Fe 3+  (aq) + SCN –  (aq) ⇌ FeSCN 2+  (aq)   बीकर नंबर 0.200 M Fe(NO 3 ) 3 (mL) 0.00200 M SCN - ( mL ) एच 2 ओ (एमएल) 1 १०.०६ 4.94 30.57     समतोल स्थिर केक निश्चित करा जर लोह (III) थिओसायनेटची एकाग्रता 0.33 M असेल आणि thiocyante आयनची एकाग्रता 0.014 M असेल आणि लोहाची एकाग्रता 0.1 M असेल

Q: (a)Write the equilibrium expression for the following reaction: Co^2+ (aq) + 3 NH3(aq) Co(NH3)3^2 +…

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: A mixture of 0.384 M H2O, 0.384 M Cl20, and 0.652 M HCIO are placed in a vessel at 25 °C. Calculate…

A: Consider the given information is as follows; H2O g  +   Cl2O g    ⇌     2 HOCl g…

Q: Consider the reaction IO−4(aq)+2H2O(l)⇌H4IO−6(aq);Kc=3.5×10−2IO4−(aq)+2H2O(l)⇌H4IO6−(aq);Kc=3.5×10−2…

A: Given data :  Kc= 3.5×10-2  Concentration of NaIO4 = 0.908 M  NaIO4 in aqueous solution will give  ;…

Q: Lead (II) iodide dissolves in water according to the equation: PbI2 (s) ⇄ Pb2+ (aq) + 2I- (aq)…

A: For a sparingly soluble salt, there is a dynamic equilibrium between the dissociated ions and…

Q: Solid manganese(II) sulfide and solid zinc sulfide are in equilibrium with a solution containing…

A:

Q: The following equation shows a hypothetical reaction. 2 A(ag) + B(ag) =3 C(ag) A mixture of 1.50 mol…

A: Answer:- This question is answered by using the simple concept of calculation of equilibrium…

Q: a certain temperature, Kc = 2.51 x 10-2 for the following reaction: 2BrCl  Br2 + Cl2 If the…

A: Given: Kc = 2.51 × 10-2 [BrCl] = 0.134 mol L-1 [Br2] = 0.340 mol L-1 [Cl2] = 0.579 mol L-1

Q: Two-parter. Thank you in advance  a) A student working in the laboratory prepared the following…

A: Total volume of the initial reaction mixture =Nitric acid is present in excess in the reaction…

Q: The molar solubility of Mg(CN)2 is 1.4 × 10-5 M at a certain temperature. Determine the value of Ksp…

A:

Q: It is determined that the equilibrium concentrations of F e3+, SCN° and [F e SCN2+] are 8.20 x 10-4…

A: Since no reaction is mentioned, hence we are assuming that the complex formation reaction is…

Q: Write equilibrium expressions for each of the following heterogeneous equilibria: (a) CACO;(s)…

A:

Q: Step 3 How many moles of Fe* and SCN" remain in solution at equilibrium? Use the results of Steps 1…

A:

Q: Consider the following imaginary equilibrium in aqueous solution: A (aq) B (aq) + C (aq) A is…

A: Given: The equilibrium reaction is, Aaq↔Baq+Caq......(1) The initial concentration of A is 4 M. The…

Q: For the system 2HI(g) 2 H2(g) + I2(g), Kc = 1.50 at a certain temperature. An experiment, run at…

A: Calculation  of equilibrium  concentration  of HI

Q: A study of the system, 4NH3(g) +502(g)-4NO(g) +6H0(g), was carried out at a certain temperature. A…

A:

Q: Consider the reaction IO−4(aq)+2H2O(l)⇌H4IO−6(aq);Kc=3.5×10−2IO4−(aq)+2H2O(l)⇌H4IO6−(aq);Kc=3.5×10−2…

A: Consider the given equilibrium reaction is as follows; IO-4(aq)   +   2H2O (l)   ⇌    H4IO6-(aq)…

Q: 4. The following system has been allowed to come to equilibrium: HNO2 (aq) H (aq) + NO2 (aq) %3D…

A: The reaction NO + NO3− + H+ → NO2 + HNO2 on BaNa−Y, between 100 and 300 °C, displays evidence for…

Q: N,04lg) 5 2 NO2(g) 5 2 NO2(9) The chemist adds 0.171 mol of N,0Me to a 2.0 L container at 200°C. The…

A:

Q: MISSED THIS? Read Section 16.8 (Pages 701-710); Watch KCV 16.8, IWE 16.9. For the reaction N₂O4 (g)…

A:

Q: 3B. Effect of Temperature: Temperature Is intensity of red color Increased or darker or lighter…

A: “Since you have posted multiple questions, but we will solve the first question for you. If you want…

Q: 3. Changing Reaction Equilibrium Conditions - Le Chatelier's Principle 3A. Effect of Changing…

A: Few questions based on Le-Chatlier principle, which are to be accomplished.

Q: A 40.0 mL of 4.00M Fe(NO3)3 (aq) are mixed with 40.0 mL of 4.0 M KSCN (aq).  The equilibrium molar…

A: The net ionic equation obtained after mixing both the solutions can be written as follows:

Q: Consider the reaction IO−4(aq)+2H2O(l)⇌H4IO−6(aq);Kc=3.5×10−2IO4−(aq)+2H2O(l)⇌H4IO6−(aq);Kc=3.5×10−2…

A:

Q: For the following reaction, K = 1.2x107 at 300 K. Ag (aq) +2 NH3(aq) = Ag(NH3)2* (aq) In an…

A: Equilibrium constant: It is defined as the concentration of products divided by the concentration of…

Q: Carbonic acid dissociates in two steps. Consider a 1.0 M solution of H2CO3 going through the first…

A:

Q: An experiment was carried out to determine the value of the equilibrium constant, Kc for the…

A:

Q: Fe3+aq+ SCN-aq⇌FeSCN2+(aq) a) What does Le Chatelier’s principle say will occur if some Fe(NO3)3 is…

A: We only answer up to 3 sub-parts. Please resubmit the question with other sub-parts (up to 3) you…

Q: The reaction for the formation of diammine silver ion is as follows: Ag + (aq) + 2 NH3 (aq)…

A: Given :  Ag+(aq) + 2NH3(aq) ==> Ag(NH3)2+ (aq)

Q: [NH₂] = 3.6 X 102 mol L- 12.34 The equilibrium constant for the reaction, 3 H₂(g) + N₂(g) 22 NH3(g),…

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

Q: Calculate the value of K, in the following reaction if the equilibrium concentrations are [H,S] =…

A: The question is based on the concept of chemical equilibrium. We have to calculate EQUILIBRIUM…

Q: 1. For the equilibrium reaction below, K = 0.125 A(g) + 2B(g) ⇌ 4C(g) What is the value of the…

A:

Q: Be sure to answer all parts.The equilibrium constant Kc for the reaction below is 57.4 at a certain…

A: For the reaction,                        H2(g)      +          I2(g)         ⇆        2HI(g)…

Q: What is the equilibrium constant, Kc, of the following reaction when [PCl5] = .200 M, [PCl3] = .040…

A:

Q: 3. Assume that the reaction studied is actually: Fe³+ (aq) + 2SCN- (aq) → Fe(SCN)₂+ (aq) a. What is…

A:

Q: Consider the reaction. A(aq) = 3 B(aq) Ke = 3.30 × 10–6 at 500 K If a 5.40 M sample of A is heated…

A: The equilibrium reaction taking place is given as, Given: Concentration of A taken = 5.40 M

Q: Nitrosyl bromide, NOBR, dissociates partially into NO with Br2 at room temperature: 2 NOBr(g) = 2…

A: Given:2NOBrg→NOg+Br2g Kc=4.00×10-4 Starting concentration of NOBr=0.80 M To Find: Equilibrium…

Q: Write the expression for the equilibrium constant for each of the following reactions. Write the…

A:

Q: In the following equilibrium, when Fe *3 ion is added, the concentration of Fe(SCN) +2 ion will Fe…

A: 2) At equilibrium,the reaction is as follows-       Fe3+ + SCN- ⇌ Fe(SCN)2+ Then, rate constant…

Q: A student working in the laboratory prepared the following reactants: 5 mL of 0.008M Cd2+(aq) 10 mL…

A: The total volume of the mixture = 5 +10 + 10 = 25 mL The reaction of Cd2+ with SCN- is given below.

Q: At 25 °C, only 2.45 mg of barium sulfate will dissolve in 1.00 L water (see the reaction below).…

A:

Q: Given a solution whose equation is expressed below, identify the (a) shift in equilibrium (b) effect…

A: According to Le Chatelier’s principle, we can say that if any system in equilibrium faces any kind…

Q: What would you predict to happen to Equilibrium System (E) if the following were added? 3+ Fe"(ag) +…

A: Given , Fe3+(aq) + SCN-(aq) ⇌[Fe(SCN)]2+(aq)

Q: The equilibrium constant for the reaction                         2 KAl(OH)4(aq) + 4 H2SO4(aq)  ⇆ 2…

A: Equilibrium constant ( Kc ) :- It is the ratio of products of concentration of products to product…

Q: A weak base that smells like fish, has the following aqueous ionization reaction equation. H20(1) +…

A: We have to find molar concentration of CH3NH2

Q: 2. Which is the correct equilibrium constant expression for the reaction below? Ca3(PO4)2 (s) S…

A: Given  Reaction  Ca3( PO4)2   ⇌  3 Ca2+( aq)   + 2 PO43-(aq) Equilibrium Constant ( K )   = ?

Q: Given the following values of equilibrium constants: [Ag(NH, )2]* = Ag (aq) + 2NH3(aq) K = 6.3 ×…

A: We are given the following two reaction: [Ag(NH3)]2+⇌Ag+(aq)+2NH3(aq)…

Q: in the fictitious reaction below, the equilibrium concentration of A is 0.6542 M, B is 0.6439 M, and…

A: Equilibrium constant is ratio of concentration of product to reactant and each species raise to…

Q: 9. What is the equilibrium constant expression for the reaction below? * 2 NO(g) + 0;(g) → 2 NO:(9)…

A: We have to predict the correct equilibrium constant expression.

Q: A study of the system, 4NH3(g) +70₂(g) = 2N₂O4(g) + 6H₂O(g), was carried out. A system was prepared…

A:

Q: 3. Calculate the molar concentration of Co+ at equilibrium when 0.12 moles Co3+ is mixed with 0.98…

A: The equilibrium constant can be written as the ratio of concentration of products to the…