We are asked to calculate the original pressure of the system.
Boyle's law states the relationship between pressure and volume of gases. It states that pressure of gas is inversely proportional to volume of gases at constant temperature.
P1V1 = P2V2
parameters for the first instance on the left side and parameters for the second instance are on the right side of the equation
P - original pressure
P x 365.2 mL = 241.3 Torr x 478.2 mL
P = 316.0 Torr
Answer:
Normal weather is like rn with no hurricanes or anything dangerous
Severe weather, is a weather that is that can cause a lot of harm.
Answer:
The mole is the SI unit for amount of a substance.
Explanation:
Just like the dozen and the gross, it is a name that stands for a number. There are therefore 6.02 × 10 23 water molecules in a mole of water molecules.
S + 2HNO3---> H2SO4 + 2NO