How can get water and oil from hundreds of feet below the earth has to be discussed. Concept Introduction: The key to understanding this is realizing that suction is not a force, but simply removing an opposing force to the force of air pressure which is already there. When you push a pipe down a deep hole into a pool of water at the bottom of a well, air inside the pipe is pushing down on the water in the pipe, and air outside the pipe is pushing down on the water outside the pipe, which in turn pushes up on water inside the pipe all is in balance.

Question

Want to see the full answer?

Answer 1

Question

Chapter 11, Problem 11.20QP

Interpretation Introduction

Interpretation:

How can get water and oil from hundreds of feet below the earth has to be discussed.

Concept Introduction:

The key to understanding this is realizing that suction is not a force, but simply removing an opposing force to the force of air pressure which is already there. When you push a pipe down a deep hole into a pool of water at the bottom of a well, air inside the pipe is pushing down on the water in the pipe, and air outside the pipe is pushing down on the water outside the pipe, which in turn pushes up on water inside the pipe all is in balance.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

The vapor pressure of mercury at 20 oC is 1.7 x 10-6 atm. Your lab partner breaks a mercury thermometer and spills most of the mercury onto the floor. The dimensions of the laboratory are 16.0 m x 8.0 m x 3.0 m (l x w x h). At 20 oC, calculate the mass (in grams) of the mercury vapor in the room. Determine if the concentration of mercury vapor exceeds air quality regulations of 5.0 x 10-2 mg/m3. How would you clean up this spell?

Chemistry An empty flask weighs 129.361 g. After vaporization of a sample of volatile liquid at a temperature of 99.7 °C, the flask was sealed, cooled to room temperature, and found to have a mass of 129.657 g. The atmospheric pressure was 759.1 mm Hg. The flask was rinsed and completely filled with water at 23.4 °C. The mass of the water-filled flask was determined to be 377.398 g. What is the temperature of the gas that fills the flask in Kelvin? (Enter your answer as a number without units.) An empty flask weighs 128.950 g. After vaporization of a sample of volatile liquid at a temperature of 99.4 °C. the flask was sealed, cooled to room temperature, and found to have a mass of 129.368 g. The atmospheric pressure was 759.5 mm Hg. The flask was rinsed and cormpletely filled with water at 21.3 °C. The mass of the water-filled flask was determined to be 377.557 g. What is the molar mass (in g/mol) of the volatile liquid? (Enter your answer as a number without units.)

The volume of a sample of pure HCl gas was 289 mL at 24 ° C and 137 mmHg. It was completely dissolved in about 50 mL of water and titrated with an NaOH solution; 11.7 mL of the NaOH solution was required to neutralize the HCl. Calculate the molarity of the NaOH solution.