Forms of matter Gases

Question 1

1 atm to kpa

Answer 1

101.325

Question 2

1 atm to mmhg

Answer 2

760

Question 3

760 mmhg to kpa

Answer 3

101.325

Question 4

Celsius to kelvin

Answer 4

plus 273.15

Question 5

Boyle’s law

Answer 5

as pressure increases volume decreases

Question 6

Charles law

Answer 6

when pressure and temp is held constant temp increases as volume increases vice versa

Question 7

what law is DIRECTLY PROPORTIONAL

Answer 7

Charles law

Question 8

what law is INDIRECTLY PROPORTIONAL

Answer 8

Boyle’s law

Question 9

what cancels out in Gay Lussac’s law

Answer 9

volume is fixed and cancels out in combined gas law

Question 10

what do you divide by in law of combining volumes

Answer 10

first reactant

Question 11

Avogadro’s theory

Answer 11

equal volumes of gases at the same temperature and pressure contain equal numbers of molecules

Question 12

Molar volume

Answer 12

volume one mole occupies. STP 22.4, SATP 24.8

Question 13

Ideal gas law

Answer 13

describes interrelationship between pressure, volume, temperature, and moles of gas

Question 14

Real vs Ideal gas

Answer 14

Real: small attractive and repulsive forces, have volume
Ideal: no forces, no volume

Question 15

what entity must you add to ALL equation( forget this and i’ll come to your house and slap you)

Answer 15

H2O AND DON’T SEPERATE MOLECULAR COMPOUNDS