Describe how KD and delta G are related and why you would want to relate them

Q: 03(g) 2S02(g) + O2(g) Kc = 2.3 x 10 O3(9) S 2NO2(g) + O2(g) Kc 1.4 x 10 Iculate the equilibrium…

A: Equilibrium constant is defined as ratio of concentration of products to the concentration of…

Q: At 25 °C, only 0.0120 mol of the generic salt AB is soluble in 1.00 L of water. What is the Kp of…

A: In general , a salt of type AxBy which dissociates as,                                AxBy ---->…

Q: Consider the following reactions: A B, K1=4.90 A C, K2=2.00 What is K for the reaction C B?

A: Given: For the equilibrium: (i) A ⇌  B,    K1 =4.90(ii) A⇌  C,   K2 =2.00

Q: What is the equilibrium constant for the following reaction at 25° C?   Mg(s) + Zn2+(aq) ⇌ Mg2+(aq)…

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Q: Calculate AG and the exponent value (the x of 10) for K, for the following reactio: (a) Mg(s) +…

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Q: A generic salt, AB, has a molar mass of 273 g/mol and a solubility of 2.90 g/L at 25 °C. AB(s) =…

A: Solubility = 2.90gm/L Molar mass = 273gm/mole

Q: For the reaction Na + H2O --> NaOH + H2, which is the value of delta S - balance first -

A: Reaction given is: Na(s) + H2O(l) ---> NaOH(aq) + H2(g)

Q: Cu | Cu (1,0M) | Ag'(1,0M)| Ag 1.0 MAg 10M Cu |2) a-) When the iron rod was dipped into 5 % CuSO,…

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

Q: A reaction has a delta G of 1.88 kcal/mol (7.87 KJ/mol). What is the equilibrium constant (K)?

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Q: For the reaction A + B C + D, calculate the Keq (in moles / litre to five significant figures) if…

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Q: List the important chemical reactions in the production and weathering of concrete.

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Q: What is the free energy change when silver chloride form at 2000.0 K? Ag+ (aq)  +  Cl–   (aq)     →…

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Q: calculate the following: Vos = 20.20 ml (Cro.') = 0.1350 M (Ag') = 0.202 M Kıp = 1.17x 101 M a)…

A: (a) Answer - According to the question - Given - Balanced equation - CrO42- + 2Ag+  ------->…

Q: What is K, for borax at this temperature? sp

A: In water, borax dissociates as follows, Na2B4O7.10H2O → 2Na+ + B4O72- + 10H2O Now the anion…

Q: Be sure to answer all parts. Enter your answers in scientific notation. At a particular temperature,…

A: NO (g) + H2 ---> 1/2 N2 (g) + H2O (g) Kc = ?

Q: What is the equilibrium constant for the following reaction at 25°C? Mg(s) + Zn2+(aq) ⇌ Mg2+(aq) +…

A: First for the given redox reaction, the standard cell potential, E0cell is calculated.

Q: What is the 4G at 25 °C of a reaction where constant K of the reaction is 3.1 x 105 (note: R =…

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Q: 1. How does aggregate work on concrete? Please discuss the process in point of view of Chemistry.

A: The answer is given below:

Q: Consider the following reactions: A ⇌ B, K₁=8.41 A ⇌ C, K₂=2.00 What is K for the reaction C ⇌ B?

A: Recall the reactions and write expression of equilibrium constantA ⇌ BK1 = BA ,         K1 = 8.41  (…

Q: A student measures the PO43- concentration in a saturated aqueous solution of aluminum phosphate to…

A: Answer is explained below. Ans: The solubility product constant (Ksp) for aluminium phosphate is…

Q: please explain why 18.1 and 0.543 is wrong? You place 1.95 mol of NOCI(g) in a reaction vessel.…

A: Standard enthalpy of formation ∆H°f is change in enthalpy when 1 mole of substance is formed from…

Q: Kp is related to Kc by the equation K, = Kc (RT)An, What is the value of An for the reaction below?…

A: given data  Kp = Kc (RT)∆n N2 (g) + 3H2 (g) →← 2NH3 (g) ∆n = ?

Q: What would be the constant expression for the following reaction: H2(g) + I2(g) <=>2HI(g)

A: The given reaction is: Equilibrium constant express a relationship between the amounts of products…

Q: hát is the équilibrium constant for the following reaction

A: Equilibrium constant is that number which gives the relationship between reactants and products at…

Q: 3. The Ka and K, for bicarbonate. NaHCos + 4. The Kp for sulfate. 5. The K, for CH3NH3*.

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Q: Consider the following reactions: A ⇌ B, K₁=7.60 A ⇌ C, K₂=2.00 What is K for the reaction C ⇌ B?

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Q: Express the equilibrium constant for the following reaction. RbBrO3 (s) = RbBrO(s) + O2(g)

A: Given :- RbBrO3(s) <-----> RbBrO(s) + O2(g)  To write :- equilibrium constant expression for…

Q: Molar solubility of Calcium phosphate (Phosphate of lime) is related to its solubility product by…

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Q: Consider the chemical reaction at equilibrium 1 A + 1 B = 3 CK = 0.002 What would be the value of…

A: The equilibrium constant for the reversed reaction is to be calculated from the equilibrium constant…

Q: What is Δn for the following equation in relating Kc to Kp?                         4 NH3(g) + 3…

A: We know that, Kp=Kc (RT)∆n

Q: Considering the reaction and the information in the Excel table below, what should be entered into…

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Q: Calculate K at standard conditions. K = %D

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Q: How the increased of atmospheric CO2 impacted the acidification of the ocean?

A: The drop in the pH of the ocean water is referred to as ocean acidification. The excessive…

Q: Write Kp for a) and b) and Kc for c).   a) 2 NH3(g) +  2 O2(g)  ⇌  N2O(g)  +  3 H2O(g) b) 1/8 S8(s)…

A: a) 2 NH3(g) +  2 O2(g)  ⇌  N2O(g)  +  3 H2O(g) Kp=[Partial pressure product]/[Partial pressure…

Q: 7. Calculate AG° for the reaction 3NO2 (g) + H20 (I) = 2HNO3 (I) + NO (g). AG, (kJ/mol) -237.2…

A: To find the ∆G° for the given reaction , we can use the formula ;

Q: A (g) =B (g) Kp1 = 4.35 x 103 %3D C (g) + D (g) = 3 B (g) Kp2 = 4.95 x 104 Using the above…

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Q: Determine the K, for CN at 25°C. The K for HCN is 4.9 x 10 10 O 2.3 x 10-9

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Q: The simplifying assumption (a.k.a. the 100 rule)   Nitrogen oxides from exhaust gases are a serious…

A: Given reaction is : N2 (g) + O2 (g) ⇌ 2 NO (g) Value of equilibrium constant = K = 4.2 x 10-8…

Q: What is true about the relationship of K, and K for the reaction: 2 CO(g) +4 H2O(g) = 2 CHa(g) + 3…

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Q: Which condition(s) will increase the concentration of dissolved oxygen (O2) in water?

A: dissosiation of gas in the solution is an exothermic reaction. Considering Le-chatelliar principle…

Q: 0K is the pressure of B(g) at equilibrium?

A: Kp = p( Product) / p(reactant)  Kp = [ p(B) ] / [ p(A) ]^2 p(B) = ?  p(A) = 4.10atm  Kp = 4.58 •…

Q: what is the ΔG when   - K constant = 1.2x103 -  temperature = 40 degrees - R = 8.31

A: Gibbs Free Energy Equation, ∆G = ∆G° + RT(lnK) ∆G = Gibbs Free Energy ∆G° = Standard Gibbs Free…

Q: What is the equilibrium constant that drives gravimetric reactions to completion?

A: Gravimetric analysis : Gravimetry is one of the most accurate and precise methods of macro…

Q: The Kp for the reaction A (g) ⇌ 2 B (g) is 0.0970. What is Kp for the reaction 2 A (g) ⇌ 4 B (g)?

A: Equilibrium constant :- It is expressed as the ratio of product to the reactant.

Q: For a chemical reaction, Keg at 373 K is 94.7. Calculate AG°373 (in kJ).

A: Gibb's free energy determines the spontaneity of a chemical reaction. Negative Gibb's free energy…

Q: Considering the reaction and the information in the Excel table below, what should be entered into…

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Q: Identify a substance which can reduce Sn** (aq) to Sn²* (aq) but cannot reduce Sn+ (aq) to Sn(s).…

A: We would use standard reduction potential values of all species .  The species which is stronger…

Q: Consider the reaction in the Haber process 3H2 (g) + N2 (g) → 2NH3 (g)where delta H° = -91.8 kJ/mol…

A: The equilibrium constant K is related to standard free energy change ΔG0 by the relation  ΔG0…

Q: Look at the following reaction: N2O4 (g) ⇌2NO2 (g) + 32.1 kJ What would you have to do to the…

A: A chemical reaction is a process in which, reactants react to form the products. Decomposition…