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Molecules travel from areas of higher concentration to lower OR they travel from lower to higher OR do they travel between the equal concentration?
Molecules can travel from low to high or from high to low,until they reach equilibriums.
Sincerely,Bart
however, they are able to move from low to high using the process called active transport, this however uses energy (*normally in the form of ATP), this is only ever really used in organisms.
sincerely Jamie
What else can I help you with?
Whats the difference between osmosis and diffusion?
In diffusion, molecules travel from a higher concentration to a lower concentration. When you put a drop of ink in a glass of water, the spreading of the ink in the water is called diffusion. Similarly, if you spray an air freshener in one corner of a room, eventually people on the other side of the room will be able to smell it as well because the scent has diffused. In osmosis, molecules also travel from higher concentration to a lower concentration. However, osmosis specifically refers to the movement of WATER molecules. Both of these types of transport are examples of passive transport, which requires no energy.
What is the tendency of a solvent to travel across a semipermeable membrane into area at higher solute concentration?
The tendency of a solvent to travel across a semipermeable membrane into an area with a higher solute concentration is called osmosis. It occurs in an attempt to equalize the concentration of solute on both sides of the membrane.
What is the main difference between osmosis and diffusion?
In diffusion, molecules travel from a higher concentration to a lower concentration. When you put a drop of ink in a glass of water, the spreading of the ink in the water is called diffusion. Similarly, if you spray an air freshener in one corner of a room, eventually people on the other side of the room will be able to smell it as well because the scent has diffused. In osmosis, molecules also travel from higher concentration to a lower concentration. However, osmosis specifically refers to the movement of WATER molecules. Both of these types of transport are examples of passive transport, which requires no energy. Osmosis is for solids only, while diffusion is for both gases and liquids.
How does a cell each equilibrium?
Molecules tend to travel from a concentration from high to low. A cell will reach equilibrium when the concentration gradient has become equal on both sides of a cell (inner and outer membrane). A cell will reach what is called "dynamic equilibrium" when the concentration gradient of a cell is equal, but molecules still move back and forth in the same proportions.
Why is diffusion also called active transport?
Diffusion is not typically called active transport. Active transport refers to the process where substances are moved across a cell membrane against their concentration gradient, requiring energy in the form of ATP. Diffusion, on the other hand, is a passive process where molecules move from an area of higher concentration to an area of lower concentration without the need for energy input.
What make osmosis and diffusion the same?
Molecules travel across the cell membrane from a higher concentration to a lower concentration during both osmosis and diffusion. Diffusion is when molecules move across the cells' membrane from a higher concentration to a lower concentration. Osmosis is the diffusion of water.
What is osomsis and difusion?
Osmosis is the tendency of a solvent to travel across a semipermeable membrane (Semipermeable membrane- a membrane that allows some molecules to pass through but does not allow other molecules to pass through) into areas of higher solute concentration. Diffusion is the random motion of molecules from an area of high concentration to an area of low concentration.
Whats the difference between osmosis and diffusion?
In diffusion, molecules travel from a higher concentration to a lower concentration. When you put a drop of ink in a glass of water, the spreading of the ink in the water is called diffusion. Similarly, if you spray an air freshener in one corner of a room, eventually people on the other side of the room will be able to smell it as well because the scent has diffused. In osmosis, molecules also travel from higher concentration to a lower concentration. However, osmosis specifically refers to the movement of WATER molecules. Both of these types of transport are examples of passive transport, which requires no energy.
The difference between diffusion and osmosis?
Diffusion is when molecules travel from a higher concentration to a lower concentration. For example when you have air freshener on one side of the room it will spread to the other because the scent molecules are diffusing through the air. Osmosis is the movement of water molecules from higher concentration to a lower concentration.
List one way osmosis is different from diffusion?
In diffusion, molecules travel from a higher concentration to a lower concentration. When you put a drop of ink in a glass of water, the spreading of the ink in the water is called diffusion. Similarly, if you spray an air freshener in one corner of a room, eventually people on the other side of the room will be able to smell it as well because the scent has diffused. In osmosis, molecules also travel from higher concentration to a lower concentration. However, osmosis specifically refers to the movement of WATER molecules. Both of these types of transport are examples of passive transport, which requires no energy.
How do molecules travel in passive transport when moving up their concentration gradient?
In passive transport, molecules move up their concentration gradient without using energy. This process relies on the natural movement of molecules from areas of high concentration to areas of low concentration. This movement is driven by the principle of diffusion, where molecules spread out to achieve a balance.
What is the tendency of a solvent to travel across a semipermeable membrane into area at higher solute concentration?
The tendency of a solvent to travel across a semipermeable membrane into an area with a higher solute concentration is called osmosis. It occurs in an attempt to equalize the concentration of solute on both sides of the membrane.
How Describe three pieces of evidence for diffusion?
The rate of diffusion is directly proportional to the concentration gradient, as molecules will naturally move from an area of high concentration to low concentration. Diffusion occurs faster at higher temperatures due to increased molecular motion and kinetic energy. Diffusion is facilitated by a shorter distance for molecules to travel, such as through a thinner membrane or over a smaller area.
When water moves through an area of higher concentration to lower concentration?
This movement is called osmosis. It is a natural process where water molecules pass through a semipermeable membrane from an area of higher water concentration to an area of lower water concentration. Osmosis helps maintain equilibrium in cells by regulating the flow of water and nutrients.
How do air molecules attract odors?
Air molecules do not attract odors. It is a natural process called diffusion, in which particles move from an area that has a high concentration of itself to a place where there is a lower concentration of itself.
What is the main difference between osmosis and diffusion?
In diffusion, molecules travel from a higher concentration to a lower concentration. When you put a drop of ink in a glass of water, the spreading of the ink in the water is called diffusion. Similarly, if you spray an air freshener in one corner of a room, eventually people on the other side of the room will be able to smell it as well because the scent has diffused. In osmosis, molecules also travel from higher concentration to a lower concentration. However, osmosis specifically refers to the movement of WATER molecules. Both of these types of transport are examples of passive transport, which requires no energy. Osmosis is for solids only, while diffusion is for both gases and liquids.
Why do molecules of gas travel faster than liquids?
Molecules of gas have higher average kinetic energy compared to molecules in liquids, which allows them to move at faster speeds. Additionally, gases have greater spacing between molecules and weaker intermolecular forces, leading to more frequent collisions and higher velocities in gases compared to liquids.
