GATE CH · 2019 · CH
Question 3: Process Calculations and Thermodynamics
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Question 3
CHMCQ1 markNeeds review
Consider a rigid, perfectly insulated, container partitioned into two unequal parts by a thin membrane (see figure). One part contains one mole of an ideal gas at pressure
and temperature
while the other part is evacuated. The membrane ruptures, the gas fills the entire volume and the equilibrium pressure is
. If
(molar specific heat capacity at constant pressure),
(molar specific heat capacity at constant volume) and
(universal gas constant) have the same units as molar entropy, the change in molar entropy
is 
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2019CH
GATE CH 2019 · Paper 1
Chemical Engineering · Original paper archive
- Section
- Chemical Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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