What is the importance of studying a unit on gases in chemistry?

Question

more than that... why do we need to learn about gas laws and the kinetic molecular theory of matter and gases?

Answer 1

Chemistry is a difficult subject because it requires the student to believe in these tiny little items which are too small to be seen and which exist in numbers too large to imagine.

It was the study of gases which helped scientists define how atoms and molecules behave. The concept of a mole of atoms or molecules (which is 602,200,000,000,000,000,000,000 or 6.022 * 10^23 items) came from the study of gases.

If this extremely large number of molecules exist in only 22.4 liters of gas, then you can imaging how small these gas particles are.

Kinetics means motion. The molecules move in space and collide with one another. This leads to pressure. The higher the temperature the greater the pressure (if volume is constant).

Answer 2

Use sparknotes, they have have been given a stunning way of examining healthy chemistry. i might bypass over isomers once you talk that that's what you learn first. You learn the version between conformational, constitutional, and diastereomers. you regularly learn the main appropriate thank you to spot in accordance to IUPAC requirements and the thank you to entice skeletal homes of hydrocarbons. surely, healthy chemistry is alot much less complicated than how troublesome people say it actually is. healthy chemistry is perplexing for persons who are not good at conceptualizing concerns. almost all of persons who say healthy chemistry is perplexing are biology/pre-med majors. actual chemistry is a hundred activities harder than healthy chemistry.

Answer 3

Because there are many different elements, compounds, and mixtures that are gaseous and very important to earth and all living things....including the air that you breath.