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

Author Question: When calculating the specific gravity of gas, the substance used as the comparative constant in the ... (Read 70 times)

Mollykgkg

  • Hero Member
  • *****
  • Posts: 529
on: Jul 27, 2018
When calculating the specific gravity of gas, the substance used as the comparative constant in the formula is:
 
  A) Nitrogen. B) Natural Gas. C) Air. D) Oxygen.

Question 2

How much would system capacity be increased by subcooling the liquid refrigerant leaving the condenser an extra 12F?
 
  A) 12F x 5/F = 60 increased capacity B) 12F  0.5/F = 6 increased capacity
  C) 12F  1/F = 12 increased capacity D) Subcooling does not increase system capacity.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

B


Mollykgkg

  • Hero Member
  • *****
  • Posts: 529
Reply #2 on: Jul 27, 2018
Thank you!


AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Calculating Growth Percentiles Calculating Growth Percentiles
Responses Produced by Activation of Specific Opioid Receptors Responses Produced by Activation of Specific Opioid Receptors
DSM-5 Criteria for Substance Use Disorder DSM-5 Criteria for Substance Use Disorder
Comparative substrate cycles in glycolysis/gluconeogenesis Comparative substrate cycles in glycolysis/gluconeogenesis
Age-Specific Fertility Rates Age-Specific Fertility Rates
The decay constant of radon-222 is 0.181 d-1. If a sample of radon initially contains 6.00 × ... The decay constant of radon-222 is 0.181 d-1. If a sample of radon initially contains 6.00 × ...
Video: Glomerubular filtrate rate -pressures that affect GFR and net filtration pressure

For a complete list of videos, visit our video library