« previous next »

Author Question: The major product of a hydrogen fuel cell is ________. Fill in the blank(s) with correct ... (Read 26 times)

ec501234

  • Hero Member
  • *****
  • Posts: 573
on: Aug 27, 2018
The major product of a hydrogen fuel cell is ________.
 
  Fill in the blank(s) with correct word

Question 2

A gas mixture of Ne and Ar has a total pressure of 4.00 atm and contains 16.0 mol of gas. If the partial pressure of Ne is 2.75 atm, how many moles of Ar are in the mixture?
 
  A) 11.0
  B) 5.00
  C) 6.75
  D) 9.25
  E) 12.0


mrphibs

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Aug 27, 2018
Answer to Question 1

water

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

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?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

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?

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.

Cell kill and chemotherapy Cell kill and chemotherapy
To check to see if the electric fuel pump can be operated from the relay contacts, use a fused ... To check to see if the electric fuel pump can be operated from the relay contacts, use a fused ...
Growth cones. The cytoplasmic fingers (the filopodia) of growth cones seem to grope for the correct ... Growth cones. The cytoplasmic fingers (the filopodia) of growth cones seem to grope for the correct ...
Basic Food Groups and Their Major Nutrients (Continued) Basic Food Groups and Their Major Nutrients (Continued)
Hormonal Regulation of Fuel Metabolism Hormonal Regulation of Fuel Metabolism
Major Somatic Motor Tracts and Pathways Major Somatic Motor Tracts and Pathways
Video: Antidiuretic hormone (vasoconstriction, water reabsorption & sweat inhibition)

For a complete list of videos, visit our video library