If a gas A is adsorbed on a solid surface .12and obeys Langmuir Isotherm model. Theplotting of V/P versus P yields a linearrelationship with slope 0.56 and Intercept =1.15, then the V, "the volume correspondingto complete coverage" and K "Equilibriumconstant for adsorption process",* :respectively are%3D2.054 ,1.7860.487,1.7860.487,0.8700.565,1.5380.430 ,1.538

The Langmuir equation and modification is provided in the picture, using which we can find the V0…

If a gas A is adsorbed on a solid surface .12 and obeys Langmuir Isotherm model. The plotting of V/P versus P yields a linear relationship with slope = 0.56 and Intercept = 1.15, then the Vo "the volume corresponding to complete coverage" and K "Equilibrium constant for adsorption process", * :respectively are %3D %3D

If a gas A is adsorbed on a solid surface .12 and obeys Langmuir Isotherm model. The plotting of V/P versus P yields a linear relationship with slope = 0.56 and Intercept = 1.15, then the Vo "the volume corresponding to complete coverage" and K "Equilibrium constant for adsorption process", * :respectively are %3D %3D

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

ive. ive. ive. 6) is al number incur 10. If x is amount of adsorbate and m is amount of adsorbent, which of the following relations is not related to adsorption process? (a) x/m = f (p) at constant T (b) x/m = f(T) at constant p (c) p = f(T) at constant (x/m) (d) = pxT m TOKOLL Postion of (a) polar inner (b) polar surface (c) distribu (d) are pre
Carburizing is a process by which the surface (1) concentration of a ferrous alloy is (2) by diffusion from the surrounding environment at high temperatures. (1) = oxygen, (2) = increased. (1) = carbon, (2) = increased. O (1) = oxygen, (2) = decreased. (1) = carbon, (2) = decreased. %3D
5g of a catalyst adsorbs 400cm3 of N2 at stp to form a monolayer. What is the. Surface area per Gram if the area occupied by a molecule of N2 is 16A
The following are the volumes of ammonia, reduced to STP, adsorbed by a g charcoal at 273 K: Pressure (kPa) Gas adsorbed (cm3) 6.8 74 13.5 111 26.7 147 53.1 177 79.4 189 Make a plot to see if the data are consistent with the Langmuir isotherm. If so, evaluate the constant K and Vo, the volume adsorbed when the surface is saturated. Answer is [13.6 kPa-1; 222 cm3]
Calculate the isosteric enthalpy of adsorption from the following results which were obtained for the adsorption of 0.145 cm3, at STP, of nitrogen on charcoal: Temperature (K) Pressure (kPa) 195 156 244 380 273 567 Answer is [-7.53 kj/mol]
(c) State the assumptions and limitations of Langmuir's Adsorption equation for a gas on solid.
. An internal friction peak caused by interstitial diffusion in a bcc metal has its peak at 50° C at a frequency of 0.70 Hz. When the frequency is changed to 2.81 Hz the peak is shifted to 64° C. (a) Calculate Q for the process. (b) If the lattice parameter is 3.2 x 10 cm, calculate D at 100° C and D..
ADSORPTION STUDIES Aim: To determine the adsorption constants for the adsorption isotherm of Oxalic acid (C2H2O4) on activated carbon. I want Discussion and Analysis for that
kindly answer this problem and follow this format GIVEN REQUIRED SOLUTION and write regibly thank you so much For the adsorption of a substance A from aqueous solution by charcoal at25oC the freundlich constants are n=3.0 and k=0.50 for y in grams per gramand C in grams per liter. What weight of a W is adsorbed by 2 g of charcoalfrom 1 L of a solution containing originally 2 g of the substance?
The dif- 3. (a) Compare interstitial and vacancy atomic mechanisms for diffusion. fusion coefficients (D) for Fe in Ni are considered to be 9.4 x 10-16 m²/s and 2.4 × 10- 14 m²/s, at 1273 K and 1473 K, respectively. (b) Determine the values of Do and the acti- vation energy Qd. (c) What is the magnitude of D at 1100°C (1373 K)? (R 8.31 J/mol K, Do: temperature independent preexponential (m²/s), Qa: activation energy for diffusion)
What is the diffusion coefficient of a membrane-bound protein of molar mass 79,300 daltons at 37°C if the viscosity of the membrane is 1 poise (0.10 N-s-m-2)? Assume that this protein is an unhydrated, rigid sphere that has a density of 1.4 g-cm-3. 4.0 8.05e-12 x m².s-1 What is the average distance traveled by this protein in 2.3 s? 4.0 6.085e-6 x Å
1. Electron microprobe analysis of olivine from a mid oceanic ridge basalt (MORB) yielded the following abundances of FeO = 8.76 wt.% and MgO = 49.95 wt.%. Express the olivine composition as: A) mol % Fo (forsterite) and mol % Fa (fayalite) component