(a) Discuss the assumption of Langmuir adsorption isotherm. Obtain an expression for the amount of gas adsorbed as a function of pressure at a constant temperature.

Q: 12) Calculate the equilibrium constant, K, at 25°C for the galvanic cell reaction shown below: 8…

A: The reaction given is, =>                Eo = 0.74 V

Q: D-CI H-CI H. H. H. H. (b) O H-CL CI CH,

A:

Q: A galvanic cell is constructed as follows. One half-cell consists of a platinum wire immersed in a…

A: Given that,  One half-cell is: Ti+ + e- → Ti, E0Ti+/Ti = -0.34 V. And another half-cell is: Sn4+ +…

Q: Which among the following would tin(lI) hydroxide (Ksp = 1.4 x 10-28) be most soluble in? O 2.13 mM…

A: Given: Tin (II) hydroxide i.e. Sn(OH)2.

Q: 8.7 cm' of sulphuric acid. Find the concentration of the sulphuric acid in both mol dm3 and g dm3.…

A:

Q: Br CI CI Br AIC1, Br NBS, A Brz H2SO4, A H2, Pd/C tert-BuO NaBH4 H3O+ peгoxide FeBr3 Group 2

A: Intramolecular Friedel-Crafts Alkylation The nucleophile is the aromatic ring, and the electrophile…

Q: C. 0.950 mg of Hg present in 350 g of solution, what is the Hg concentration in ppm?

A:

Q: If an object has a high specific heat, would it be more like a conductor or an insulator? Explain.…

A: To explain: The relationship between the specific heat of the material and its conductivity.

Q: Which of the following expression can be used to calculate the equilibrium constant involving the…

A: In electrochemical cell reaction redox reaction occur at the respective electrode  Here we are…

Q: Ex.2 What is the millieqquivalent wt of each of the ff subst acting as bases with complete…

A: The formula for equivalent weight is: Equivalent weight = Molecular weightTotal charge on action or…

Q: When 25 mL of 0.02000 M MnO, has been added to 50.00 mL of 0.05000 M U", this point of titration is…

A:

Q: WHAT IS THE ELEMENT: a) of Group 4A, with the most metallic character b) of Group 5A which forms the…

A:

Q: Create an infographic regarding the Imperfections of solids and Diffusion in Solids.

A: Imperfections in solids are the irregularities in the arrangement of atoms around a point in a…

Q: In each of following questions, four words have been given of which three are alike in some way and…

A: As per the rules, only the first question can be answered.

Q: What is the effect of adding NaBr to the solubility of AgBro in aqueous media? O Increase, because…

A: NOTE: Based on the options, it seems that the salt should be AgBr and not AgBrO because in the case…

Q: A σ bond arises from the straight-on overlap of two atomic orbitals. The electron density lies along…

A: The compound given is CH3COOH.

Q: Q. Draw all possible structures of the following molecules and explain which one is the preferred…

A: Here we have to predict the preferred structure of the given compound based on VSEPR theory.

Q: 2. What is the mass (g) of a piece of magnesium wire that produces 41.7 mL of hydrogen gas collected…

A: Detail mathematical calculation is shown below

Q: When [Pb2+] = 1.49 M, the observed cell potential at 298 K for an electrochemical cell with the…

A:

Q: Find the activity coefficients for both ions of AgCN in a 500 mL solution saturated with AgCN(s)…

A: Molar concentration of KNO3 in the solution: =Mass of KNO3FMKNO3×Volume of solution (in L)=5.055…

Q: Illustrated below is the structure of Compound B, a (ii) drug used in the treatment of epilepsy.…

A: Detail hydrolysis mechanism is shown below to find out the products

Q: show the reaction mechanism formation of Co(III) acetylacetonate from CoCO3 dissolved in…

A:

Q: PLEASE help

A: The correct name of the structure shown below is

Q: Calculate the pH when 50.00mL of 0.100M HCN (hydrogen cyanide; Ka = 6.2 x 10-10) is titrated with…

A: 50.00 mL of 0.100 M HCN is titrated with 0.100 M NaOH solution.We have to calculate the pH of the…

Q: Calculate the heat capacity of 2.00 L of water, given the specific heat of water is 4.187 kJ…

A: Given: Volume of water = 2.00 L And the heat capacity of bomb calorimeter = 10.00 KJ/K. And specific…

Q: Aluminum is produced commercially by the electrolysis of Al2O3 in the presence of a molten salt. If…

A:

Q: H2CO3 is a diprotic acid with pKa1 = 6.36 and pKa2 = 10.33. What are the equilibrium concentrations…

A:

Q: A solution is prepared by adding 25 g of C6H12O6 of glucose to 100 g of water. The resulting…

A:

Q: Provide at least one (1) test that could differentiate n-pentanol and pentanal and give the expected…

A: Given compounds are n-pentanol (alcohol) and pentanal (aldehyde)  We need to provide at least one…

Q: Can someone please give me the reaction and mechanism of the synthesis of Aspirin and please explain…

A: To explain: Synthesis of Aspirin.

Q: ommercially by the electrolysis of Al2 O3 in the presen h?

A: Given,  Time(t) = 3.00 ×3600 s Current(i) = 1.49 ×106 A Faraday's constant = 96500 C/mol M = molar…

Q: In a galvanic cell, a zinc electrode in a zinc(II) sulfate solution is one half-cell, and a copper…

A: Galvanic cell :-  An electrochemical cell which is used to convert the chemical energy of a…

Q: In the determination of the latent heat the student observes a temperature change from 21.4 °C. to…

A:

Q: In the following reaction, what is the quantity of heat (in kJ) released when 2.41 moles of CH4 are…

A: Given: ∆H ° for the reaction =  -802 kJ/mol

Q: True or false The thiol group (-SH) is a better base than the hydroxide (-OH) group in elimination…

A: Since we know that H2S is more acidic than H2O...( Due to S-H bond is more weaker than O-H bond)...…

Q: Which of the following equations about the chemical equilibrium below is correct? 4 KO2(a) + 2…

A: Which of the following expression is correct ---

Q: Determine the concentration of carbon monoxide at double the pressure after adding 0.20 mole CO if…

A: Given that one mole each of CO and water vapour is initially placed in a container with a volume of…

Q: In a similar experiment, the mass of 3 PB tablets was measured to be 3.1177 g. The tablets were…

A:

Q: Consider the following equilibrium: 2NO () + Ci, ) - 2NOCI (e) AG--41. kJ Now suppose a reaction…

A:

Q: Suppose 60.0 mL of 0.100 M Pb(NO3)2 is added to 30.0 mL of 0.150M KI. How many grams of Pbl2 will be…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: In a certain zinc-copper cell, Zn(s) + Cu2*(aq) –→ Zn?*(aq) + Cu(s) the ion concentrations are…

A:

Q: Match the following compounds given in Column A and their classes given in Column B. CAPITAL LETTERS…

A:

Q: Assuming that the concentration of NaOH is 0.1M Analysis of acetic acid   Trial   1 2 Volume…

A: Given: Concentration of NaOH = 0.1 M

Q: Solid aluminum hydroxide (Ksp = 1.3 x 1033) is added to 3.50 mM Al(NO3)3 solution until the solid no…

A:

Q: Calculate the cell potential, E, for the given reactions at 25.00 °C using the ion concentrations…

A: Here we are required to find the cell potential of the given two electrochemical reaction

Q: is the free energy change for the reaction below, if the reaction quotient, Q, at 25.0oC is equal to…

A: Given-> Reaction quotient (Q) = 4.56 × 10-6 ∆G° = -216.790 KJ = -216.790 × 1000 J = -216790 J (1…

Q: What are the molar solubilities of Cu(OH)2 [Ksp = 2.2e-20] and Pb(OH)2 [Ksp = 1.2e-15]?

A: Given: Cu(OH)2 and Pb(OH)2

Q: он HO OH HO HO NH Но HO 1- Important functional groups as per the structure? 2- Possible drug target…

A: A functional group is a substituent responsible for distinctive chemical properties and chemical…

Q: The value of Ksp for AgBr is 5.4 × 1013. For the Ag/AgBr electrode, AgBr(s) + e Ag(s) + Br (aq) E°…

A: We have given that Ksp for  AgBr is 5.4×10-13 and  AgBr(s) + e-  <=>  Ag(s) + Br- (aq) EºAgBr…

Q: One way to increase the volume of a gas is to ________. increase the temperature increase the…

A:

Crystallography

Crystallography is the category of science that focuses on the atomic and molecular arrangements with their bonding constituting the crystal structure. It is derived experimentally and originated in the year 1912. It is a combination of two words; those are crystal, meaning a cold drop, and graph, meaning writing.