brzina difuzije

brzina difuzije

The number of randomly moving molecules that pass through a unit area per second. Diffusion rates are fastest when a large concentration difference exists on either side of the unit area. Diffusion rates increase with temperature, and decrease with increasing pressure, molecular weight, and molecular size.

0 0

Patobulinti

Pridėti vaizdą

Kalbos dalis: noun
Sinonimai:
Blossary:
Pramonės šaka / sritis: Chemistry
Category: General chemistry
Company:
Produktas / gaminys:
Akronimas / santrumpa:

Pridėti prie mano aiškinamojo žodyno

Kitos kalbos:

Susiję terminai

brzina

Chemistry; General chemistry

Speed of an object; the change in position over time.

brzina

Physics; General physics

The distance traveled by a body per unit of time.

brzina

Physics; General physics

Distance traveled by a body in a particular direction per unit time or the displacement of the body per unit time. It is a vector quantity.

brzina

Aerospace; Space flight

A vector quantity whose magnitude is a body's speed and whose direction is the body's direction of motion.

Grahamov zakon difuzije

Physics; General physics

The rate of diffusion of a gas is inversely proportional to the square root of its density.

isparljiv

Chemistry; General chemistry

A solid or liquid material that easily vaporizes. A material with a significant vapor pressure .

abraziv

Chemistry; General chemistry

A very hard, brittle, heat-resistant substance that is used to grind the edges or rough surfaces of an object. boron carbide, diamond, and corundum are abrasives.

diastereoizomer, diastereomer

Chemistry; General chemistry

Stereoisomers which are not mirror images of each other. Diastereomers are chemically similar but distinguishable; they have different melting points and boiling points and they ...

medicinska hemija

Chemistry; General chemistry

A branch of chemistry concerned with the discovery, design, synthesis , and investigation of biologically active compounds and reactions that these compounds undergo in living ...

slab elektrolit

Chemistry; General chemistry

A weak electrolyte is a solute that incompletely dissociates into ions in solution. For example, acetic acid partially dissociates into acetate ions and hydrogen ions, so that ...