Answer
Verified
407.7k+ views
Hint: Solve this question by using ideal gas equation, i.e. PV=nRT. We can easily use this equation to relate pressure (P), volume (V) and number of moles (n). Pressure is inversely proportional to volume.
Complete step by step answer:
According to the question, there is a vessel. Let us assume that its volume is ‘V litre’.
The gas is present at a constant temperature of ‘T Kelvin’ and pressure ‘P atm’.
Now, the vessel is divided into two equal compartments by a partition.
Therefore, the volume becomes ‘V/2 litre’ for both compartments.
From ideal gas law, we can see that volume is indirectly proportional to pressure, i.e. as volume decreases, pressure increases and vice-versa.
We can also relate it by Boyle’s law as – \[{{P}_{1}}{{V}_{1}}={{P}_{2}}{{V}_{2}}\], where,
\[{{P}_{1}}\]= Pressure at condition 1 = P atm
\[{{V}_{1}}\]= Volume at condition 1 = V litre
\[{{P}_{2}}\]= Pressure at condition 2 = x
\[{{V}_{2}}\]= Volume at condition 2 = V/2
Now, let us substitute the values.
Therefore, P V = X (V/2)
X = 2P.
Therefore, the answer is – option (d) – the pressure in each compartment is 2P.
Additional Information:
“The ideal gas law is the equation of state of a hypothetical ideal gas. It is a good approximation of the behaviour of many gases under many conditions, although it has several limitations.” Mathematically, it is expressed as –
PV= nRT, where,
P = Pressure
V = Volume
N = moles
R = Universal Gas Constant
T = Temperature
Note: “Boyle's law, also referred to as the Boyle–Mariotte law, or Mariotte's law, is an experimental gas law that describes how the pressure of a gas tends to increase as the volume of the container decreases.”
Complete step by step answer:
According to the question, there is a vessel. Let us assume that its volume is ‘V litre’.
The gas is present at a constant temperature of ‘T Kelvin’ and pressure ‘P atm’.
Now, the vessel is divided into two equal compartments by a partition.
Therefore, the volume becomes ‘V/2 litre’ for both compartments.
From ideal gas law, we can see that volume is indirectly proportional to pressure, i.e. as volume decreases, pressure increases and vice-versa.
We can also relate it by Boyle’s law as – \[{{P}_{1}}{{V}_{1}}={{P}_{2}}{{V}_{2}}\], where,
\[{{P}_{1}}\]= Pressure at condition 1 = P atm
\[{{V}_{1}}\]= Volume at condition 1 = V litre
\[{{P}_{2}}\]= Pressure at condition 2 = x
\[{{V}_{2}}\]= Volume at condition 2 = V/2
Now, let us substitute the values.
Therefore, P V = X (V/2)
X = 2P.
Therefore, the answer is – option (d) – the pressure in each compartment is 2P.
Additional Information:
“The ideal gas law is the equation of state of a hypothetical ideal gas. It is a good approximation of the behaviour of many gases under many conditions, although it has several limitations.” Mathematically, it is expressed as –
PV= nRT, where,
P = Pressure
V = Volume
N = moles
R = Universal Gas Constant
T = Temperature
Note: “Boyle's law, also referred to as the Boyle–Mariotte law, or Mariotte's law, is an experimental gas law that describes how the pressure of a gas tends to increase as the volume of the container decreases.”
Recently Updated Pages
Basicity of sulphurous acid and sulphuric acid are
Three beakers labelled as A B and C each containing 25 mL of water were taken A small amount of NaOH anhydrous CuSO4 and NaCl were added to the beakers A B and C respectively It was observed that there was an increase in the temperature of the solutions contained in beakers A and B whereas in case of beaker C the temperature of the solution falls Which one of the following statements isarecorrect i In beakers A and B exothermic process has occurred ii In beakers A and B endothermic process has occurred iii In beaker C exothermic process has occurred iv In beaker C endothermic process has occurred
What is the stopping potential when the metal with class 12 physics JEE_Main
The momentum of a photon is 2 times 10 16gm cmsec Its class 12 physics JEE_Main
How do you arrange NH4 + BF3 H2O C2H2 in increasing class 11 chemistry CBSE
Is H mCT and q mCT the same thing If so which is more class 11 chemistry CBSE
Trending doubts
State the differences between manure and fertilize class 8 biology CBSE
Why are xylem and phloem called complex tissues aBoth class 11 biology CBSE
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Difference Between Plant Cell and Animal Cell
What would happen if plasma membrane ruptures or breaks class 11 biology CBSE
Give 10 examples for herbs , shrubs , climbers , creepers
What precautions do you take while observing the nucleus class 11 biology CBSE
What would happen to the life of a cell if there was class 11 biology CBSE
Change the following sentences into negative and interrogative class 10 english CBSE