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question 9 9. Derive the Clapeyron equation( dP/dT ASm/AVm). (10) Use the Clapyron equation to explain...
HH H2 IH Het HH . pressure / GPa 7. The P-T phase diagram for a...
HH H2 IH Het HH . pressure / GPa 7. The P-T phase diagram for a protein generally has a 1.5 characteristic elliptical shape as shown on the right for Zn-Cytochrome c with experimental points (discussed in the Aside on p. 14 of the W10,11 lecture notes on phase transitions). The inside of the ellipse denotes P,T val- ues for folded states where outside are P,T values for unfolded states (P < 0 is unphysical). The ellipse itself is the...
Prove that raising the pressure will increase melting point (Tm) of a metal. Use the Clausius-Cla...
Prove that raising the pressure will increase melting point (Tm)
of a metal. Use the Clausius-Clapeyron equation and remember that
the enthalpy of a liquid is larger than that the enthalpy of solid
(see p. 9 of your book). Then consider the difference in molar
volumes of the liquid and the solid.
Consequently Equation 1.13 becomes ΔΗ dP 10 Thermodynamics and phase diagrams which is known as the Clausius-Clapeyron equation
Consequently Equation 1.13 becomes ΔΗ dP 10 Thermodynamics and phase...
9. Derive the equation dH = TDS + VdP and show tha ASm = Cp.m In...
9. Derive the equation dH = TDS + VdP and show tha ASm = Cp.m In 2 - R In For the change of one mole of an ideal gas from Tu, P, to T2, P, assuming that Cp,m is independent of temperature. (Hint: Start from dU = Tds - pdV and consider what you need to add to both sides to get an expression for dH on the left side).
only 6...7...and 8 The Gibbs function of a thermodynamic system is defined by G H- TS. If the system is consisting of two phases 1 and 2 of a single substance and maintained at a constant temperat...
only 6...7...and 8
The Gibbs function of a thermodynamic system is defined by G H- TS. If the system is consisting of two phases 1 and 2 of a single substance and maintained at a constant temperature and pressure, the equilibriunm condition for the coexistence of these two phases is that the specific Gibbs functions are equal Consider now a first-order phase change between the phase 1 and the phase 2. At the phase boundary, the equilibrium condition for the...
Differential equations question. dp/dt = 0.3 (1-p/10) (p/10-2)p 1. (5 points) Consider the given population model,...
Differential equations question.
dp/dt = 0.3 (1-p/10) (p/10-2)p
1. (5 points) Consider the given population model, where P(t) is the population at time t A. For what values of P is the population in equilibrium? B. For what values of P is it increasing? C. For what values is it decreasing? : (i-T-YE -2) p dt120 her
Use the References to access impoPlaNE VAIDOS II needed for this question. The following information is...
Use the References to access impoPlaNE VAIDOS II needed for this question. The following information is given for cobalt at 1 atm: AHvap(3097.00°C) = 6.603 x 10' J/g AH fus( 1495.00°C) = 262.7 J/g Tb = 3097.00°C Tm = 1495.00°C Specific heat solid = 0.4180 J/g °C Specific heat liquid = 0.6860 J/g °C A 30.50 g sample of solid cobalt is initially at 1472.00°C. If 1.053 x 10* J of heat are added to the sample at constant pressure...
Use the solution you found in Part 1f to show that the Gompertz model can be...
Use the solution you found in
Part 1f to show that the Gompertz model can be rewritten as
dP/dt=−λe^(−rt)P, where λ is a positive constant.
j) Consider grouping the factors in the equation like this:
dP/dt=-(λe^(-rt))P. Make an interpretation of this equation. In
other words, what assumption about tumour growth would lead us to
write down such an equation?
k) Now consider grouping the factors in the equation like this:
dP/dt=−λ(e^(-rt)P). Again, explain what assumption about tumour
growth would lead...
Use the relevant set of equations to derive the IS curve and graph it in the...
Use the relevant set of equations to derive the IS curve and graph it in the accompanying graph by moving points A and B to the correct locations Aggregate Demand I - Work It Out: Question 3 Consider an economy with the given equations. • Y=C+I+G • C = 78 +0.6(Y - T) . I = 150 - 10 CM' = Y - 150 • G= $30 • T = $30 • M = $800 • P = 2.0 ....
Question 1 1. Using an equation like equation 3, derive the expression for k given in...
Question 1
1. Using an equation like equation 3, derive the expression for k given in equation 4. 2. What solvent mixture are you using in parts A-C? In part D? Whoat effect will the different solvent system used in part D have on the rate of reaction? Explain. 3. Given the Arrhenius equation (Equation 5) and the brief discussion of it below, how will you actually calculate Eact? In other words, show the equation you will use. (Eact ???)...
Question 5 [12 10 22 marks] (a) In a given inertial reference frame, S', consider a...
Question 5 [12 10 22 marks] (a) In a given inertial reference frame, S', consider a region of space where there is a uniform and constant electric field, E', and zero magnetic field, i.e. B' = 0. The frame S' moves with respect to an observer, in another frame S, with velocity v. Write an expression for the electric field, E, observed in S? Clearly explain any notation (i) and new quantities introduced Write an expression for the magnetic field,...
HH H2 IH Het HH . pressure / GPa 7. The P-T phase diagram for a protein generally has a 1.5 characteristic elliptical shape as shown on the right for Zn-Cytochrome c with experimental points (discussed in the Aside on p. 14 of the W10,11 lecture notes on phase transitions). The inside of the ellipse denotes P,T val- ues for folded states where outside are P,T values for unfolded states (P < 0 is unphysical). The ellipse itself is the...
Prove that raising the pressure will increase melting point (Tm)
of a metal. Use the Clausius-Clapeyron equation and remember that
the enthalpy of a liquid is larger than that the enthalpy of solid
(see p. 9 of your book). Then consider the difference in molar
volumes of the liquid and the solid.
Consequently Equation 1.13 becomes ΔΗ dP 10 Thermodynamics and phase diagrams which is known as the Clausius-Clapeyron equation
Consequently Equation 1.13 becomes ΔΗ dP 10 Thermodynamics and phase...
9. Derive the equation dH = TDS + VdP and show tha ASm = Cp.m In 2 - R In For the change of one mole of an ideal gas from Tu, P, to T2, P, assuming that Cp,m is independent of temperature. (Hint: Start from dU = Tds - pdV and consider what you need to add to both sides to get an expression for dH on the left side).
only 6...7...and 8
The Gibbs function of a thermodynamic system is defined by G H- TS. If the system is consisting of two phases 1 and 2 of a single substance and maintained at a constant temperature and pressure, the equilibriunm condition for the coexistence of these two phases is that the specific Gibbs functions are equal Consider now a first-order phase change between the phase 1 and the phase 2. At the phase boundary, the equilibrium condition for the...
Differential equations question.
dp/dt = 0.3 (1-p/10) (p/10-2)p
1. (5 points) Consider the given population model, where P(t) is the population at time t A. For what values of P is the population in equilibrium? B. For what values of P is it increasing? C. For what values is it decreasing? : (i-T-YE -2) p dt120 her
Use the References to access impoPlaNE VAIDOS II needed for this question. The following information is given for cobalt at 1 atm: AHvap(3097.00°C) = 6.603 x 10' J/g AH fus( 1495.00°C) = 262.7 J/g Tb = 3097.00°C Tm = 1495.00°C Specific heat solid = 0.4180 J/g °C Specific heat liquid = 0.6860 J/g °C A 30.50 g sample of solid cobalt is initially at 1472.00°C. If 1.053 x 10* J of heat are added to the sample at constant pressure...
Use the solution you found in
Part 1f to show that the Gompertz model can be rewritten as
dP/dt=−λe^(−rt)P, where λ is a positive constant.
j) Consider grouping the factors in the equation like this:
dP/dt=-(λe^(-rt))P. Make an interpretation of this equation. In
other words, what assumption about tumour growth would lead us to
write down such an equation?
k) Now consider grouping the factors in the equation like this:
dP/dt=−λ(e^(-rt)P). Again, explain what assumption about tumour
growth would lead...
Use the relevant set of equations to derive the IS curve and graph it in the accompanying graph by moving points A and B to the correct locations Aggregate Demand I - Work It Out: Question 3 Consider an economy with the given equations. • Y=C+I+G • C = 78 +0.6(Y - T) . I = 150 - 10 CM' = Y - 150 • G= $30 • T = $30 • M = $800 • P = 2.0 ....
Question 1
1. Using an equation like equation 3, derive the expression for k given in equation 4. 2. What solvent mixture are you using in parts A-C? In part D? Whoat effect will the different solvent system used in part D have on the rate of reaction? Explain. 3. Given the Arrhenius equation (Equation 5) and the brief discussion of it below, how will you actually calculate Eact? In other words, show the equation you will use. (Eact ???)...
Question 5 [12 10 22 marks] (a) In a given inertial reference frame, S', consider a region of space where there is a uniform and constant electric field, E', and zero magnetic field, i.e. B' = 0. The frame S' moves with respect to an observer, in another frame S, with velocity v. Write an expression for the electric field, E, observed in S? Clearly explain any notation (i) and new quantities introduced Write an expression for the magnetic field,...
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