Correctly match each statement regarding ideal gas behavior to \"increases\" or
ID: 519940 • Letter: C
Question
Correctly match each statement regarding ideal gas behavior to "increases" or "decreases".
Note that all other pertinent variables of the gas remain constant in the statements below.
As temperature increases, pressure...
As the number of moles increases, volume...
As volume increases, pressure...
As temperature increases, the number of moles...
...decreases.
...increases.
Regarding gases, what does the van der Waals equation account for that the ideal gas law does not? (there is many answers)
Gaseous mixtures are homogeneous.
2-Gas molecules themselves take up space.
Gas molecules exert a force on their container.
4-Gas molecules experience intermolecular attractions.
- A. B.As temperature increases, pressure...
- A. B.As the number of moles increases, volume...
- A. B.As volume increases, pressure...
- A. B.As temperature increases, the number of moles...
A....decreases.
B....increases.
Explanation / Answer
1) As temperature increases, pressure...increases
2) As the number of moles increases, volume...increases
3) As volume increases, pressure...decreases
4) As temperature increases, the number of moles...decreases
explanation :
these are all answered from equation : P V = n R T
B)
answers :
2) Gas molecules themselves take up space.
4) Gas molecules experience intermolecular attractions.