An automobile engine provides 553 Joules of work to push the pistons and generates 2294 Joules of heat that must be carried away by the cooling system. Calculate the change in the internal energy of the engine. AE = Joules

An automobile engine provides 553 Joules of work to push the pistons and generates 2294 Joules of heat that must be carried away by the cooling system. Calculate the change in the internal energy of the engine. AE = Joules

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Calculate the energy required to heat 0.40kg of water from 44.4°C to 62.6°C .Assume the specific…

A: Absorbed heat energy is given as,

Q: Calculate the energy required to heat 120.0 mg of iron from 8.2 °C to 16.6 °C. Assume the specific…

A: Given,mass of iron = 120.0 mgInitial temperature = 8.2 oCFinal temperature = 16.6 oCSpecific heat…

Q: A sample of gas occupies a volume of 66.7 mL. As it expands, it does 131.6 J of work on its…

Q: An automobile engine provides 519 Joules of work to push the pistons. In this process the internal…

A: According to first law of thermodynamics , the relationship between change in internal energy , heat…

Q: An automobile engine provides 561 Joules of work to push the pistons. In this process the internal…

A: To solve this question, use the formula which contains q, ∆U, and w in it. Give the signs to the…

Q: f a system does 19.0 kJ of work on its surroundings and releases 105 kJ of heat, what is the change…

A: We can find the change in the internal energy of the system(∆U) by using the equation for the 1st…

Q: the laboratory a student finds that it takes 29.3 Joules to increase the temperature of 13.1 grams…

A: Given -> ∆H= 29.3 joule Weight (m) = 13.1 gm T1=20.0°C T2= 37.9°C

Q: It takes 42.0 JJ to raise the temperature of an 9.40 gg piece of unknown metal from 13.0∘C∘C to 24.6…

Q: Suppose that a 18.96 g sample of some liquid at 74.72 degrees celsius was cooled by the removal of…

A: Given: Mass of liquid=18.96 g Let the final temperature be "T" Temperature change, ∆T=(T-74.72)°C…

Q: Calculate the internal energy of the system that absorbs 50 kJ of heat and 165 kJ work done by the…

Q: A 52.7 g. piece of an unknown metal is heated up 51.4 °C when given 3492 J of heat. What is the…

A: Formula : Heat, q = msΔT 3492 = 52.7 x s x 51.4 s = 1.289 J g-1 °C-1 Here s is specific heat…

Q: A sample of gas occupies a volume of 69.1 mL. As it expands, it does 141.5 J of work on its…

A: From given converting work to L atm 141.5 J * 1 L atm / 101.3 J = 1.396841 L atm 783 torr * 1 atm…

Q: A block of metal weighing 57.58 g is cooled from 100.0°C to 42.16°C with the release of 544.08…

A: Given, Mass of metal (mmetal) = 57.58 g Initial temperature (Ti) = 100°C Final temperature (Tf) =…

Q: If a system has 375 kcal of work done to it, and releases 5.00 x 102 kJ of heat into its…

A: Answer:Here:

Q: During a certain chemical reaction 1,395 J of heat is released from the system and 360 J of work is…

A: Given :- work done on surrounding = 360 J heat released from system = 1395 J To be calculated :-…

Q: An automobile engine provides 621 Joules of work to push the pistons. In this process the internal…

A: According to the first law of thermodynamics, the following expression is obtained: ∆U=q+w…

Q: Calculate the energy required to heat 778.0 g of iron from -4.0 °C to 8.2 °C. Assume the specific…

Q: Calculate the energy required to heat 1.50 kg of cyclohexane from 12.7 °C to 34.7 °C. Assume the…

A: Given:m = 1.50 kg = 1500 gΔT = 34.7o C - 12.7o C = (34.7 + 273.15) - (12.7 + 273.15 ) = 307.85 K -…

Q: a system does 72.0 kJ of work on its surroundings and releases 105 kJ of heat, what is the change in…

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains…

A: Given: During the reaction, 102.kJ of heat flows out of the flask and into the bath. Q = 102000 J m…

Q: The work done when a gas is compressed in a cylinder is 572.0 J. During this process, there is a…

A: Change in internal energy of a system during compression of a gas can be calculated by using the…

Q: 155 Joules of heat is added to a system that performs 63 Joules of work. Determine the internal…

A: Heat supplied to the system=155Joules Work done =63 Joule we have to find the internal energy change…

Q: a system has 63.5 J of heat added to it, and the system does 75.5 J of work on its surroundings,…

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains…

A: Given: Mass of water = 6.10 Kg = 6100 g. (Since 1 Kg = 1000…

Q: A sample of gas occupies a volume of 73.8 mL. As it expands, it does 122.5 J of work on its…

Q: AE=

Q: A metal cylinder has a mass of 100.00 g is heated to 95.50 Degrees Celsius and then put in 245.5 g…

Q: A gas expands and does work on the surroundings equal to 0.21 L atm. At the same time, it absorbs…

A: The question is based on the concept of chemical thermodynamics. We have to calculate internal…

Q: A piston has an external pressure of 10.0 atmatm. How much work has been done in joules if the…

A: The expression for the calculation of work done is shown below: w = -Pext∆V where; w = work done…

Q: An automobile engine provides 519 Joules of work to push the pistons.In this process the internal…

A: The objective of the question is to calculate the amount of heat (q) that must be carried away by…

Q: Calculate the energy required to heat 1.20kg of ethanol from 5.3°C to 19.4°C. Assume the specific…

A: Q = m . s . (T2 - T1) Where, Q = heat supplied m = mass substance in g s = specific heat of…

Q: A sample of gas occupies a volume of 52.5 mL. As it expands, it does 130.7 J of work on its…

A: Work done on the gas is given by, => W = -PΔV where W = work done on gas P = pressure ΔV =…

Q: A gas is compressed from an initial volume of 5.65 L to a final volume of 1.23 L by an external…

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and…

Q: An automobile engine provides 565 Joules of work to push the pistons. In this process the internal…

A: In this question, we want to determine the amount of heat that must be carried away by the cooling…

Q: A sample of gas occupies a volume of 52.5 mL. As it expands, it does 139.8 J of work on its…

A: The relationship between work (w), pressure (P) and volume (V) is the following: since the gas is…

Q: The gas in a piston (defined as the system) warms and absorbs 655 J of heat. The expansion performs…

A: The total heat of a system remains conserved. The system takes the heat and does the work, this…

Q: When immersed in water, the temperature of a 102.1 gram sample of metal changes from 150.2 0C to…

Q: A sample of gas occupies a volume of 54.5 mL. As it expands, it does 117.6 J of work on its…

A: Given :- External pressure (Pext) = 783 Torr Initial volume (Vinitial) = 54.5 mL = 0.0545L Work done…

Q: An automobile engine provides 624 Joules of work to push the pistons. In this process the internal…

A: Calculate heat q for the engine ?

Q: The temperature of a certain metal bar rises by 10.0OC when it absorbs 2.35kJ of energy by heat. The…

A: Specific Heat capacity is amount of heat required to increase the temperatures of one gram of…

Q: An unknown substance requires 567 J of heat to increase its temperature from 0 to 15 ºC. The sample…

A: Given, Amount of heat required (Q) = 567 J Initial temperature (Ti) = 0°C Final temperature (Tf) =…

Q: The temperature of an object increases by 44.1 °C when it absorbs 3761 J of heat. The mass of the…

A: Q= mcΔT ……………………1 Where Q represents heat M represents mass of the system C denotes heat capacity ΔT…

Q: If a system does 84.0 kJ of work on its surroundings and releases 105 kJ of heat, what is the change…

A: From first Law of Thermodynamics , the total change in internal energy of the system can be…

Q: A sample of gas occupies a volume of 51.1 mL. As it expands, it does 112.4 J of work on its…

A: The detailed solution of your question given below-- We know that the work and volume , pressure…

Q: 55.69 kJ of work are done by the system, which produces 80.17 kJ of heat. Determine the overall…

A: Work done = 55.69 KJ Heat = 80.17 KJ Overall change in internal energy = ?

Question

100%

An automobile engine provides 553 Joules of work to push the pistons and generates 2294 Joules of heat that must be carried away by the cooling system.

Calculate the change in the internal energy of the engine.
ΔE = _______ Joules

Buttons:
- Submit Answer
- Try Another Version

Note: 5 item attempts remaining

Expert Solution

Step 1

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

A 45.90 g sample of pure copper is heated in a test tube to 99.40°C. The copper sample is then transferred to a calorimeter containing 61.04 g of deionized water. The water temperature in the calorimeter rises from 24.51°C to 29.10°C. The specific heat capacity of copper metal and water are J and 4.184 J respectively. g• °C 0.387 g• °C Assuming that heat was transferred from the copper to the water and the calorimeter, determine th heat capacity of the calorimeter. Heat capacity of calorimeter =
An insulated container is used to hold 42.7 g of water at 20.5 Celsius. A sample of copper weighing 9.60 g is placed in a dry test tube and heated for 30 minutes in a boiling water bath at 100.0 Celsius. The heated test tube is carefully removed from the water bath with laboratory tongs and inclined so that the copper slides into the water in the insulated container. Given that the specific heat of solid copper is 0.385 J/(g.Celsius), calculate the maximum temperature of the water in the insulated container after the copper metal is added.
Calculate the energy required to heat 180.0g of iron from 1.3°C to 11.2°C . Assume the specific heat capacity of iron under these conditions is ·0.449J·g−1K−1 . Be sure your answer has the correct number of significant digits.
An 18.89 g sample of neon gas in a container with a movable wall is initially at a temperature of 320 K and a pressure of 1.0 atm (which matches the external pressure of 1.0 atm). The container is then heated to 405 K, and its volume increases until its pressure is once again at 1.0 atm. How much work was done on the system in this process? Report your final answer in units of J.
A 8.45 gram metal ball at 44.7°C is heated with 730 Joules. If the heat capacity of the metal is 1.962, what is the final temperature of the ball?
If a system has 30.5 J of heat added to it, and the system does 75.5 J of work on its surroundings, what is the change in the internal energy of the system, in J?
A sample of gas occupies a volume of 68.0 mL. As it expands, it does 129.1 J of work on its surroundings at a constant pressure of 783 Torr. What is the final volume of the gas? V = mL
A gas is compressed from an initial volume of 5.70 L to a final volume of 1.24 L by an external pressure of 1.00 atm. During the compression the gas releases 125 J of heat. What is the change in internal energy of the gas?
It takes 52.0 J to raise the temperature of an 9.00 g piece of unknown metal from 13.0∘C to 25.0 ∘C. What is the specific heat for the metal? Express your answer with the appropriate units.
Suppose that the total mass of the reactants in a chemical reaction was 100.00000 g. How many kilojoules of energy would have to evolve from this reaction if the total mass of the products could be no greater than 99.99900 g? 9E7 kJ If all this energy were used to heat water, how many liters of water could have its temperature raised form 21.4°C to 96.8°C?
A piston has an external pressure of 14.0 atmatm. How much work has been done in joules if the cylinder goes from a volume of 0.160 liters to 0.620 liters? Express your answer with the appropriate units.
When a sample of titanium was supplied 1.00 kJ of energy, the temperature rose 103.5 °C. If the specific heat of titanium is 0.523 J/g · °C, what is the mass of the titanium sample?