What is An for the following equation in relating Kc to K,? N2(g) + 3 H2(g) 2 NH3(g) 4 -4 -2 1

Q: PET fibers used in carpet making has a melt point of 150 C and its Molecular weight (Mn) is 250,000…

A: The monomer of PET is formed via the reaction of ethane-1,2-diol and terephthalic acid.

Q: Given the values of K shown below:  ½ N2 +   ½ O2(g) ⇌  NO(g)         K = 0.0788  NO(g) + ½ Cl2(g)…

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Q: Given: 0.35g NaCl, 0.25 g NaHCO3, 0.15 g KCl & 2 g C6H12O6 are present in 100 mL ORS solution (MW:…

A: Given:  0.35g NaCl, 0.25 g NaHCO3, 0.15 g KCl & 2 g C6H12O6 are present in 100 mL ORS solution…

Q: 7. Which of the following ions has the highest ion mobility in aqueous solution at 298 K? O a)…

A: Ion mobility means the average movement of an ion.

Q: For the reaction below, the DH° = -113.1 kJ/ %3D mol and DS° = -145.3 J/K-mol. Calculate the…

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Q: OCH 3 CN NH₂ O

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Q: What is the concentration of Cd2+ in a 0.016 M Cd(NO3)2 solution that is also 1.0 M NH3? For…

A: Kd is known as dissociation constant and it is equal to the ratio of concentration of product to the…

Q: If Kc = 0.00480 for the reaction below at 298.0 K, then what is the value of Kp? (R = 0.08314…

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Q: 48) An unknown hydrate of zinc sulfate, ZnSO4 • XH2O, is heated to give 30.8% water. What is the…

A: The unknown hydrate of zinc sulfate is given by the formula- ZnSO4 • x H2O Water obtained after…

Q: 2N2O5(g) → 4NO2(g) + O2(g)

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Q: If AG°rxn is 10.9 kJ/mol, determine AGxn at 525 K, when TiCl4(g) = 0.750 atm. TiClą(liq) → TİC|«(g)…

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Q: 46). Calculate the solubility of Pbl2 in a solution that already contained 0.10 M Nal. Ksp 3D 9.8 х…

A: Since NaI is completely soluble. Hence it will dissociate completely as NaI ----> Na+ + I-  Hence…

Q: Kp of this quation 2A+3B=4C+5D

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Q: In which of the following aqueous solutions would you expect PbCl2 to have the lowest solubility? O…

A: The solubility of a partially soluble salt decreases due to the common Ion effect. It can be…

Q: 1. Mg ,Et,O Br major product 2. Н.Со 3. Н,О но но 1) 3) но 4) 오 2)

A: Mg, Et2O which is Grignard reagent attacks on the reactant, with insertion of Mg in between C-Br…

Q: Which atom is the central atom for H2CO? H C

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Q: For the aqueous [PbC14] complex K₁=2.5 x 10¹5 at 25 °C. Suppose equal volumes of 0.0098 M Pb(NO3),…

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Q: 6. Once upon a time, a chemist prepared three Compounds having the Same empiriçal formala Cr Cls Hx…

A: The conductance depends upon the number of ions in solution.More the number of ions more will be the…

Q: 7. If 3.25 g of Mg(OH)2 can dissolve in 155 mL of water as it makes a saturated solutions, determine…

A: The mass of dissolved magnesium hydroxide is = 3.25 g The volume of the solution is = 155 mL The…

Q: Calculate the Ke for 2NO(g) + Br2(g) 2NOBR(9) with Kp=2.4 at 373 K. Show your solution. What is the…

A: Given, The chemical reaction; 2NOg+Br2g⇔2NOBrg Kp=2.4 Kp=KcRT△n Here, Kp and Kc are an equilibrium…

Q: 1. Calculate the AS° for the given reaction. 2Na (s) + Cl2 (g) - 2NAC1 (s) Substance Na (s) Cl2 (3)…

A: The standard entropy change of the reaction is equal to the difference in the standard entropy…

Q: What is the solubility of CaF2 (Ksp 4.0 x 1011 ) in 0.00133 M KF solution? O 8.0 x 10-4 M O 14 x…

A: Given: Concentration of KF = 0.00133 M And Ksp of CaF2 = 4.0 X 10-11

Q: Calculate the solubility (g/L) of Pbl2 in 1.0 M Pb(NO3)2 solution. а. 1.4 x 10-8 b. 1.2 x 10-4 C.…

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Q: Following is a table of data showing the absorbance of a solution of cobalt(II)  ion at different…

A: Welcome to bartleby !  We have to calculate the concentration of unknown solution

Q: If Kc = 0.0084 for the reaction below at 298.0 K, then what is the value of Kp? (R = 0.0821…

A: Given chemical reaction: 3 A (g) + B (g) ⇌ C (g) + D (g).    We have: Kc= 0.0084 Temperature= 298 K…

Q: For the aqueous [Hg(NH3)4 complex K = 1.91 × 10 at 25 °C. 2+ Suppose equal volumes of 0.0058 M…

A: Given : Molarity of Hg(NO3)2 = 0.0058M  Molarity of ammonia = 0.26M

Q: Consider these compounds: A. CaSO4 B. Zn(CN)2 C. CoCO3 D. Ag2SO4 Without doing any calculations it…

A: To check the solubility , we can compare Ksp values of the compounds.  The compound whose Ksp value…

Q: the aqueous solution of KNO2 has the following environment: a) acid b) neutral c) basic d) same as…

A: The aqueous solution of KNO2 is

Q: Using the reaction below... 2SO3(g)⇄2SO2(g)+O2(g).   Keq​=0.230 calculate the equilibrium constant…

A: When an equilibrium reaction is multiplied or divided by some number, the equilibrium constant…

Q: ChO3-  + Sh → Ch-  + Sh2+  (acidic solution)

A: The balance equation is: ChO3-  + 3Sh + 6H +→ Ch-  + 3 Sh2+  +3H2O Explanation:

Q: If Kc = 0.0084 for the reaction below at 298.0 K, then what is the value of Kp? (R = 0.0821 L·atm/…

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Q: If 100mg of Ca3(PO4)2 is dissolved in 100 ml of water at 50°C the Solution could be described as: O…

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Q: Without doing any calculations, rank the systems in order of increasing Kc. Designate 1 as the…

A: Using the equilibrium concentration of reactants and products, concentration equilibrium constant,…

Q: The concentration of an aqueous solution of PBSO4 (Kap = 1.8 x 10-8) is 1.34 x 103 M. Qsp = %3D and…

A: Solubility product (Ksp) and ionic product (Qsp) For the compound AxBy,…

Q: Given the following data at a certain temperature, 2N2(g) + O2(g) 2N2O(g) K1 = 1.2  10–35 N2O4 (g)…

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Q: tA at is the K for the hypoiodite anion (10)? O 2300 O 3.22x10-10 D 1.00x10-14 D 4.35x10-4 O…

A: Given that ka = 2.3*10-11

Q: If Kc = 0.0064 for the reaction below at 298.0 K, then what is the value of Kp? (R = 0.0821…

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Q: If Kc = 0.0092 for the reaction below at 298.0 K, then what is the value of Kp? (R = 0.0821…

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Q: What is the coulomb's constant (k) according to the below diagram Force on q, by q2 = 239.668 N %3D…

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Q: Explain The Relationship between ?G°rxn and K?

A: ΔG° is defined as the change in standard Gibbs free energy. K is the equilibrium constant and is…

Q: Which of the following does not follow the EAN rule? O [Fe(CN)6]4- O [Pd(CI)4]2- O [Ni(CO)4] O…

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Q: What would be the boiling point of a 9.80 m solution of NaBr an ionic compound that produces two…

A: when a solute is added to a pure solvent the boiling point of sulvent increases. This phenomenon is…

Q: If Kc = 0.0065 for the reaction below at 298.0 K, then what is the value of Kp? (R = 0.0821…

A: Given equilibrium reaction is  3 A (g) + B (g) ⇌ C (g) + D (g) Value of Kc = 0.0065  Temperature (T)…

Q: Of the following, AH°† is not zero for Si (s) Sc (g) O P4 (s, white) Ca (s) O Br2 (1)

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Q: What is An for the following equation in relating Kc to Kp? 2 SO2(g) + O2(g) = 2 SO3(g) O3 O-1 O-2…

A: Relation between Kc, Kp and ∆n:

Q: CN a. CN b. CO,Me C.

A:

Q: If a car tire is filled to a pressure of 33.6 psi measured at 24.4 °C, what will be the tire…

A: At constant volume: P1 x T2 = P2 x T1 Where, P1 = initial pressure;  T1 = initial volume…

Q: Question 15.22

A: Given,Temperature = 303K.Kp = 34.5.