refers to the ease in which a solute dissolves in a solvent
Solubility
solution is when the amount of solute is small in proportion to its solvent
how many Nanomoles per liter does water have?
30 and 50 nmol/L
Solution are those with lower osmotic pressure or less tonicity, will cause water to be absorbed from the solution into cells
Hypotonic
Osmotic pressure varies directly with ______; if the _______ goes up so does the osmotic pressure
Temperature
If the quantity of solute is constant, the osmotic pressure is inversely proportional to the _____ of solvent
Volume
two values of equivalent weights are used to calculate chemical combining power:
1. Gram equivalent weight (gEq)
2. Milligram equivalent weight or milliequivalent
Bronsted-Lowrys ____ is any compound that is a proton (positive charged particle) donor
Acid
Bronsted-Lowry ____ is any compound that accepts a proton
Base
What three substances and particles combine in our body with water
Solutions, Colloids, & Suspensions
Tend to cause fluid movement out of the capillaries into the interstitial spaces
Hydrostatic pressure
Predominant extracellular electrolytes are:
Sodium (Na+) Chloride (Cl-) Bicarbonate (HCO3-)
Main Intracellular electrolytes are:
Potassium (K+) Magnesium (Mg++) Phosphate (PO43-) Sulfate (SO42)
Protein
The 4(we need to know) Quantitative classification of solution
1)Ratio solution
2) Weight per volume solution (W/V)
3)Percent solution
4)Molal solution
What solutions serves as a media in which colloids and simple suspensions are dispersed?
Ionic (electrovalent)
Polar covalent
Non polar covalent
what is mainly found in plasma that contains more protein than interstitial fluid?
Albumin
What is regulated by the kidney?
Chloride (Cl-)
In Acid-Base homeostasis _____ is the main urinary buffer for titratable acid excretion
Phosphate
what are the 7 major electrolytes
Sodium (Na+) Cholride (Cl-) Bicarbonate (HCO3)
Potassium (K+) Calcium (Ca2+) Magnesium (Mg2+) Phosphate (HPO42-)
what are the 5 factors that influence solubility?
(1)Nature of a solute(2)Nature of the solvent(3)Temperature(4)Pressure (5)concentration
Regulation of ___ concentration in plasma and urine helps regulate total body
Sodium (Na+)
What is the primary means for transporting carbon dioxide from the tissues to the lungs?
Bicarbonate (HCO3-)
What is important for cellular function (energy transfer, metabolism of protein, carbohydrate and fat), Maintain normal cell function, muscle function, neural conduction (cardiac system)?
Magnesium (Mg2+)
Calcium (Ca2+)