Consider the following reaction: ___ Mg (s) + ___ CuCl2 (aq) ---> ___ MgCl2 (aq) + ___ ? (s). What should be where the "?" is located? A. Cl B. Cu C. Mg D. Al

Q: Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used…

A: Hydrochloric acid reacts with sodium hydrogen carbonate to form sodium chloride, water, and carbon…

Q: metal Penguindium, Pe The molar mass of Peguindium is 150.99 g/mol.  How much Penguindium (Pe), in…

A:

Q: (Omit states of matter.) а. В(ОН); (аq) + Н,0() — В(он). (аg) + н'" (аq) Acid: Base: b. Н.О() + CN-…

A: Lewis Acid is electron acceptor  And Lewis base is electron donor.

Q: Sodium hydrogen carbonate (NaHCO,, also known as sodium bicarbonate or "baking soda", can be used to…

A: Given: Volume of HCl solution = 250 mL or 0.250 L (SInce 1 L = 1000 mL) Molarity of HCl solution =…

Q: determine DHorxn for the reaction below: 2 H2S (g) + 3 O2 (g) --> 2 H2O (g) + 2 SO2 (g)

A: Delta H reaction is

Q: what kind of reaction are these? 1) Zn+CuCl2------> ZnCl2+Cu is an example of what kind of reaction…

A: Since we know that the reaction in which oxidation as well as reduction both occurs is known as…

Q: Use the molar ∆Hf° under formulas to calculate ∆H°rxn for the equations as balanced: 1. 4Al2O3 +…

A: The reactions given are, 1) 4 Al2O3 + 3 CH4 -------> 8 Al + 3 CO2 + 6 H2O  2) MnO2 (s) + 2 CO (g)…

Q: Balance the reaction between H3ASO3 and SO,? to form H3ASO4 and SO, in acidic solution. When you…

A:

Q: When the equation Al + HCl ---> (products) is completed and balanced, one term in the equation will…

A: Balanced reaction means number of atim in both side is equal. Thus,

Q: What is true for this reaction? CI4(1) + 4 HCI(g) CH4(g)+ 4 Cl2(g) O AHrxn 0 AHrxn 0; ASrxn 0;…

A: For the reaction ., CCl4(l) + 4HCl(g) ----> CH4(g) + 4Cl2(g) Bond energy ., For C-H bond = 414 KJ…

Q: Zn(s) + 2 AgCIO«(aq) 2 Ag(s) + Zn(CI04)2 (aq) > Complete ionic: Zn(s) + 2 Ag+(aq) + 2 CIO4-(aq) 2…

A: We can classify reactions as : Single replacement reaction  Combustion  Combination reaction…

Q: O Previous Page 6 of 16 Next O References Use the References to access important values if needed…

A: Mass of H2SO4 = 28.1 g Mass of Ca(OH)2 = ?

Q: 19. For the following reaction, 2H2S (g) + O2 (g) = 25 (s) + 2H2O (g) Explain what happen to a. [02]…

A: The following question is based on concept of Le Chatelier's principle. Le Chatelier Principle is…

Q: Calculate Ecell for the following reaction: 3 CIO2 + 2 MnO4" + H20 3 CIO3 + 2 MnO2 + 2 OH"

A:

Q: Suppose 92.5 mL92.5 mL of a 0.159 M0.159 M solution of Na2SO4Na2SO4 reacts with 143 mL143 mL of a…

A: We have 92.5 ml of a 0.159 M of Na2SO4 ,143 mL of a 0.204 M solution of MgCl2. We have to calculate…

Q: 197 Chapter 4 Problems 4.31 Concentrated sulfuric acid (18.3 M) has a density of 1.84 g/mL. (a) How…

A: Molarity of a solution is defined as the number of moles of solute present in one liter solution,…

Q: Hydrogen sulfide will react with water as shown in the following reactions. H2S(g) + H2O(l) ⟷⟷…

A: When two equilibrium reactions are added then the equilibrium constant of the final reaction is…

Q: Balancing Equations: (Show your solution and explanation) 1. C2 H6 +O2 ----> CO2+ H20

A: A balanced chemical equation has the same number of atoms on both sides of the reaction scheme. For…

Q: I am being asked to Balance an alka-seltzer tablet chemical equation I am given __H3C6H5O7(aq)…

A: Given: Chemical equation To find: Balance the chemical equations Solution: Chemical Reaction may be…

Q: Use the oxidation number method to balance the followingequations by placing coefficients in the…

A: I am supposed to ans only the 3 sub parts sonols do repost the same for the rest.

Q: Which of the following chemical reactions has a negative AS? (The reactions are unbalanced as…

A: The balanced chemical equation for the 1st chemical equation is shown below. According to the…

Q: Suppose 92.5 mL92.5 mL of a 0.159 M0.159 M solution of Na2SO4Na2⁢SO4 reacts with 143 mL143 mL of a…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: Part 2 Calculate AG°ren AG°ren k)

A: The reaction for the above process is : CH3COOH  →  CH4  +  CO2 The standard free energy of a…

Q: Ipy of the reaction: N2 (g) + O2 (g) → 2NO (g), given the following reaction N2 (g) + 202 (g) → 2NO2…

A: Given : We have to calculate the enthalpy of given reaction.

Q: Match the chemical equation with its correct reaction type. 2 Naci + [ Choose Pb(NO3)2 -- PBC12 + 2…

A: Given 5 different types of reactions are given. Double displacement synthesis single displacement…

Q: A Study of Intermolecular Forces of Attraction rofessor Rowan is preparing for his experiment in…

A: Intermolecular forces of attraction are the forces which helds between two molecules.

Q: Consider the following series of reactions: A + B CAG 25 kJ mol C - D AG" 10 kJ mol D + E + F AG 20…

A: Given:A + B → C   ∆G10 = 25 kJ/mole  ...(1)C →D             ∆G20 = -10 kJ/mole ...(2)D → E+F…

Q: Consider the following reaction Ca(s) + 2HCI(aq) --> CaCl,(aq) + H2(8) How many moles of HCl are…

A: Calcium metal reacts with hydrogen chloride to form calcium chloride and hydrogen gas. The equation…

Q: KĄFE(CN)6(aq) + KMNO4(aq) + H2S0(aq) → KHSO4(aq) + Fe2(SO4):(aq) + M.SO4(aq) + HNO:(aq) CO2(aq) +…

A: Given chemical equation,

Q: For the following reaction: MgO (s) + CO2(g) ↔↔ MgCO3 (s) Keq = A.…

A: Answer

Q: F (aq) 4. HF(ag) + H200 > H30*aq) HF (aq) in the equation above is a(n) H3O" (aq) in the equation…

A:

Q: The equation Ag+(aq) + Cu(s) --> Cu2+ (aq) + Ag(s) has equal numbers of each type of element on each…

A: The reaction in which two reactants transfers electrons to each other (one reactant losses electrons…

Q: 34. The correct balance equation for the reaction: Al(OH)3 + H2SO4 --> Al2(S04)3 + H2O is:\ Al(OH)3…

A: In a balanced equation,the number of atoms on left side of reaction must be same as the right side…

Q: Consider the chemical equation C7 H16(ℓ) + 11 O2(g) ↔ 7 CO2(g) + 8 H2O(g) Find Keq for this…

A: Equilibrium Constant:The ratio between the product of Molar Concentrations of the products to that…

Q: a. If 15.0 ml of H.SO.are required to neutralize 25.0 ml of 0.660 N KOH solutton, to what volume…

A:

Q: Complete the table:                                        A                  +      2B…

A: Assuming x moles of A is reacting in the above reaction. Since from the balanced reaction, we can…

Q: Write the balanced ?a and Kb reactions for HSO-3 in water. Include physical states for each species.…

A: In this question, we have to write Ka and Kb for the given three reactions and also the physical…

Q: __H2O2 (aq) > __CuSO4 (S) +__H2O (I) > __NaCl (aq) + __KNO3 (aq) >   What are the reaction types?

A: Given :-  __H2O2 (aq) > __CuSO4 (S) +__H2O (I) > __NaCl (aq) + __KNO3 (aq) >  To identify…

Q: Mg(OH)2 (aq) + HC (aq) MgCl, (aq) + H,O() CH,COOH (aq) + KOH (aq)→ CH,COOK (aq) + H,O(1) AgNO, (aq)…

A: Double displacement reaction: It is a chemical reaction that involves a reaction between two…

Q: For the following reaction, 2H2S (g) + O2 (g) = 2s (s) + 2H2O (g) Explain what happen to a. [02] if…

A: According to Le Chatelier's principle state, when an equilibrium reaction experiences a disturbance…

Q: what states of matter should the products have? Ba(NO3)2 + H2SO4 --> BaSO4 + 2 HNO3

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: मेड वोक्ह Pन T कeयाख्यड क्रट हठापका नम न would increase ? J8 courrecd answesr aluminum chloutide ऊ ।…

A: solubility of many compounds depends on pH. For all sparingly soluble salt, increase of pH,…

Q: 3. For which reaction will AH and AE be exactly equal to each other? A) C3H60 (1) + 4 02 (g) →3 CO2…

A: The change in enthalpy of reaction is difference between enthalpy used to break bond in a chemical…

Q: HCL Solution-- 20 mL HCl with 25.46 mL of 0.1240 M NaOH

A: Given values: Volume of HCl solution is 20 mL Volume of NaOH solution is 25.46 mL The concentration…

Q: 15. Which of the following is an amphoteric substance? a. NaCl(aq) b. HCl(ag) c. H2SO4(aq) d.…

A: Amphoteric species : the species that act as both acid as well as base . In simple words , the…

Q: balance the unbalanced reaction below:   BCl3(g) + H2S(g) --> B2S3(s) + HCl(l)

A: Given, a unbalanced molecular reaction,  BCl3(g)+H2S(g)→B2S3(s)+HCl(l) and we are asked to balance…

Q: Balance the following reaction   _____ NH3     +     _____ N2O     ---->    _____ N2     +…

A: We have to predict the balance chemical reaction.

Q: For the following reaction: CaCO3 (s) ↔↔ CaO (s) + CO2 (g) Keq = A.…

A:

Q: F2 (9) + Ga(s) → Gat (ag) + F (aq) a. F2 (g) + Ga(s) Ga+ (aq) + F(aq) b. O2 (9) + H2O(1) + Pb(s) →…

A:

Q: NH2 KI NaNO2 HCI, 0 degrees C RAC PAC HoS

A: The reaction given is,

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.