Chemistry
9th Edition
ISBN: 9781133611097
Author: Steven S. Zumdahl
Publisher: Cengage Learning
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Chapter 1, Problem 52E
You pass a road sign saying “New York 112 km.” If you drive at a constant speed of 65 mi/h, how long should it take you to reach New York? If your car gets 28 miles to the gallon, how many liters of gasoline are necessary to travel 112 km?
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Suppose you have a car which gets 51 miles per gallon of gasoline in the city. Suppose you take the car to Canada. Then you fill it up at a gas station in Canada. How many kilometers should the car be able to drive on city streets on 1.7 liters of gasoline? (Note: 1 mile = 1.609 km, 1 gallon = 3.78541 L)
You 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?
While in Europe, if you drive 103
km per day, how much money
would you spend on gas in one
week if gas costs 1.10 euros per
liter and your car's gas mileage is
29.0 mi/gal ? Assume that 1euro
= 1.26dollars. Express your
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Chapter 1 Solutions
Chemistry
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