The sequence which represents the relationship between temperature and volume:
higher temperature --> more kinetic energy --> more space between particles higher volume
Explanation:
The above sequence is based on the Charles' law. This law states that at "a fixed mass of gas" and "at constant pressure", volume is directly proportional to temperature.
When the molecules in a container "collide with the wall", the pressure and momentum increase. Due to the increase in temperature the kinetic energy also increases. Thus, when the "momentum perpendicular" to the wall of the container is reversed it will have larger value. To reduce the rate of the collisions and to keep the pressure constant, the volume will have to be bncreased.
Answer:
0.27 mol
Explanation:
If you add the molar mass of Silver and Iodine, you will get 234.77 grams per mole.
With that information, we can convert 62.9 grams of AgI to moles by doing this conversion:
62.9 g ()
The grams will cancel out so you are left with moles.
Answer:
they explain the properties and structure of the compound which empirical molecular formulars cannot explain
If O2 react to give CO2 ...how does it react with the CO2...it must be in excess right?
for this u have to use mole ratio...
so...
CO2 : O2
4 : 6
BY THIS RATIO IT IS KNOWN THAT:
4 mole of CO2 reacts with 6 mole
0.3020 ..... (6÷4) × 0.3020 = 0.453...
The answer is D