« previous next »

Author Question: What is galvanic corrosion? A) Corrosion due to oxidation and chemical attack B) Corrosion due ... (Read 64 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
on: Jul 24, 2018
What is galvanic corrosion?
 
  A) Corrosion due to oxidation and chemical attack
  B) Corrosion due to chemical incompatibility between the coil and the refrigerant
  C) Corrosion at the contact point of two types of metal in the presence of an electrolyte
  D) Corrosion due to attack by metal-eating organisms

Question 2

The heat load for a cooling tower is equal to the pounds of water circulated multiplied by:
 
  A) The approach. B) The latent heat factor for vaporizing water.
  C) The wet-bulb depression. D) The cooling range.


stillxalice

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Changes in bronchioles during an asthma attack: (A) normal bronchiole and (B) in asthma attack. Changes in bronchioles during an asthma attack: (A) normal bronchiole and (B) in asthma attack.
Chemical structures of ester and amide local anesthetics Chemical structures of ester and amide local anesthetics
Disposable thermometers with chemical dots. (A) Axillary thermometer (marked “AX”); (B) rectal ... Disposable thermometers with chemical dots. (A) Axillary thermometer (marked “AX”); (B) rectal ...
Neuron-to-neuron chemical synapses. Neuron-to-neuron chemical synapses.
Chemical structures of ester and amide local anesthetics. Chemical structures of ester and amide local anesthetics.
Which of the following represents a reaction coordinate diagram for a chemical reaction whose ... Which of the following represents a reaction coordinate diagram for a chemical reaction whose ...
Video: Rh blood type and complications during pregnancy & Fertilization

For a complete list of videos, visit our video library