Basic Chemistry
6th Edition
ISBN: 9780134878119
Author: Timberlake, Karen C. , William
Publisher: Pearson,
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Chapter 2.6, Problem 63PP
Solve each of the following problems using one or more conversion factors:
a. A container holds 0.500 qt of liquid. How many milliliters of lemonade will it hold?
b. What is the mass, in kilograms, of a person who weighs 175 lb?
c. An athlete has 15% body fat by mass. What ¡s the weight of fat, in pounds, of a 74-kg athlete?
d. A plant fertilizer contains 15% nitrogen (N) by mass. In a container of soluble plant food, there are 10.0 oz of fertilizer.
How many grams of nitrogen are in the container?
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Solve each of the following problems using one or more conversion factors:a. Wine is 12% alcohol by volume. How many milliliters of alcohol are in a 0.750-L bottle of wine?b. Blueberry high-fiber muffins contain 51% dietary fiber by mass. If a package with a net weight of 12 oz contains six muffins, how many grams of fiber are in each muffin?c. A jar of crunchy peanut butter contains 1.43 kg of peanut butter. If you use 8.0% of the peanut butter for a sandwich, how many ounces of peanut butter did you take out of the container?d. In a candy factory, the nutty chocolate bars contain 22.0% pecans by mass. If 5.0 kg of pecans were used for candy last Tuesday, how many pounds of nutty chocolate bars were made?
Solve each of the following problems using one or more conversion factors:a. Wine is 12% alcohol by volume. How many milliliters of alcohol are in a 0.750-L bottle of wine?b. Blueberry high-fiber muffins contain 51% dietary fiber by mass. If a package with a net weight of 12 oz contains six muffins, how many grams of fiber are in each muffin?c. A jar of crunchy peanut butter contains 1.43 kg of peanut butter. If you use 8.0% of the peanut butter for a sandwich, how many ounces of peanut butter did you take out of the container?d. In a candy factory, the nutty chocolate bars contain 22.0% pecans by mass. If 5.0 kg of pecans were used for candy last Tuesday, how many pounds of nutty chocolate barswere made?
You are required to prepare a 0.25 M solution of glucose (f.w. 180 g/mole) in your rotation lab. Your mentor forgot to indicate how much, so you assume she wants a whole liter of it. How many grams of glucose do you need? How is the volume adjusted?
a. Place 90 g of glucose in an Erlenmeyer flask or beaker and add 1 L of tap water.
b. Place 90 g of glucose in a graduated cylinder or a volumetric flask and fill with deionized water (diH2O) until the bottom of the meniscus is on the 1-L mark.
c. Place 45 of glucose in an Erlenmeyer flask and add 1 L of tap water.
d. Place 45 g of glucose in a graduated cylinder or preferably a volumetric flask and fill with deionized water (diH2O) until the bottom of the meniscus is on the 1-L mark.
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...
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