Question

In: Chemistry

A very long pipe is capped at one end with a semipermeable membrane. How deep (in...

A very long pipe is capped at one end with a semipermeable membrane. How deep (in meters) must the pipe be immersed into the sea for fresh water to begin to pass through the membrane? Assume the water to be at 20.0°C and treat it as a 0.700 M NaCl solution. The density of seawater is 1.03 g/cm3 and the acceleration due to gravity is 9.81 m/s2.

Solutions

Expert Solution

queen_honey_blossom answered 1 year ago
Next > < Previous

Related Solutions

A drainage pipe running under a highway is 20 meters long. One end of the pipe...
A drainage pipe running under a highway is 20 meters long. One end of the pipe is open and the other is clogged by debris. The wind blowing across the open end causes oscillations in the pipe. a) If the speed of sound on that particular day is 340 meters per second, what will be the fundamental frequency of oscillation in the pipe? b) What will be the frequency of the highest harmonic audible to the human ear. (Assume that...
A 20.0 cm long organ pipe is filled with air and is open at one end...
A 20.0 cm long organ pipe is filled with air and is open at one end and closed at the other. The velocity of sound in air at 0
One end of a very long wire is rigidly fastened to a post. The other end...
One end of a very long wire is rigidly fastened to a post. The other end is attached to an audio speaker which shakes the end of the wire in a direction perpendicular to its length. The wire has a diameter 1.1 mm , a volume mass density of 7800 kg/m3, and is held under a tension of 6.7 N. The speaker creates a wave on the wire with an amplitude 0.56 cm and a frequency of 65.0 Hz ....
A pipe of diameter 350mm at one end and the diameter at the other end is...
A pipe of diameter 350mm at one end and the diameter at the other end is 200mm. The datum head is same for both ends. Calculate (i) Intensity of pressure at the smaller end if the pressure at the bigger end is 40.5 N/cm2. (ii) Determine the head loss between smaller end and bigger end. Take discharge through the pipe as 40 litres/sec. (iii) Scope for this obtained results of head loss between both ends the like that only!
A pipe of diameter 350mm at one end and the diameter at the other end is...
A pipe of diameter 350mm at one end and the diameter at the other end is 200mm. The datum head is same for both ends. Calculate (i) Intensity of pressure at the smaller end if the pressure at the bigger end is 40.5 N/cm2. (ii) Determine the head loss between smaller end and bigger end. Take discharge through the pipe as 40 litres/sec. (iii) Scope for this obtained results of head loss between both ends.
A one-meter pipe is open at one end only. Describe the locations of the nodes and...
A one-meter pipe is open at one end only. Describe the locations of the nodes and antinodes of the pressure wave. Of the wave in air movement.
A. Find the length of an organ pipe closed at one end that produces a first...
A. Find the length of an organ pipe closed at one end that produces a first overtone frequency of 276 Hz when air temperature is 21.3ºC . B. Find the length of an organ pipe closed at one end that produces a first overtone frequency of 276 Hz when air temperature is 21.3ºC . C. Electromagnetic radiation having a 73.8 μm wavelength is classified as infrared radiation. What is its frequency in 1013 Hz? D. Find the intensity of an...
Consider a pipe that is closed at one end. Sketch the standing wave pattern in each...
Consider a pipe that is closed at one end. Sketch the standing wave pattern in each of the following situations; showing the regions of high and low air pressure variations (pressure antinodes and pressure nodes). Then formulate equations that relate the wavelength and frequency to the length of the pipe. A. Tube with one end open ("closed tube"): fundamental B. Tube with one end open ("closed tube"): first overture (3rd harmonic) C. Find the ratio of the first overture and...
1.) A 1.00m long, 5.00kg rod is held at one end. How much torque is generated...
1.) A 1.00m long, 5.00kg rod is held at one end. How much torque is generated by the bar? What happens to the torque if the mass remains consant but the length is doubled? 2.) A large light (2.00kg) is held away from a wall by a 50.0cm rod (massless) and a cable that attaches to the wall at a 45 degree angle. Find the forces provided by the wall and the cable on the rod.
The entrance length can be significant when the pipe length is not relatively long. How do...
The entrance length can be significant when the pipe length is not relatively long. How do you determine the entry length and how it compares to the total pipe length? If the entry length is ignored what does that do the accuracy of the predicted pressure drop, is it too high or too low?
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT