5. Write the result of each of the following operations to the correct number of significant figures. Show your work for each: a) the quotient of 12.987 g divided by 20.0 cm3. b) the volume of a room of length 23.4 m, width 5.487 m and height 2.5 m. c) the miles per gallon obtained from a car that travels 496 miles and in the process uses 24.6 gallons of gas.
5. Write the result of each of the following operations to the correct number of significant figures. Show your work for each: a) the quotient of 12.987 g divided by 20.0 cm3. b) the volume of a room of length 23.4 m, width 5.487 m and height 2.5 m. c) the miles per gallon obtained from a car that travels 496 miles and in the process uses 24.6 gallons of gas.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter1: The Nature Of Chemistry
Section: Chapter Questions
Problem 78QRT
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