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Chemistry
Thermodynamic processes
A copper cup of 100 $c{m^3}$ capacity is fully filled with glycerine at ${25^o}C$ . What is the required temperature to spill out the 2.52 $c{m^3}$ of glycerine from the cup? (The coefficient of volume expansion of glycerine is $5.1 \times {10^{ - 4}}/{C^o}$ and the coefficient of linear expansion of copper is $17 \times {10^{ - 6}}/{C^o}$ ).
Chemistry
Thermodynamic processes
Calculation of enthalpy and entropy of fusion of an unknown solid?

Chemistry
Thermodynamic processes
What is $\Delta U$ for the process described by figure? Heat supplied during the process $q = 100kJ$.

A.+50 kJ
B.-50 kJ
C.+150 kJ
D.-150 kJ

Chemistry
Thermodynamic processes
What is an example of entropy from everyday life?

Chemistry
Thermodynamic processes
How do I calculate the new pressure of liquid water using its isothermal compressibility $\kappa$and expansion coefficient $\alpha$
Chemistry
Thermodynamic processes
Calculate the work done by adiabatic compression of one mole of an ideal gas (mono atomic) from an initial pressure of 1 atm to final pressure of 2 atm. Initial temperature = 300 K.
(a)If the process is carried out reversibly
(b) If the process is carried out irreversibly against 2 atm external pressure.
Compute the final volume reached by gas in two cases and describe the work graphically.
Chemistry
Thermodynamic processes
Entropy change in reversible adiabatic process is:
A. Infinite
B. Zero
C. Equal to ${C_v}\Delta T$
D. Equal to $nR\ln \left( {\dfrac{{{V_2}}}{{{V_1}}}} \right)$

Chemistry
Thermodynamic processes
How do you compute Hess’s law calculations?
Chemistry
Thermodynamic processes
How would you determine if a reaction is entropy driven or enthalpy driven?
Chemistry
Thermodynamic processes
How much heat is absorbed by a $2000\text{ }kg$ granite boulder as energy from sun causes its temperature to change from $10{}^\circ C\text{ }to\text{ }29{}^\circ C$ ?
Chemistry
Thermodynamic processes
Which of the following are state property?
(A) Internal energy ($U$)
(B) Volume ($V$)
(C) Heat ($q$)
(D) Enthalpy ($H$)

Chemistry
Thermodynamic processes
How do you calculate the change in entropy for an isothermal process?
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