Sustainable Energy
2nd Edition
ISBN: 9781337551663
Author: DUNLAP, Richard A.
Publisher: Cengage,
expand_more
expand_more
format_list_bulleted
Question
Chapter 4, Problem 3P
To determine
Determine the
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A mass of gasoline equal to 450kg is stored in a tank. What is its weight in newtons and in pounds on
the earth's surface? What would its mass and weight be if located on the moon's surface whre the
local acceleration due to gravity is approximately one-sixth that at the earth's surface?
A petroleum refinery processes 100,000 barrels of crude oil per day and operates with an energy efficiency of 90%. The oil and the petroleum products have enrgy contents of 35 MJ/L. What are the energy and fuel volume flows to and from this refinery, in J/day? ( One barrel of oil is 159 liters).
1
1.31 If the U.S. fleet of vehicles suddenly became 15% more fuel effi-
cient, how much annual emissions of CO2 would that prevent?
Assume the following: 200 million vehicles in the U.S., each driv-
ing (on average) 12,000 miles/year, with an average fuel economy
of 18 mi/gal. Also assume each gallon of gasoline contains about 5
lb of carbon.
Knowledge Booster
Similar questions
- Q3: B: A 208 g of C6H6 (78 g/mol.) burns in air according to the equation: CHs + O2 - CO2 +H2O What mass of CO2 (44 g/mol.) is produced?arrow_forwardA certain gasoline weighs 46.91 lb/ft³ What is its mass densityislug/ft³)arrow_forwardDetermine the mass of carbon tetrachloride that should be mixed with 80 kg of glycerin so that the combined mixture has a density of 1450 kg/m3.arrow_forward
- Gasoline a mixed with 9 ft^3 kerosene so that the volume of the mixture in the tank becomes 23ft^3. Determine the specific weight of the mixture in lb/ft^3 (Specitc gravily of Gasoine=0.7and Specific gravily of Kerosene = 0.8 )arrow_forwardThe Bunsen burner in your labs are fueled by natural gas, which is mostly methane, CH4. The thermochemical equations for the combustion of methane (burning in oxygen) is: CH4(g) + 2 O2(g) ➔ CO2(g) + 2 H2O (g) ΔH = – 890.3 kJ/mole Calculate ΔH in kJ when 5.00 g CH4 react with an excess oxygen.arrow_forwardHenry Ford’s Model T was originally designed and built to run on ethanol. Today, ethanol (190-proof alcohol) can be produced with domestic stills for about $0.85 per gallon. When blended with gasoline costing $4.15 per gallon, a 20% ethanol and 80% gasoline mixture costs $3.28 per gallon. Assume fuel consumption at 25 mpg and engine performance in general are not adversely affected with this 20–80 blend (called E20). How much money can be saved for 15,000 miles of driving per year?arrow_forward
- If a certain gasoline weighs 20 lb/ft3, what are the values of its density, specific volume, and specific gravity relative to water?arrow_forwardAn average American consumes approximately 105 kJ of energy per day. The average life expectancy of an American is 77.9 years. How much coal would need to be burned to provide enough energy to meet a person's energy demands if the efficiency of energy production from coal is 38%? ☐g coalarrow_forwardWhy some diesel vehicles have battery-driven attached to the fuel tanks in order to be able to power them with natural oil? How does this affect? Why some diesel vehicles have two tanks, one with petrodiesel and the other one with vegetable oil? How does this affect?arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Solid Waste EngineeringCivil EngineeringISBN:9781305635203Author:Worrell, William A.Publisher:Cengage Learning,
Solid Waste Engineering
Civil Engineering
ISBN:9781305635203
Author:Worrell, William A.
Publisher:Cengage Learning,