What is the pressure (in mm Hg) of the gas inside the above ...

[Alainaaa8]

What is the pressure (in mm Hg) of the gas inside the above apparatus if the outside pressure, Patm, is 745 mm Hg and the difference in mercury levels, h, is 25 mm Hg?
 
  A) 25 mm Hg
  B) 720 mm Hg
  C) 745 mm Hg
  D) 770 mm Hg

Question 2

Worth your salt refers to people who earn which of the following?
 
  A) high wages
  B) low wages
  C) respect
  D) salt rations
  E) none of the above

[zhanghao]

Answer to Question 1

B

Answer to Question 2

C

[Alainaaa8]

Thanks for the timely response, appreciate it

[ebonylittles]

Gracias!