equilibrium
The concentration of a pure liquid change throughout the course of a reaction decreases. This is because the substance is no longer pure.
Ye.. the concentration of a substance is measured as the amount of substance per unit volume. Accordingly, the amount of a substance in per unit volume is the concentration of the substance.
The concentration of a substance dissolved in a liquid.
what is a substance that does not appear to be the same throughout
The concentration gradient determines the direction in which a substance diffuses across a membrane. The concentration gradient is a measure of how the concentration of a substance changes from one place to another.
equilibrium
it is in an equilibrium stage
solutions.
Is a condition in which the concentration of a substance is equal throughout a space.
Diffusion is complete when there ceases to be a concentration gradient. For example diffusion has ended if the concentration of a substance is equal on the inside and outside of a permeable membrane, this state is also referred to as dynamic equilibrium.
The term that describes a mixture with a uniform composition is homogeneous. This means that its components are distributed throughout it evenly.
The concentration of a pure liquid change throughout the course of a reaction decreases. This is because the substance is no longer pure.
The noun 'colloid' is a singular, common, concrete noun; a word for a mixture in which very small particles of one substance are distributed evenly throughout another substance; a substance of gelatinous consistency; a word for a thing.
Diffusion is a process that occurs when a substance such as water, molecules, etc enter and leave cells. The way that cell diffusion happens is by molecules moving from an area of high concentration to an area of low concentration. This usually occurs until both molecules have the same amount of the substance and it is distributed evenly.
Ye.. the concentration of a substance is measured as the amount of substance per unit volume. Accordingly, the amount of a substance in per unit volume is the concentration of the substance.
The concentration of a substance dissolved in a liquid.
The amount [of stuff] in an object or substance is its mass.