Author Question: Isothermal means ________. A) at constant pressure B) at constant temperature C) at variable ... (Read 41 times)

kaid0807

  • Hero Member
  • *****
  • Posts: 515
Isothermal means ________.
 
  A) at constant pressure
  B) at constant temperature
  C) at variable temperature and pressure conditions
  D) at ideal temperature and pressure conditions
  E) that Hrxn = 0

Question 2

Which solution has the same number of moles of NaOH as 50.0 mL of 0.100 M solution of NaOH?
 
  A) 20.0 mL of 0.200 M solution of NaOH
  B) 25.0 mL of 0.175 M solution of NaOH
  C) 30.0 mL of 0.145 M solution of NaOH
  D) 50.0 mL of 0.125 M solution of NaOH
  E) 100.0 mL of 0.0500 M solution of NaOH



Briannahope

  • Sr. Member
  • ****
  • Posts: 364
Answer to Question 1

B

Answer to Question 2

E



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

For a complete list of videos, visit our video library