The mass is conserved, so it stays the same, 450g
The kinetic energy of gas particles depends on temperature. Greater the temperature higher will be the average kinetic energy
Kinetic energy is related to the temperature as:
KE = 3/2 kT
where k = Boltzmann constant
T = temperature
In the given example, since the temperature of O2 gas is maintained at room temperature, the average KE will also remain constant.
The fifth postulate of the kinetic molecular theory which states that the temperature of the gas depends on the average KE of the particles of the gas explains the above observation.
Answer:
Fractional distillation
Explanation:
The separation of gasoline from crude oil by heating until it reaches its boiling point is a separation technique called fractional distillation.
- It is the separation of a mixture, such as crude oil into their respective fractions.
- This is achieved due to the differences in boiling point between the constituent fractions in the mixture.
- As the boiling point of a fraction is reached, it distills out from the column.
Answer:
Is this a Q? i would like to help but what the heck is this?
Explanation:
