What is the [Co3+] at equilibrium when 0.010 mole of Co3+ is added to 1 L of 0.20 M NH3? Kf of Co(NH3)63+ = 5.0 x 1031

Q: What is the concentration of CO at equilibrium if the Kc = 2.6 x 10-2 and the [CO2] = 0.085 M?…

A: Active mass of solid components is equal to one

Q: Based on this equation: Fe+3 + SCN- Fe(SCN)+2 State where the equilibrium shifted when the…

A: Given reaction is : Fe+3 + SCN- <-----> Fe(SCN)+2  State where the equilibrium shifted when…

Q: A solution contains 1.0 x 10- mol of KBr and 0.10 mol of KCI per liter. AGNO3 is gradually added to…

A: We have 10-5 mol of KBr, 0.1 mol of KCl in 1 liter solution. We have to predict which option will…

Q: The solubility product for chromium(III) fluoride is Ksp = 6.6 × 10-11. What is the molar solubility…

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Q: What is the correct equilibrium expression for the reaction, CH4 + 2 F2 CF4 + 2 H2

A: The reaction given is Since it is not mentioned whether we have to find pressure equilibrium…

Q: What is the equilibrium concentration of chloroacetic acid, HC₂H₂O₂Cl, in a solution prepared by…

A: Given: Moles of HC2H2O2Cl = 0.0271 mol Volume of water = 1.50 L Ka of HC2H2O2Cl = 1.4×10-3

Q: Calculate the equilibrium concentration of H4IO6-1 if the initial concentration of IO4-1 is 0.950 M…

A: The given reaction is, IO4-1(aq) + 2H2O(l) ↔H4IO6-1(aq) Given that: initial concentration of IO4-1…

Q: Determine the equilibrium constant for the following and whether it is product or reactant favored…

A: The reaction is given as, 2A +B <--> 3C And the data given are, the concentration of A at…

Q: If you have 0.50 M solution of NOCL, Calculate the equilibrium concentration of (C12) according…

A: Given: [NOCl] = 0.5 M K = 1.60 × 10-5

Q: K fo

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Q: Calculate the Ka for lactic acid, HC3H5O3, if in a 1.0000 M solution there is 0.9884 M HC3H5O3 left…

A: We have to predict the equilibrium constant value.

Q: equilibrium constant expression for the following reaction: C6H12O6(s)+6O2(g)↔6CO2(g)+6H2O

A: Keq is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

Q: Given the following reaction: XBO3(s) XO(s) + BO2(g) If the concentration of BO2 at equilibrium was…

A:

Q: 25.0 mL aqueous solution of 0.150 mol L-1 Co3+(aq) was prepared. To this solution, 0.0500 mol of…

A: The question is based on the concept of chemical equilibrium . we need to calculate equilibrium…

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: Determine the equilibrium concentration of Pb*<(aq) for the following reaction: +2 PbBr2(s) →Pb*2,…

A: Given reaction is: PbBr2 (s) ↔ Pb+2 (aq) + 2Br- (aq) For this reaction, equilibrium constant  is Keq…

Q: The hydronium ion concentration of 0.120 M nitrous acid solution (Ka for nitrous acid = 7.1 x 10-4)…

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Q: in your own words describe what the phrase chemical equilibrium means. Then examin the following…

A: Chemical equilibrium  is state in which change in concentration of reactants and products is…

Q: Co(H2O)62+ + 4Cl- ⇋ CoCl4- + 6H2O (l) Cobalt Equilibrium The system begins pink. 1. What happens…

A: From the above reaction, we conclude that:

Q: An empty steel vessel is charged with 0.200 atm of C and 0.200 atm of A. Once the system reaches…

A: Note = According to Bartleby's guiedlines I can only solve one question at a time. I request you to…

Q: Write the balance equation that would give the following equilibrium. K= [NO2]2/ [NO]2 [O2]

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Q: For the reaction below the value of KC = 3.5 x 10-5. If you start with 1.50 M NO and 0.75 M F2, what…

A: 2NO(g) + F2 (g)   ↔  2NOF (g)Initial(M)            1.50            0.75…

Q: The value of K for the following gaseous reaction is 50:            H2  + I2   double arrows  2 HI…

A:

Q: The hydroxide ion concentration fo

A: Given,  [NH3] = 0.075 M Kb of NH3 = 1.75 ×10-5.

Q: What is the value in the concentration of the SCN Suppose the Keq for this experiment is 523. The…

A: We have to predict the concentration of SCN- at equilibrium.

Q: CH4 (9) + 202 (9) = CO2 (g) + 2H,O (1)

A: From above chemical reaction Equilibrium Constant, K = [CO2] / ( [CH4] [O2] 2 )  K = 0.55 / ( 0.0020…

Q: Calculate the number of moles of HI that are at equilibrium with 1.25 mol of H2and 1.25 mol of I2in…

A: Given: 1.25 moles of H2 and I2 at equilibrium.  Volume of flask= 5L Temperature= 448°C  Kc= 50.2 To…

Q: What is the chemical equilibrium constant for the general equation?    2A   +   B    C  +  2D + heat…

A: This law states that at a given temperature, a chemical system may achieve a state in which a ratio…

Q: At equilibrium, the concentration of N2 is 5.32x10-3 M, O2 is 3.28 x10-3 M and that of NO is 6.19…

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Q: Consider the same 1.0 M solution of H2A (K31 = 1 x 10*° and K,2 = 1 x 10 12). What is the…

A: Given data : [H2A] = 1.0 M Ka1 = 1×10-6 Ka2 = 1×10-12

Q: What would be the correct expression for the equilibrium constant (K) of the following theorethical…

A: Equilibrium constant (K) is the ratio of product of concentration of products raised to their…

Q: Which solution will have the lowest concentration of H* at equilibrium? O 0.05 M HF (aq). K,- 6.6 x…

A: Given,The solutions are:0.05 M HF(aq), Ka = 6.6 x 10-40.05 M HBrO(aq), Ka = 2 x 10-90.08 M HF(aq),…

Q: Consider the following reaction at a high temperature. Br₂(g) 2Br(g) When 1.30 moles of Br2 are put…

A: Given, Br2g  ⇔    2Brg Moles of Br2 put in flask = 1.30 moles Volume of flask = 0.710 L Percent…

Q: A mixture of 0.856 mol of NO, 0.656 mol of H₂, and 1.16 mol of H₂O is placed in a 1.0-L vessel at…

A: Given :  Initial Moles of NO = 0.856 mol  Initial moles of H2 = 0.656 mol  Initial moles of H2O =…

Q: NH3(9) + 502(g)-4NO(g) 6H20(g), vas carried out at a certain emperature. A system was prepared with…

A:

Q: What is the equilibrium constant expression for the reaction: 3 Fe(s) + 4 H2O (g)⟷  Fe3O4 (s) + 4 H2…

A: Given :-  3 Fe(s) + 4 H2O (g)⟷  Fe3O4 (s) + 4 H2 (g) To write :-  Equilibrium constant expression…

Q: For the Reaction: AgCl= Ag++ Cl- When adding AgNO3+ HCl  What stress is applied and what…

A: According to the Le-Chatelleirs principle any change in concentration, temperature, and pressure in…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.