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

Author Question: Explain why boiling is considered a cooling process. What will be an ideal ... (Read 61 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
on: Jul 26, 2018
Explain why boiling is considered a cooling process.
 
  What will be an ideal response?

Question 2

How does a vented room gas heater differ from an unvented room gas heater?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ebonylittles

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 26, 2018
Answer to Question 1

Boiling requires heat. When a liquid boils it extracts heat from whatever it is touching.

Answer to Question 2

Vented room gas heaters have an opening that is permanently connected to the chimney to convey the flue gas to the outdoors. Unvented room gas heaters discharge the products of combustion into the room.


tiara099

  • Hero Member
  • *****
  • Posts: 588
Reply #2 on: Jul 26, 2018
Thanks


ebonylittles

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Jul 26, 2018
Welcome :)


« previous next »
 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

A hypothetical scenario illustrating the process of chemical selection A hypothetical scenario illustrating the process of chemical selection
The process of osmosis. The process of osmosis.
Net cooling of the poles and warming at the equator Net cooling of the poles and warming at the equator
Storm Surge Formation Process Storm Surge Formation Process
The General Process of Sensation The General Process of Sensation
What are the concentrations of Cr?+ and OH after the precipitation process is complete? What are the concentrations of Cr?+ and OH after the precipitation process is complete?
Video: Hormonal regulation of pregnancy - weeks 17 through 38

For a complete list of videos, visit our video library