« previous next »

Author Question: What is the pressure in a gas container that is connected to an open-end U-tube manometer if the ... (Read 114 times)

imowrer

  • Hero Member
  • *****
  • Posts: 514
on: Aug 27, 2018
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
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

This young boy with muscular dystrophy needs to receive tube feedings and home nursing care. He atte This young boy with muscular dystrophy needs to receive tube feedings and home nursing care. He atte
Sperm in the fallopian tube. Sperm in the fallopian tube.
Causes of Blood Pressure Variations Causes of Blood Pressure Variations
An open fracture. An open fracture.
a) Using a soft pillow rather than a hard bolster under the knees will reduce pressure on the back ... a) Using a soft pillow rather than a hard bolster under the knees will reduce pressure on the back ...
Overview of a computer-controlled high-pressure common rail V-8 diesel engine. Overview of a computer-controlled high-pressure common rail V-8 diesel engine.
Video: Introduction to Insulin

For a complete list of videos, visit our video library