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 75 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
Gracias!

bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Entropy Entropy
In dihedral symmetry, all subunits can be related by rotation In dihedral symmetry, all subunits can be related by rotation
Selected Drugs for Psoriasis and Related Disorders Selected Drugs for Psoriasis and Related Disorders
Procedures and Diagnostic Tests Related to the Ear Procedures and Diagnostic Tests Related to the Ear
A typical electric cooling fan assembly showing the radiator and related components. A typical electric cooling fan assembly showing the radiator and related components.
Concepts related to acid–base imbalances Concepts related to acid–base imbalances
Video: Types of Burns

For a complete list of videos, visit our video library