Calculate Ea for the conversion of C Ea (A B) = +10 kcal Ea (B C) = +4 kcal AH (A B) = +8 kcal AH (A C) = -5 kcal reaction coordinate O+3kcal +7 kcal O+9 kcal O+10 kcal O None of the above Energy

Q: (ii) What is the significance of Kp? Hence, arrange the three molecules in terms of decreasing…

A: Given:

Q: Select True or False: Coasider the reaction N2(g) - 3H2(g) - 2NH3(g). When nitrogen is removed from…

A: Factors affecting on equilibrium state can be explained by Le-chatelier's principle…

Q: 4 HCI (g) O2 (g) 2 H20 (1) + 2 Cl2 (g) AH= +27 kcal +. -->

A: Le Chatlier's principle : If an equilibrium is disturbed by changing conditions, the position of…

Q: balance the chemical equation for each reaction C2H2Cl4 + Ca(OH)2-----> C2HCl3 + CaCl2 + H20

A: The unbalanced chemical equation is shown below.

Q: 4A In the following cases, fill in A-E and describe in a few words what kind of reaction it is. i)…

A:

Q: 4 NH3(g) + 5 O2 >>><<<4 NO(g) + 6 H2O(g) + 126 kcal   Which way will the…

A: Increasing the concentration of ammonia:Based on Le Chatelier’s principle, addition of reactant…

Q: Complete the reaction by identifying the major product/s of the reaction:

A:

Q: Identify the reactant that gets oxidized in the following reaction. 2AI(s) + 6HCI(aq) → 2AICI3(aq) +…

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Q: [OH-] 9.1 x 10-12 M 1.0 x 10-7 M 4.2 x 10-¹2 M [H3O+] 1.1 x 10-³ M 1.0 x 10-7 M 2.4 x 10-³ M pH 2.96…

A: Since you have asked a question with multiple sub-parts, as per our company guidelines we are…

Q: the reaction HCI(aq)+KOH(aq)-H2O(I)+KCI(aq) is an _____ reaction

A: The reaction between acid and base to form water and salt is called an neutralization reaction.…

Q: At an elevated temperature, K, = 4.0 × 10-6 for the reaction 2 HBr(g) = H2(g) + Br2(g). If the…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: Diagram 12.1 Reaction progress Ep reactant A B/ D products E Reaction Progress Use Diagram 12.1 to…

A: Energy profile diagram is a diagram or picture that represent  the energy of reactant,product and…

Q: What is the product? H₂N OH осо OH обнос cong coog 90 ОН N=N 1. HCl, NaNO, H2O, 0 °C 2. OH N=N ОН

A: Given reactions is a example of Coupling reaction.

Q: The pka of H₂O is 15.7, and the pKa of NH4* is 9.24. Do you think the reaction mixture at…

A: • H2O + NH3 <==> NH4+ + OH- •This is an acid base reaction in which water is reacting with…

Q: For the reaction KCIO → KCl + 0, 2 assign oxidation numbers to each element on each side of the…

A: The balanced chemical reaction given is  KClO → KCl + 1/2 O2

Q: Answer the question: What would happen to the equilibrium if a reagent was added that lowered the…

A: Answer option b.Equilibrium would shift to the right. Le- chatelier's principle:

Q: If the equilibrium shown below is cooled at a constant pressure. H₂(g) + 1₂(g) 2HI(g) + 65 kJ Ke…

A: Answer: According to Le-Chatalier's principle, on changing any parameter of the system that is at…

Q: On the basis of Kc for the following reaction, would you expect nearly complete reaction at…

A:

Q: Given the following equilibrium reaction: 2 KCI (s) + 3 0₂(g) 2 KCIO3(s) What is the concentration…

A: The given equilibrium reaction is .The equilibrium constant value is .To find the concentration of…

Q: On the basis of Kc for the following reaction, would you expect the reaction to go almost completely…

A: Equilibrium constant Kc = [P]÷[R] [P] = concentration of product  [R] = concentration of Reactant

Q: Nzp+ 3Hug) NH3(g)+ energy Imagine a cylinder containing nitrogen gas (N2), hydrogen gas (H2), and…

A: The equilibrium reaction given is, => N2 (g) + 3 H2 (g) ------> 2 NH3 (g) + Energy. Given :…

Q: Please help identify if it is an oxidation reaction or reduction reaction thank you.

A: Oxidation reaction: If there is the addition of oxygen to the reactant or removal of hydrogens from…

Q: H2O(g)+ C(s)--‐-> CO(g) + H2(g) Reactant oxidation # and product oxidation #

A: Recall the given reactionH2O(g) + C(s) ---> CO(g) + H2(g) According to the given reaction carbon…

Q: Oxidant is one which is Oxidised in a reaction and Reductant is one which is reduced in a reaction.…

A: Given that,

Q: Write the balance equation that would give the following equilibrium. [NO2]? Kc = [NO]2 [02]

A:

Q: What is the product of the following reaction? heat .CO,Me MeO2C .CO2ME CO2Me CO,Me CO2ME or CO2ME…

A:

Q: Given the following equilibrium equation: CH4(g) + 2O2(g) CO2(g) + 2H₂O(g) + heat What would be the…

A: According to Le Chatelier's  principal, we can learn about an qualitative summary of how equilibrium…

Q: For the reaction - what effect would adding large amounts of heat have on the equilibrium? (Which…

A: Le-Chatelier's principle deals with the shifting of equilibrium (left or right) of the reaction with…

Q: Which species is the oxidizing agent in the following reaction? Mg + 2 HCl → MgCl2 + H2

A: Oxidizing agent - It is a reactant that removes electrons from other reactants during a redox…

Q: In which reaction is carbon reduced? A) CO(g) + ½ O₂(g) → CO₂(g) B) CO₂(g) + H₂O(l) → H₂CO₃(aq) C)…

A:

Q: Increase in temperature where will the equilibrium shift?

A: Equilibrium is the state of the reaction where the rate of forward reaction is equal to the rate of…

Q: Нeat What are the products of the following reaction? +O2 HO. OH CO2 + H2O

A: Any organic reaction in the presence of Oxygen (O2) and heat then it shows combustion reaction.…

Q: What is the oxidation number of the carbon in a pentanoate ion, C5H902 ? +1.0 -2.0 O -1.0 O -1.2 O…

A: In this question we have to tell the oxidation number of carbon in pentanoate.

Q: The following reaction is allowed to reach equilibrium in a glass bulb at a given temperature. Which…

A: Le Chatelier principle says that equilibrium will shift in such a way so as to undo the effect of…

Q: Which

A: Structure Y act as a Nucleophile and it will attack on alpha carbon of Structure Z by removing…

Q: Any reaction that absorbs 350 kcal of energy can be classified as __________.   2. In the following…

A: 1. Given : Reaction absorbs 350 Kcal of energy.

Q: Write the "equilibrium-constant expression" for Kc for each of the following" HBRO2 (aq) + H20 (I)…

A:

Q: An equilibrium mixture contains 1.50 mol of nitrogen, 4.45 mol of hydrogen and 7.05 mol of ammonia…

A: Given that:                 To find out:

Q: Given the chemical reaction 4 Fe + 3 O₂ + 6 H₂O → 2 Fe₂O₃.3 H₂O which is reduced?

A:

Q: 4. The following reaction is used commercially for the production of dinitrogen pentoxide. 2 N₂(g) +…

A:

Q: identity Zno F the reactant that is oxidized and the reactant → 2n + H₂ O

A: Oxidation:It is the process of losing the electrons and its oxidation state increases.Reduction:It…

Q: Label the following statements as true or false.True False When Q < Kc, the reaction shifts to…

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

Q: a. shift left   b. no shift   c. shift right Based on the equilibrium constants below, which…

A: Cooling favours forward direction in an exothermic reaction  Higher the equilibrium constant more…

Q: What is the product(s) for the following reactants? но ÇH, O H,N-C- -OH Он но H CH, O N- -OH + H2O H…

A: The starting species consists of both the NH2 and COOH groups. Since the compound contains both the…

Q: Write the product(s) of the following combination reaction   Mg      +     N2       ------>

A: