Author Question: What is the pressure in a gas container that is connected to an open-end U-tube manometer if the ... (Read 547 times)

imowrer

  • Hero Member
  • *****
  • Posts: 514
What is the pressure in a gas container that is connected to an open-end U-tube manometer if the pressure of the atmosphere is 742 torr and the level of mercury in the arm connected to the container is 8.
 
  60 cm higher than the level of mercury open to the atmosphere? A) 656 mm Hg
  B) 733 mm Hg
  C) 751 mm Hg
  D) 828 mm Hg

Question 2

Salt money paid to laborers in Roman times gives rise to what modern term?
 
  A) salary
  B) salt of the earth
  C) salt rations
  D) solarium
  E) none of the above



ryrychapman11

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

A

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

For a complete list of videos, visit our video library