The molal boiling-point and freezing-point constants are different for different solvents.
2 answers:
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Answer:
Explanation:
In this problem,
we will determine the enthalpy at the end of heat input and we get the condition is the super heated state.
so the entropy change will be due to latent heat at 150 kPa and also due to temperature change at the super heated state.
All the temperature, enthalpy is evaluated with the help of the steam table.
mass is calculated with the help of a specific volume at initial condition.
<u>see image below</u>
Complete Question
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Answer:
The value is
Explanation:
From the question we are told that
The voltage of the cell is
Generally is mathematically represented as
Where is the equilibrium constant for this auto-ionization of water with a value
Generally the is mathematically represented as
=>
=>
This is mathematically represented as
Where n is the number of moles which in this question is n = 1
So
=>
So
=>
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