Solutions And Concentrations Flashcards
What is the universal solvent?
Water
Water can dissolve the most substances, particularly polar and ionic ones.
What are substances that are dissolved in a solvent called?
Solutes
Solutes are the components that dissolve in a solvent like water.
What does concentration refer to in a solution?
The amount of a solute that is dissolved in a given amount of water
Concentration can vary based on the quantity of solute present.
How does the amount of solute affect concentration?
More solute increases concentration; less solute decreases concentration
This relationship is fundamental in solution chemistry.
What is osmolarity?
A measure of concentration in the body, labeled as mOsm
Osmolarity indicates the total number of solute particles in a solution.
In what unit are concentrations often measured in the medical field?
Percentage
Medical solutions may be expressed as a percentage of solute concentration.
