The equal movement of molecules would be describing an "isotonic" state, where concentration gradients are equal, and a state of equilibrium is created.
Is Diffusion the movement of molecules from a greater to a lesser concentration.
Passive
Movement of molecules 4m higher to lower concentration is called osmosis
The movement of molecules from great concentration to lesser concentration is called diffusion. However when dealing water molecules it is referred to as osmosis.
Random Motion
it is called passive transport
Diffusion - which aims to create equilibrium (equal concentrations in both areas).
CONVECTION
If it is the movement of molecules then it is diffusion. If it the movement of water then it is osmosis
The kinetic theory of molecules gives the idea about the movement and the behavior of the molecules in any different phase. The chemical reactivity of a particular molecule can be identified on the basis of kinetic theory of molecules. The phase of molecules changes and so changes it entropy ( movement of molecule in available space)
The movement in and out of a cell is called active transport. Liquids inside cells contain different substances and there is movement in and out to maintain a proper balance of ions and molecules.
False. There will still be movement of water molecules across the membrane, but there will be no net movement. This means that the number of molecules coming into the cell will equal that going out, and equilibrium will therefore be maintained.