This topic contains a solution. Click here to go to the answer

Author Question: Which has a higher heat content, a 100F liquid or an equal mass of a 40 vapor? A) The heat ... (Read 186 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
Which has a higher heat content, a 100F liquid or an equal mass of a 40 vapor?
 
  A) The heat content is not related to the temperature or state of a substance.
  B) The 40F vapor has a higher heat content.
  C) The 100F liquid has a higher heat content.
  D) The heat content is the same because they have the same mass.

Question 2

What process occurs when dry ice disappears?
 
  A) Melting B) Vaporization C) Evaporation D) Sublimation



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kishoreddi

  • Sr. Member
  • ****
  • Posts: 329
    • Your online Help in Biology and chemistry
Answer to Question 1

B

Answer to Question 2

D




ENagel

  • Member
  • Posts: 540
Reply 2 on: Jul 26, 2018
YES! Correct, THANKS for helping me on my review


TheDev123

  • Member
  • Posts: 332
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

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.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

For a complete list of videos, visit our video library