The following figure shows electrical conductivity at 200
degrees C of sodium galliosilicate and sodium aluminosilicate
glasses. Please roughly explain the conductivity change trend (15
points![R=A1 Log (Conductivity at 200°C in S/cm) 0.0 0.5 1.5 [R]/[Na]](http://img.homeworklib.com/questions/46c23bf0-075a-11ea-baa7-5b4301575dad.png?x-oss-process=image/resize,w_560)
Homework Answers
In case of sodium galliosilicate glass as the Concentration of Na or Ga increased, initially conductivity at 200°c temperature decreases after a certain Concentration roughly we can say that after .25 , conductivity increase as concetraConce is increased linearly.further increasing concenConcent leads to a peak value of conductivity and after that starts to decrease.curves appears to be like sinesidial curve.
While in case of sodium aluminosilicate glasses. Initially a small change occurs and conductivity remains constant as the concentration is increased but after a certain value of Concentration as the Concentration increased the conductivity also increased achieving a highest value of conductivity ,further increase in concentConcenleads to decrease in conductivity.
Thanks
Add Answer to:
The following figure shows electrical conductivity at 200 degrees C of sodium galliosilicate and sodium aluminosilicate...
26. Figure shows a thick shell made of electrical conductivity,Ơ and has inner & outer radii...
26. Figure shows a thick shell made of electrical conductivity,Ơ and has inner & outer radii of 10 cm & 20 cm respectively and is filled with ice inside it. Its inside and outside surface are kept at different potentials by a battery of kept at different potentials by a battery of internal resistance 2 & -5, Find value of Ơ for w maximum possible rate if 25% of heat generated by shell due to joule heating is used to...
Problem 2. The concentration of sodium hydroxide is measured in a mixing tank using a conductivity...
Problem 2. The concentration of sodium hydroxide is measured in a mixing tank using a conductivity cell (see figure below). The total volume of the tank (7 f3) is constant and the density (p-70 lb/ft3) of the solution can be considered independent of concentration. AT W, C a) Derive the first order transfer function C'(s)/C1?'(s) relating the concentration C of sodium hydroxide in the mixing tank to the concentration C1 entering the tank assuming the flow rates are equal and...
Problem 2. Figure 1 shows the function f (x) = v 1-x2 along with 200 random points distributed uniformly in the unit square. Use this information to estimate t. Explain your method. 1.0 0.8 0.6 0.4t...
Problem 2. Figure 1 shows the function f (x) = v 1-x2 along with 200 random points distributed uniformly in the unit square. Use this information to estimate t. Explain your method. 1.0 0.8 0.6 0.4t 0.0 0.0 0.2 0.4 0.6 1.0 Figure 1: 200 uniformly distributed points in the unit square, and the curve f(x)- V1-r' 0.8
Problem 2. Figure 1 shows the function f (x) = v 1-x2 along with 200 random points distributed uniformly in the unit...
The following figure shows you a circular loop with radius 10 cm. A magnetic field is...
The following figure shows you a circular loop with radius 10 cm. A magnetic field is DECREASING from 1.5 T to 0.5 T in 4 mili - seconds. The angle 0 = 60 degrees.(12 points) • Compute the induced EMF in the loop. • If the resistance of the loop is of 5 ohms, what is the value of the induced current. • What is the direction of the induced current?
The figure below shows a hollow sphere made of a material with a temperature-dependent conductivity. The...
The figure below shows a hollow sphere made of a material with a temperature-dependent conductivity. The conductivity of the material is given by: k=bT where b = 0.01 W/m-K and T is the temperature in K. TH Tc Tout The sphere is used to contain liquid neon; therefore, the inner surface of the sphere at rin = 2 cm is held at Tc = 30 K. The outer surface of the sphere is exposed to ambient temperature; therefore, the temperature...
11. The figure shows the contour map of the function T (in "C giving the temperature at each poin...
11. The figure shows the contour map of the function T (in "C giving the temperature at each point (r, y) on an 8cm x 5 cm rectangular metal plate. Use it to estimate the rate of change of the temperature at the point (3,2)in the positive r-direction and in the positive y-direction. 4 75 80 105 00 9508:s 0
11. The figure shows the contour map of the function T (in "C giving the temperature at each point (r,...
= 8.05 - 1022 - 1.21 . 1023 VD (Linear Fit) 1/C? (1/F?) 0.0 0.5 100.0...
= 8.05 - 1022 - 1.21 . 1023 VD (Linear Fit) 1/C? (1/F?) 0.0 0.5 100.0 -3.5 -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 Voltage (V) Figure 1: CV data for a Silicon p-n junction diode. 2. A colleague hands you CV data (capacitance vs voltage) of a silicon p-n junction diode shown in Figure 1. For this particular diode, the donor concentration on the n-side is much larger than the acceptor concentration on the p-side (i.e. Np > NA) and...
C UTIONS TO THE STATE T OUCO C RES positive sodium lon (Na) from the interior...
C UTIONS TO THE STATE T OUCO C RES positive sodium lon (Na) from the interior of the cell? 0000000000000000176 Confirm Mac Password To continue using cloud, confirm you View Ann. Update Apple ID Settings Some con services will not be available in you sign in again View 3. - 10 points SerCP10 16.P.010.MI. B My Notes On planet ear, the free-fall acceleration is the same as that on Earth, but there also a strong downward electric field that is...
Implement an analytical solution for the following problem: Use Liebmann’s method (Gauss-Seidel) to solve for the...
Implement an analytical solution for the following
problem:
Use Liebmann’s method (Gauss-Seidel) to solve for the
temperature of the heated plate in the figure. Employ
overrelaxation with a value of 1.5 for the weighting factor and
iterate to εs
= 10%. Then find
the rate of heat flux (q) across the plate’s surface at the points
shown. Assume that the plate is 40 Χ 40 cm and is made out
of aluminum with the coefficient of thermal conductivity K= 0.5...
The figure below shows the soil profile conditions below a 5-m deep pond. Water is seeping directly downward und...
The figure below shows the soil profile conditions below a 5-m deep pond. Water is seeping directly downward under steady-state conditions through the clay layer into underlying gravel. Assume the elevation datum at the top of the gravel layer and that the hydrostatic ground water table is also found in the top of the gravel and its position does not change with time or amount of flow. For these flow conditions, calculate the following: a. b. c. d. e. f....
26. Figure shows a thick shell made of electrical conductivity,Ơ and has inner & outer radii of 10 cm & 20 cm respectively and is filled with ice inside it. Its inside and outside surface are kept at different potentials by a battery of kept at different potentials by a battery of internal resistance 2 & -5, Find value of Ơ for w maximum possible rate if 25% of heat generated by shell due to joule heating is used to...
Problem 2. The concentration of sodium hydroxide is measured in a mixing tank using a conductivity cell (see figure below). The total volume of the tank (7 f3) is constant and the density (p-70 lb/ft3) of the solution can be considered independent of concentration. AT W, C a) Derive the first order transfer function C'(s)/C1?'(s) relating the concentration C of sodium hydroxide in the mixing tank to the concentration C1 entering the tank assuming the flow rates are equal and...
Problem 2. Figure 1 shows the function f (x) = v 1-x2 along with 200 random points distributed uniformly in the unit square. Use this information to estimate t. Explain your method. 1.0 0.8 0.6 0.4t 0.0 0.0 0.2 0.4 0.6 1.0 Figure 1: 200 uniformly distributed points in the unit square, and the curve f(x)- V1-r' 0.8
Problem 2. Figure 1 shows the function f (x) = v 1-x2 along with 200 random points distributed uniformly in the unit...
The following figure shows you a circular loop with radius 10 cm. A magnetic field is DECREASING from 1.5 T to 0.5 T in 4 mili - seconds. The angle 0 = 60 degrees.(12 points) • Compute the induced EMF in the loop. • If the resistance of the loop is of 5 ohms, what is the value of the induced current. • What is the direction of the induced current?
The figure below shows a hollow sphere made of a material with a temperature-dependent conductivity. The conductivity of the material is given by: k=bT where b = 0.01 W/m-K and T is the temperature in K. TH Tc Tout The sphere is used to contain liquid neon; therefore, the inner surface of the sphere at rin = 2 cm is held at Tc = 30 K. The outer surface of the sphere is exposed to ambient temperature; therefore, the temperature...
11. The figure shows the contour map of the function T (in "C giving the temperature at each point (r, y) on an 8cm x 5 cm rectangular metal plate. Use it to estimate the rate of change of the temperature at the point (3,2)in the positive r-direction and in the positive y-direction. 4 75 80 105 00 9508:s 0
11. The figure shows the contour map of the function T (in "C giving the temperature at each point (r,...
= 8.05 - 1022 - 1.21 . 1023 VD (Linear Fit) 1/C? (1/F?) 0.0 0.5 100.0 -3.5 -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 Voltage (V) Figure 1: CV data for a Silicon p-n junction diode. 2. A colleague hands you CV data (capacitance vs voltage) of a silicon p-n junction diode shown in Figure 1. For this particular diode, the donor concentration on the n-side is much larger than the acceptor concentration on the p-side (i.e. Np > NA) and...
C UTIONS TO THE STATE T OUCO C RES positive sodium lon (Na) from the interior of the cell? 0000000000000000176 Confirm Mac Password To continue using cloud, confirm you View Ann. Update Apple ID Settings Some con services will not be available in you sign in again View 3. - 10 points SerCP10 16.P.010.MI. B My Notes On planet ear, the free-fall acceleration is the same as that on Earth, but there also a strong downward electric field that is...
Implement an analytical solution for the following
problem:
Use Liebmann’s method (Gauss-Seidel) to solve for the
temperature of the heated plate in the figure. Employ
overrelaxation with a value of 1.5 for the weighting factor and
iterate to εs
= 10%. Then find
the rate of heat flux (q) across the plate’s surface at the points
shown. Assume that the plate is 40 Χ 40 cm and is made out
of aluminum with the coefficient of thermal conductivity K= 0.5...
The figure below shows the soil profile conditions below a 5-m deep pond. Water is seeping directly downward under steady-state conditions through the clay layer into underlying gravel. Assume the elevation datum at the top of the gravel layer and that the hydrostatic ground water table is also found in the top of the gravel and its position does not change with time or amount of flow. For these flow conditions, calculate the following: a. b. c. d. e. f....
Most questions answered within 3 hours.
-
Which statement is always true: The total energy of a closed
system...
A) is always equally...
asked 8 minutes ago -
find the critical value associated with a right sided hypothesis of
the mean using a sample...
asked 2 hours ago -
Which of the following statements is true with respect to a
simple linear regression model?
a....
asked 2 hours ago -
The energy required to remove an electron from a surface of a
solid element is called...
asked 4 hours ago -
How would you train your employees to avoid risks of using
mobile devices?
asked 4 hours ago -
Assume Kw = 1.01 ✕ 10−14
For pure water, we can calculate [H3O+ ] = [OH...
asked 5 hours ago -
Suppose that on a temperature scale X, water boils at 203.0°X
and freezes at -105.7°X. What...
asked 6 hours ago -
BaS crystallizes in a cubic unit cell with S2- ions on each
corner and each face....
asked 6 hours ago -
A. 0≤P(Oi)≤10≤P(Oi)≤1 for each i
B. P(Oi)≤0P(Oi)≤0
C. P(Oi)=1+P(OCi)P(Oi)=1+P(OiC)
D. P(Oi)≥1P(Oi)≥1
If an experiment consists of...
asked 8 hours ago -
A battery has an emf of 9.20V and an internal resistance of 1.20
ohm. a)What resistance...
asked 8 hours ago -
The area of an elastic circular loop decreases at a constant
rate, dA/dt = −6.60×10−3 m2/s...
asked 9 hours ago -
The denaturation of proteins can be described by the
equilibrium
F⇌U
where F and U represent...
asked 11 hours ago