laboratory balanceto weigh the water contained in a beaker. The results theyreported were 111.42 g, 111.67 g, 111.21 g, 135.64 g,111.02 g, 111.29 g, and 111.42 g.(a) Should any of the data be excluded before the average is calculated?(b) From the remaining measurements, calculate the average value of the mass of the water in the beaker.(c) Calculate the standard deviation s and, from it, the 95% confidence limit.arrow_forward2. Carry out the following operations and express the answer with the appropriate number of significant figures and units: (a) (5.231 mm)(6.1 mm), (b) 72.3 g/1.5 mL, (c) 12.21 g+0.0132 g, and (d) 31.03 g+ 12 mg.arrow_forward
- Carry out the following conversions: (a) 32.4 yd to centimeters, (b) 3.0 × 1010 cm/s to ft/s, (c) 1.42 light-years to miles (a light-year is an astronomical measure of distance—the distance traveled by light in a year, or365 days; the speed of light is 3.00 × 108m/s).arrow_forwardCalculate these masses.(a) What is the mass of 6.00 cm 3 of sodium, density = 0.97 g/cm 3 ?(b) What is the mass of 155 mL gaseous chlorine, density = 3.16 g/L?arrow_forwardb) One sphere has a radius of 5.10 cm; another has a radius of 5.00 cm. What is the difference in volume (in cubic centimeters) between the two spheres? Give the answer to the correct number of significant figures. The volume of a sphere is (4/3)TTr³, where TT= 3.1416 and r is the radius.arrow_forward
- The concentration of mercury in a polluted lake is 0.33 micrograms per liter of water. What is the total mass of mercury in the lake, in grams, if the lake has a volume of 1.5 x 10^12cm3? (10 to the 12th cubic centimeters) ?arrow_forward(a) A cube of osmium metal 1.500 cm on a side has a mass of76.31 g at 25 °C. What is its density in g/cm3 at this temperature?(b) The density of titanium metal is 4.51g/cm3 at 25 °C.What mass of titanium displaces 125.0 mL of water at 25 °C? (c) The density of benzene at 15 °C is 0.8787 g/mL. Calculatethe mass of 0.1500 L of benzene at this temperature.arrow_forwardCalculate these masses.(a) What is the mass of 4.00 cm3 of sodium, density = 0.97 g/cm3 ?(b) What is the mass of 125 mL gaseous chlorine, density = 3.16 g/L?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Step by Step Stoichiometry Practice Problems | How to Pass ChemistryMole Conversions Made Easy: How to Convert Between Grams and Moles; Author: Ketzbook;https://www.youtube.com/watch?v=b2raanVWU6c;License: Standard YouTube License, CC-BY