2 SO₂ (g) + O₂ (g) ⇌2 SO₃ (g) is an exothermic reaction, an in Increase temperature will _____ . 1 point shift equilibrium to the right shift equilibrium to the left increase the pressure have no effect

Q: Write equilibrium constant expressions for the following chemical reactions. a. HC2H3O2 (aq) + NH3…

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Q: In this Chemical Reaction at equilibrium: N H 3 + H B r ⟺ N H 4 + + B r − If you upset the…

A: Given chemical reaction is: Le Chatleir’s principle states that if any stress or constraint is…

Q: Consider this reaction: CH3H|| + HCl = CH3HgCl + HI Which is the correct prediction and explanation…

A: The given chemical reacation is:CH3HgI + HCl ⇌ CH3HgCl + HIThe equilibrium constant, K, for the…

Q: 5.Given the reaction at STP and at equilibrium: H2(g) + Cl2(g) 2HCl(g) Which change will result in…

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Q: 2. In the following equations, there is only one base and two acids, or one acid and two bases, in…

A: Weak acids and bases are lower in energy than strong acids and bases, and because equilibria favor…

Q: Co(H2O)62 + 4 Cl–   CoCl42– + 6H2O             (pink)                       (blue) When…

A: The properties of cobalt isThe hydrated cobalt is pink color (cobalt + water).  The hydrated cobalt…

Q: Predict which way the reaction below will shift if, more PCl3 is added to the system at equilibrium.…

A: Given  Reaction  PCl3(g)  + Cl2(g) ⇌ PCl5(g) Direction of  Equilibrium shift = ?

Q: 2. The following system is at equilibrium 2CO₂(g) 2CO(g) + O₂(g) Will an increase in pressure shift…

A: Given, 2CO2(g) ⇌ 2CO(g) + O2(g) Will an increase in pressure shift the equilibrium to the left or to…

Q: The expression for K, for the reaction below is 4CUO(s) + CHAI9) = CO2(9) + 4Cu(s) + 2H20(g) %3D…

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Q: Litmus is a compound that changes color depending on the concentration of H+ and OH- present in a…

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Q: Consider the following reaction: CH3COOH(t) + CH3OH(t) 2 CH3COOCH3(t) Kc = 0.515 H20(t) Initially,…

A: The chemical equilibrium is -                              CH3COOH…

Q: Considering the following system at equilibrium: AH =+ 215 kJ AH = - 215 kJ %3D CH(g) + Cl:(g)2…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Rank the equilibrium constants for these three reactions from largest to smallest. Rank from largest…

A: Answer: Given three reactions are: K+12Cl2→KClK+12Br2→KBrK+12I2→KI In all three reaction potassium…

Q: The equilibrium constant, K., for the following reaction is 1.96×10° at 548 K. NH3(g) + HCI(g)…

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Q: When cobalt chloride is added to pure water, the Co2* ions hydrate. The hydrated form then reacts…

A: THIS CAN BE UNDERSTAND BY CFSE CALCULATION

Q: 5a) If the pressure was increased, which way would the equilibrium shift? a) to the right b) to the…

A: Le Chatelier's principle: According to the Le Chatelier's principle when a change in concentration…

Q: Equilibrium: Co(H2O)62+ (aq) + 4 Cl-(aq) ⇌ CoCl42- (aq) + 6 H2O (l) pink blue a. You put 5 mL of…

A: This given question is based on Le -Chatelier's principle which states that if there will be change…

Q: 1. Under certain conditions, Methane (the major component in natural gas) can be produced by heating…

A: C (s) + 2H2 (g) <----> CH4 (g) Equilibrium constant , K = [CH4] / [H2]2

Q: Apply the law of mass action to determine the equilibrium expression for 2NO2C1(aq) 2NO2(aq) +…

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Q: What will happen to the NO concentration at equilibrium if the pressure is increased N2O3(g) energy…

A: The Le Chatelier's principle explains that if any external factor like pressure, temp disturbs the…

Q: Write expression for equilibrium constants for reaction.  2NH3+3I2=6HI+N2     H>0

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Q: 2. Find the value of Q and determine which direction the reaction will shift in order to reestablish…

A: Answer: Given chemical equation is: HCl(g)+NaOH(aq)↔NaCl(aq)+H2O(l) Given data:…

Q: 1.1 1 (a) N₂(g) + O₂(g) 2NO (g) AH298 +180 kJ mol-¹ From the equilibrium shown above, use Le…

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Q: 2NOBr(g) = 2NO(g) + Br₂(g) Ke 0.0136 @ 373 K At equilibrium, the concentrations of NOBR and NO are…

A: Chemical equilibrium is defined as the stage at which both reactant and product are in equilibrium.

Q: At a certain temperature the equilibrium constant, Kc 0.110 for the reaction: 2 ICI(g) = 12g) +…

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Q: Consider the following equilibrium:   PbCl2(s)   --->   Pb2+(aq) + 2 Cl–(aq). What will happen to…

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Q: At a certain temperature the equilibrium constant, K. = 0.110 for the reaction: 2 ICI(g) = 29) +…

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Q: Consider the following system at equilibrium, NH4 Cl (s) = HCl (g) + NH3 (g) (9) Which of the…

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Q: 2A + 1B 1C + 3D Keq = 0.25 [A] = 0.56 [B] = 0.04 [C] = 0.05 [D] = 0.3 Would this reaction go to the…

A: We have to predict the direction of given reaction.

Q: H2(g) + S(s) ↔ H2S(g) where K = 14 If 0.600 moles of H2 and 1.4 moles of S are placed in a 2L…

A: Construct ICE (initial,change and equilibrium ) table to get the equilibrium concentrations of each…

Q: Co(H2O)62++ 4 Cl–=CoCl42–+ 6H2O    (pink)                     (blue) When cobalt(II) chloride is…

A: The coordination complexes can be defined as the complex compounds which have coordinate linkage…

Q: Consider the following equilibrium: BaSO4  ⇌ Ba2+ (aq) + SO42- (aq)   In which direction (if any)…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: When cobalt chloride is added to pure water, the Co2* ions hydrate. The hydrated form then reacts…

A: Given reaction is :  Which statement describes the change that the system will undergo if KCl is…

Q: For this reaction, H¿(g) + F:(g)→ 2HF(g)_ AH=-537 kl and K.= 1.15x10² Using LeChatlier'S principle…

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

Q: 2NO2(g)  +  7H2(g)   -----> 2NH3(g)  +  4H2O(g) Write the equilibrium constant expression, Kc, for…

A: using the equilibrium concept , reverse of reaction is  kC1=1kc if a reversible reaction is reversed…

Q: N2(g) + 3 H2(g)  ↔ 2 NH3(g) + heat Use Le Châtelier’s Principle to explain the effect each of the…

A: a) According to the Le Châtelier’s Principle, the reaction shifts in the endothermic direction on…

Q: 000 000 1 K= 11 K= 5 At equilibrium? At equilibrium? yes no yes no 00

A: 1) yes 2)yes

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

A: Since the initial pressure of both reactant is given along with the pressure equilibrium constant.…

Q: For the reaction: PH4Cl(g) qe PH3(g) + HCl(g), Kc = 1.10*1010 (451 K), held within a 1.00 L flask…

A: Kc= [PH3][HCl]/[PH4Cl]

Q: The ionization product of water, k_WkW​, is usually approximated to be 1.0 x 10-14. The chemical…

A: A question based on equilibrium concept that is to be accomplished.

Q: The following reaction is likely to have an equilibrium constant greater than or less than one.…

A: A question based on equilibrium concept that is to be accomplished.

Q: Write the expression for the equilibrium constant K, for the reaction below: 3. H2O(1) 2 H-(ag) +…

A: GivenH2O (l)  ↔ H+(aq.)   +   O-H(aq)Keq to be determined  H+ = 1 × 10-8 O-H = 1 × 10-6 H2O = 1 ×…

Q: Consider the following equilibrium: 2NOX(g)  ⇄  2NO(g)  +  X2(g) In a 2.0 L container at equilibrium…

A: The equilibrium constant (Kc) of a reaction is the ratio of the product of molar concentrations of…

Q: 200 ° C, the numerical value of Kc for the following reaction is 8 × 10-³. PCl5 = PCl3 + Cl2 deltaH…

A: According to Le-chatlier principle if we change volume , temperature and pressure of the reaction…

Q: 2. Temperature can have a significant effect on the value of the equilibrium constant. For example,…

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Q: (d) What will happen to the concentrations of N2, O2, and NO at equilibrium if NO is added? If more…

A: According to Le-Chatellier's principle, If any external parameters like temperature, pressure etc.…

Q: In the reaction at equilibrium: 2CO2(g) ⇌ 2CO(g) + O2(g), ΔH° = -514 kJ. Le Chatelier's principle…

A: Solution :      LeChatelier's Principle states the effect of different changes such as changes in…

Q: Write an equilibrium constant expression for the following reactions. CO(g)+H2O(g)⇌H2(g)+CO2(g)…

A: Equilibrium constant of a reaction is given as the ratio of product of concentration of species on…

Q: Write the equilibrium constant expression, Kc, for the equation:                         2NO2(g)  +…

A: Equilibrium Reaction The reactions in which reactants get converted into products and products get…

Q: 1. The equilibrium constant (Kea) is temperature dependent. 2. The equilibrium constant expression…

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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.