ZuoTi.Pro
Question
Talking about the First Law of Thermodynamics
does not vanish, nor does any new appear that was not present heat and the rest is dissipated into the surroundings as Gust feel the engine). However, the O Type here to search
science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

the amount of energy ,produced by the chemical reaction does not vanish, nor does any new energy---------------------------------.some of the energy goes toward ----------------------------------------------------------itno the surrounding as heat .however the total energy given off by the combustion exactly equal the sum of the amount of energy driving the car forward and the amount dissipitated as heat energy.

0 0
Add a comment
Know the answer?
Add Answer to:
Talking about the First Law of Thermodynamics does not vanish, nor does any new appear that...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Can someone please help out with these questions? Thanks. 1. State the First Law of Thermodynamics...

    Can someone please help out with these questions? Thanks. 1. State the First Law of Thermodynamics 2. What are the sign conventions for the heat O and the work W . How is the First Law related to conservation of energy? 4. Define internal energy 5. Does internal energy depend on path, in other words how a system got to the state its in? 6. How does the First Law apply to weight gain? . What is an irreversible process?...

  • 10. According to the first law of thermodynamics, the energy of the universe is constant. Does...

    10. According to the first law of thermodynamics, the energy of the universe is constant. Does this mean that AE is always equal to zero? a. Yes, AE = 0 at all times, which is why 9 = -W. b. No, AE does not always equal zero, but this is only due to factors like friction and heat. c. NO, AE does not always equal zero because it refers to the system's internal energy, which is affected by heat and...

  • What does the second law of thermodynamics state about energy? When energy transforms, the energy breaks...

    What does the second law of thermodynamics state about energy? When energy transforms, the energy breaks down from a neatly organized state to a state of disarray Thermal energy from a warm object will move into a colder object until all the thermal energy has been transferred. As heat disperses into a colder object, coldness disperses into the heat source until their temperatures are equal O When alowed to do so, localized energy disperses into places where less energy is...

  • QUESTION 15 Which statement A-D about the first law of thermodynamics (AEsystem-q+w) is not correct? O...

    QUESTION 15 Which statement A-D about the first law of thermodynamics (AEsystem-q+w) is not correct? O q is the energy added to or removed from the system by a temperature difference. O w is the energy added to or removed from the system by a deformation: that is, a force moves something. AEo stem is the change in the Gibbs free energy of the system. O If the only work that is done is P-V work, then q -the change...

  • A friend passionate about cars mentions that Toyota has developed an engine with a thermal efficiency...

    A friend passionate about cars mentions that Toyota has developed an engine with a thermal efficiency of 40% which is an extraordinary accomplishment! 1) Supposing this engine is ideal and based on the Carnot cycle, and also assuming that the cold reservoir temperature is 300 K, what is the hot reservoir temperature to meet the stated efficiency? You mention your result to this friend who points out correctly that the temperature of the hot reservoir would essentially be the temperature...

  • Give an specific example and describe the operation of a perpetual motion machine. Will the machine...

    Give an specific example and describe the operation of a perpetual motion machine. Will the machine work? Why or why not? Reply to the posts of at least two other students as well as comments on your own post. 13 Use the Everyday Phenomenon Box 11.2 on page 230 of the textbook as an example. Do not post this as your example, however. Everyday Phenomenon Box 11.2 Water turbine O n A Productive Pond The Situation. A local farmer consulted...

  • PpsMDb Youlube M Inbox- navee Question 1 6 marks he points A(a,b) and C(c,d) are the opposite ver...

    ppsMDb Youlube M Inbox- navee Question 1 6 marks he points A(a,b) and C(c,d) are the opposite vertices of square ABCD in the Cartesian plane What are the coordinates of the other two vertices? Be sure to cover all cases of where A and C could bel (a) 4 marks (b) What is the area of the square ABCD? 2 marks P A(ab) (Hint: you may find the following construction useful. Calculate both p+q and p-q) C(c,d) g Minh Pham...

  • Please read the article and answer about questions. You and the Law Business and law are...

    Please read the article and answer about questions. You and the Law Business and law are inseparable. For B-Money, the two predictably merged when he was negotiat- ing a deal for his tracks. At other times, the merger is unpredictable, like when your business faces an unexpected auto accident, product recall, or government regulation change. In either type of situation, when business owners know the law, they can better protect themselves and sometimes even avoid the problems completely. This chapter...

  • Question: What does Hobbes suggest is the reason we have government at all? How does Locke’s...

    Question: What does Hobbes suggest is the reason we have government at all? How does Locke’s view of the need for government differ? Using these sources: From Thomas Hobbes, Leviathan book 1, chapter 13 So that in the nature of man, we find three principal causes of quarrel. First, competition; secondly, diffidence; thirdly, glory. The first maketh men invade for gain; the second, for safety; and the third, for reputation. The first use violence, to make themselves masters of other...

  • Code the first operative report, include any CPT surgery code(s), anesthesia code(s), and any modifiers applicable....

    Code the first operative report, include any CPT surgery code(s), anesthesia code(s), and any modifiers applicable. (20 points) Code the E&M code for the second office visit. 1. Description: Bilateral open Achilles lengthening with placement of short leg walking cast. PREOPERATIVE DIAGNOSIS: Idiopathic toe walker. POSTOPERATIVE DIAGNOSIS: Idiopathic toe walker. PROCEDURE: Bilateral open Achilles lengthening with placement of short leg walking cast. ANESTHESIA: Surgery performed under general anesthesia. A total of 10 mL of 0.5% Marcaine local anesthetic was used....

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT