Hi dude if you help me with one question ill help U PLs
Option (a) is the correct answer.
According to ideal gas equation, PV = nRT.
where, P = pressure
V = volume
n = number of moles
R = gas constant
T = temperature
This means the following.
Pressure is directly proportional to number of moles and temperature.
Volume is directly proportional to number of moles and temperature also.
Pressure is inversely proportional to volume and vice versa.
Thus, we can conclude that the statement volume is directly proportional to the number of moles, would be the most useful for deriving the ideal gas law.
Volume is directly proportional to the number of moles.
I hope that helped
Given the ideal gas equation: PV = nRT
We can see that pressure (P) and volume (V) are on the left side of the equation, while the number of moles (n), the gas constant (R), and temperature (T) are on the right side.
If you increase/decrease the volume, this results in a direct increase/decrease of the number of moles, which proves the statement true. Volume is also directly proportional to temperature. Pressure is inversely proportional to volume, and directly proportional to the number of moles.
it is reliable if two scientists recorded it