This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Entropy is most closely related to the A) first law of thermodynamics. B) second law of ... (Read 71 times)

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
on: Jul 29, 2018
Entropy is most closely related to the
 
  A) first law of thermodynamics.
  B) second law of thermodynamics.
  C) both of these
  D) neither of these

Question 2

The ideal efficiency for a heat engine operating between the temperatures of 227C and 27C is
 
  A) 20.
  B) 25.
  C) 40.
  D) 88.
  E) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


dalyningkenk

  • Member
  • Posts: 598
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Procedures and Diagnostic Tests Related to the Cardiovascular System Procedures and Diagnostic Tests Related to the Cardiovascular System
Procedures for Diagnostic Tests Related to the Digestive System Procedures for Diagnostic Tests Related to the Digestive System
Procedures and Diagnostic Tests Related to the Urinary System Procedures and Diagnostic Tests Related to the Urinary System
Which of the following is not a unit factor related to a 15.0% aqueous solution Which of the following is not a unit factor related to a 15.0% aqueous solution
chemistry homework help energy related chemistry homework help energy related
Concepts related to cancer affect the types of cancer Concepts related to cancer affect the types of cancer
Video: hGH (protein synthesis, growth and development)

For a complete list of videos, visit our video library