Identify all of the gas law equations that relate to
the ideal gas law.
1)p1/v1=p2/v2,
2)p1T1=p2t2,
3)v1/t1=v2/t2
4)v1/n1=v2/n2,
5)p1v1=p2v2,
6)p1n1=p2n2,
7)p1/t1=p2/t2,
8)v1n1=v2n2

Answer :

(3)

(4)

(5)

(7)

Explanation :

Boyle's Law : It is defined as the pressure of the gas is inversely proportional to the volume of the gas at constant temperature and number of moles.

Charles' Law : It is defined as the volume of the gas is directly proportional to the temperature of the gas at constant pressure and number of moles.

Gay-Lussac's Law : It is defined as the pressure of the gas is directly proportional to the temperature of the gas at constant volume and number of moles.

Avogadro's Law : It is defined as the volume of the gas is directly proportional to the number of moles of the gas at constant pressure and temperature.

The next answers are

n2 =V2n1/ V1

0.08 mol

Explanation:

the correct answer is:

a. formation of precipitation

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.