The process by which water diffuses from a region of greater concentration to a region of lesser concentration is called

Answers

Answer 1

Answer:

Answer:

osmosis is the correct answer.

Explanation:

The process by which water diffuses from a region of greater concentration to a region of lesser concentration is called osmosis.

Osmosis is a process in which solvent moves through a selective semipermeable membrane into a more concentrated region.

There are three types of Osmotic solutions

isotonic solution where the osmotic pressure is the same across the membrane.

hypotonic solution where the osmotic pressure is lower compared to another solution.

hypertonic solution where the solute concentration is higher as compared to the other solution

Answer 2

Answer: Osmosis is the process by which water diffuses from a region of greater concentration to a region of lesser concentration

Related Questions

A bus slams on its breaks and goes from 30 km/hr to 15km/hr in 4 seconds. What is its acceleration?
What kind of friction exists between solid objects moving in water?
The density of mercury is 13.6 g/mL. What is the volume of a 155-gram sample of mercury?
.In real life, a given system can approach equilibrium from different starting points but will still have the same equilibrium constant. How is this possible? Explain your answer in complete sentences.
The particles in a wave are moving up and down in comparison to the ground. Which best describes the wave producing this motion?

Atoms of elements at the top of a group on the periodic table are smaller than the atoms of elements at the bottom of the group. How does this help explain the difference in the reactivity of metals within a group?

Answers

Well formation of metallic bond depends on free electrons.smaal sized atoms hold their electrons more firmly as compared to large size atoms ,this z due to distance of outer shell electrons by nucleus..in this way no of free electrons affect strength of metallic bond..smaal sized atoms release less free electrons..

Answer:

Explanation:

How many electrons does nitrogen (N) need to gain to have a stable outer electron shell?

Answers

it needs 3 electrons to have it stabled

A solid wood door (???? = 1 3 ????(width) 2 ) 1.00 m wide and 2.00 m high is hinged along one side and has a total mass of 44.0 kg. Initially open and at rest, the door is struck at its center by a handful of sticky mud with mass 0.700 kg , traveling perpendicular to the door at 14.0 m/s just before impact. Find the final angular speed of the door in (rad/s).

Answers

Answer:

$\omega =0.33\ rad/s$

Explanation:

given,

size of door = 1 m x 2 m

total mass = 44 Kg

mud mass attached = 0.700 Kg

speed of door = 14 m/s

angular speed of door = ?

conservation of angular momentum

initial angular momentum is equal to final momentum

$L_i = L_f$

$mvr = (I_(door)+I_(clay))* \omega$

$I_(door) = (1)/(3)MW^2$

$I_(door) = (1)/(3)* 44 * 1^2$

$I_(door) =14.67\ kg.m^2$

$I_(clay) = mr^2$

$I_(clay) = 0.7* 0.5^2$

$I_(clay) =0.175\ kg.m^2$

$0.7* 14* (1)/(2) = (14.67+0.175)* \omega$

$\omega =(4.9)/(14.845)$

$\omega =0.33\ rad/s$

Which statement is true about the energy of electromagnetic radiation? A.the frequency of the emmited radiation is inversely proportional to its energy. B.the frequency of the emitted radiation is directly proportional to its energy C.the wavelength of the emitted radiation is directly proportional to its energy. D.the amplitude of the emitted radiation is inversely proportional to its energy.

Answers

The frequency of the emitted radiation is directly proportional to its energy

Answer: Option (B) is the correct answer.

Explanation:

The radiation in which waves of electromagnetic field travel or propagate through the space and carries electromagnetic radient energy is known as electromagnetic radiation.

The relation between energy and frequency is as follows.

$E = h \nu$ ............ (1)

where, E = energy

h = plank's constant

$\nu$ = frequency

Therefore, the frequency of the emitted radiation is directly proportional to its energy.

Also, frequency is proportional to c over wavelength. The relation is as follows.

$\nu = (c)/(\lambda)$ ........ (2)

where, $\nu$ = frequency

c = speed of light

$\lambda$ = wavelength

Placing the value of frequency from equation (2) to equation (1) as follows.

$E = (hc)/(\lambda)$

Thus, the wavelength of the emitted radiation is inversely proportional to its energy.

What was the rule of the sticks on each atom model

Answers

Answer:

That they must die

Explanation:

Stick = Die

Answer: That they must die

Excellent

The inner planets are relatively small bodies composed mostly of rock and metals. Why did they develop this way instead of becoming gas giants like the outer planets?

Answers

The temperature of the early solar system explains why the inner planets are rocky and the outer ones are gaseous. As the gases coalesced to form a protosun, the temperature in the solar system rose. In the inner solar system temperatures were as high as 2000 K, while in the outer solar system it was as cool as 50 K. In the inner solar system, only substances with very high melting points would have remained solid. All the rest would have vaoprized. So the inner solar system objects are made of iron, silicon, magnesium, sulfer, aluminum, calcium and nickel. Many of these were present in compounds with oxygen. There were relatively few elements of any other kind in a solid state to form the inner planets. The inner planets are much smaller than the outer planets and because of this have relatively low gravity and were not able to attract large amounts of gas to their atmospheres. In the outer regions of the solar system where it was cooler, other elements like water and methane did not vaporize and were able to form the giant planets. These planets were more massive than the inner planets and were able to attract large amounts of hydrogen and helium, which is why they are composed mainly of hydrogen and helium, the most abundant elements in the solar system, and in the universe

https://lco.global/spacebook/planets-and-how-they-formed/

hope it helps

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