Chemistry In Context
9th Edition
ISBN: 9781259638145
Author: Fahlman, Bradley D., Purvis-roberts, Kathleen, Kirk, John S., Bentley, Anne K., Daubenmire, Patrick L., ELLIS, Jamie P., Mury, Michael T., American Chemical Society
Publisher: Mcgraw-hill Education,
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Chapter 5.10, Problem 5.22YT
Interpretation Introduction
Interpretation:
For the world consumption and production of crude oil, the current unit conversions (into tons, gallons, and liters) has to be given.
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A gram of gasoline produces 45.0 kJ of energy when burned. Gasoline has a density of 0.77 g/mL. How would you calculate the amount of energy produced by
burning 14. L of gasoline?
Set the math up. But don't do any of it. Just leave your answer as a math expression.
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energy produced
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3
Chapter 5 Solutions
Chemistry In Context
Ch. 5.1 - Prob. 5.1YTCh. 5.1 - Prob. 5.2YTCh. 5.1 - Consult the interactive trends found in the...Ch. 5.1 - Prob. 5.4YTCh. 5.2 - For each of the fuels below, write the balanced...Ch. 5.2 - Prob. 5.6YTCh. 5.3 - Prob. 5.7YTCh. 5.4 - Prob. 5.8YTCh. 5.4 - Prob. 5.9YTCh. 5.4 - Scientific Practices Coal Versus Ethanol On the...
Ch. 5.5 - Prob. 5.12YTCh. 5.5 - Prob. 5.13YTCh. 5.6 - Although power plants require several steps to...Ch. 5.7 - Prob. 5.15YTCh. 5.7 - Prob. 5.16YTCh. 5.7 - An input of energy can be used to decrease entropy...Ch. 5.8 - Prob. 5.18YTCh. 5.8 - Prob. 5.19YTCh. 5.8 - Prob. 5.20YTCh. 5.8 - Prob. 5.21YTCh. 5.10 - Prob. 5.22YTCh. 5.11 - The combustion of one gram of natural gas releases...Ch. 5.11 - a. During the extraction of natural gas, the...Ch. 5.12 - Prob. 5.25YTCh. 5.13 - Prob. 5.26YTCh. 5.13 - Beginning in the 1920s, the octane-booster...Ch. 5.15 - Prob. 5.28YTCh. 5.15 - Prob. 5.29YTCh. 5.16 - Prob. 5.30YTCh. 5.17 - Have you ever been served cherries Jubilee or...Ch. 5.17 - Prob. 5.34YTCh. 5 - Prob. 1QCh. 5 - Prob. 2QCh. 5 - Prob. 3QCh. 5 - Energy exists in different forms in our natural...Ch. 5 - A coal-burning power plant generates electrical...Ch. 5 - Prob. 6QCh. 5 - Prob. 7QCh. 5 - Prob. 8QCh. 5 - Mercury (Hg) is present in trace amounts in coal,...Ch. 5 - Prob. 10QCh. 5 - Here are the condensed structural formulas for two...Ch. 5 - Prob. 12QCh. 5 - Prob. 13QCh. 5 - Consider these three hydrocarbons: At room...Ch. 5 - During petroleum distillation, kerosene and...Ch. 5 - Prob. 16QCh. 5 - a. Write the balanced chemical equation for the...Ch. 5 - Prob. 18QCh. 5 - Prob. 19QCh. 5 - State whether these processes are endothermic or...Ch. 5 - Use the bond energies in Table 5.1 to calculate...Ch. 5 - Use the bond energies in Table 5.1 to calculate...Ch. 5 - Ethanol can be produced by fermentation. Another...Ch. 5 - Here are structural formulas for ethane, ethene...Ch. 5 - These three compounds all have the same chemical...Ch. 5 - Catalysts speed up cracking reactions in oil...Ch. 5 - Explain why cracking is a necessary part of the...Ch. 5 - Consider this equation representing the process of...Ch. 5 - Prob. 29QCh. 5 - Consider these three alcohols: methanol, ethanol,...Ch. 5 - Prob. 31QCh. 5 - Prob. 32QCh. 5 - Prob. 33QCh. 5 - Compare and contrast a molecule of biodiesel with...Ch. 5 - Use Figure 5.6 to compare the energy released for...Ch. 5 - Prob. 36QCh. 5 - The sustainability of burning coal (and other...Ch. 5 - In this chapter, we approximated the chemical...Ch. 5 - Prob. 39QCh. 5 - Compare the processes of combustion and...Ch. 5 - How might you explain the difference between...Ch. 5 - Write a response to this statement: Because of the...Ch. 5 - The concept of entropy and probability is used in...Ch. 5 - Bond energies such as those in Table 5.1 are...Ch. 5 - Use the bond energies in Table 5.1 to explain why...Ch. 5 - Prob. 46QCh. 5 - Prob. 47QCh. 5 - Prob. 48QCh. 5 - Prob. 49QCh. 5 - Prob. 50QCh. 5 - Prob. 51QCh. 5 - Prob. 52QCh. 5 - Prob. 53QCh. 5 - Use a diagram to show the relationship among these...Ch. 5 - On a timescale of a few years, the combustion of...Ch. 5 - Emissions of some pollutants are lower when...Ch. 5 - Although coal contains only trace amounts of...Ch. 5 - Prob. 58QCh. 5 - An article in Scientific American pointed out that...Ch. 5 - C. P. Snow, a noted scientist and author, wrote an...Ch. 5 - Chemical explosions are very exothermic reactions....Ch. 5 - Prob. 63QCh. 5 - Tetraethyllead (TEL) was first approved for use in...Ch. 5 - Tetraethyllead (TEL) has an octane rating of 270....Ch. 5 - Another type of catalyst used in the combustion of...Ch. 5 - Figure 5.8 shows energy differences for the...Ch. 5 - Prob. 68Q
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- Expressing amounts of energy in different energy units is necessary to solve many chemistry problems. For practice, complete the following table. The Joule (J) is the SI unit of energy. 1 calorie (cal) 4.184) 1 kWh = 3.600 x 105 3 245 kWh 200 kcal 338arrow_forwardThe world burns approximately 3.8×1012 kg of fossil fuel per year. Use the combustion of octane as the representative reaction and determine the mass of carbon dioxide (the most significant greenhouse gas) formed per year. Express your answer to two significant figures and include the appropriate units.arrow_forward100 mL of water is already in the calorimeter. Use the density of water at 25°C (0.997 g/mL) to determine the mass from the volume and record it in the data table. Mass water: 99.7 | g 3. Mass ice = Mass total = g garrow_forward
- Carbohydrates serve as a vital source of chemical energy to the human body. Carbohydrates are broken down into smaller units of glucose, among other sugars, providing energy to various muscles and organs, including the brain. On average, for every 11.0 g11.0 g of carbohydrates consumed, the body will store 187 kJ187 kJ of energy. Convert this energy value to kilocalories (kcal).arrow_forwardCarbohydrates serve as a vital source of chemical energy to the human body. Carbohydrates are broken down into smaller units of glucose, among other sugars, providing energy to various muscles and organs, including the brain. On average, for every 11.0 g11.0 g of carbohydrates consumed, the body will store 187 kJ187 kJ of energy. Convert this energy value to kilocalories (kcal). 187187 kJ = kcalarrow_forwardHow many grams of steam and iron must react to produce 375 g of magnetic iron oxide, Fe3O4? 3 Fe (s) + 4 H2O (g) →Δ Fe3O4 (s) + 4 H2 (g) Enter your answer in grams for water into the first answer field in accordance with the question statement. g H2OEnter your answer in grams for iron into the second answer field in accordance with the question statement. g Fearrow_forward
- A gram of gasoline produces 45.0 kJ of energy when burned. Gasoline has a density of 0.77 g/mL. How would you calculate the amount of energy produced by burning 22. L of gasoline? Set the math up. But don't do any of it. Just leave your answer as a math expression. Also, be sure your answer includes all the correct unit symbols. energy produced = Continue F2 PETE 80 F3 $ F4 % F5 0 X 74 ロ・ロ F6 O MacBook Air & Ś K F7 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center DII FB FO Submit Assi F10arrow_forwardExpressing amounts of energy in different energy units is necessary to solve many chemistry problems. For practice, complete the following table. The Joule (J) is the SI unit of energy. 1 calorie (cal) = 4.184 J; 1 kcal = 1000 calarrow_forwardGiven the balanced chemical reaction below for the combustion of propane (C3H8) C3H8 (g) + 5 O2 (g) --> 3 CO2 (g) + 4 H2O (g) How many grams of water could you produce from 4 moles of oxygen and 10 moles of propane? Report your answer to one decimal place with no units. Do not use scientific notation.arrow_forward
- Expressing amounts of energy in different energy units is necessary to solve many chemistry problems. For practice, complete the following table. The Joule (J) is the SI unit of energy. The calorie (cal) is the amount of energy needed to raise the temperature of 1 g of water by 1°C, 1 cal = 4.184) The British Thermal Unit (BTU) is the amount of energy needed to raise the temperature of 1 pound of water by 1°F. 1 BTU - 1055J BTU 7.67 kJ 0.463 kcal 0.181arrow_forwardWhat is the most common way that energy is exchanged with the environment during a chemical reaction? a b Through the creation of water molecules By burning oxygen с Through the production of electricity d By the production or absorption of heat A__ is a device that is designed so that there is no exchange of heat between the system and surroundings. a barometer b calorimeter с chromatograph d spectrophotometerarrow_forwardExpressing amounts of energy in different energy units is necessary to solve many chemistry problems. For practice, complete the following table. The Joule (J) is the SI unit of energy. 1 calorie (cal) = 4.184 J J cal kJ 566 156 0.719arrow_forward
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