From the following list, select all salts that would form an acidic aqueous solution.     LiClO2     ZnCl2     LiBr     K2SO3     CH3NH3Cl     KNO3

Q: Determine the molarity of a solution containing 2.40 g of NaCl in 40.0 mL of solution.

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: Draw the order of reaction graphs (reaction rate vs the concentration) for [NO] and [H2]. Explain…

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Q: What is the melting point of the substance modeled by this heating curve? F. 150 D E 135 120 105 90…

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Q: 1.QuestionGiven the reaction at equilibrium: 2 SO2(g) + O2(g) 2 SO3(g) + heat Which change will…

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Q: Exhaust steam from a steam power plant in Batangas is at 7 kPa(29°C) at the rate of 75 kg/s enters a…

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Q: A 0.8250 g of soda ash sample was dissolved in distilled H O and diluted to 250-mL using a…

A: Please find the below attachment.

Q: NH2

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Q: Given the reaction at equilibrium: N2(g) + O2(g) 2 NO(g) If the temperature remains constant and…

A: Given-> N2(g) + O2(g) <-----> 2NO(g)

Q: A 10.0 g sample of pure acetic acid, CH,CO,H is completely burned. The heat released warms 2.00 L of…

A: Given that -  Mass of acetic acid = 10.0 g  Volume of water = 2.00 L = 2000 mL  Initial temperature…

Q: What is the average kinetic energy of the electrons ejected based on the incident light and the work…

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Q: Chemistry The sulfur from 4.00g steel is evolved as dihydrogen sulfide gas and titrated with 1.60 mL…

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Q: 15. Victoria added 6 M HCI to a sample of the unknown, containing at least one of the Group I…

A: Here we have to predict the cation  of group-1 present in the unknown sample in the following salt…

Q: Calculate the volume of 1.0 mol/L NaOH and the volume of water he needed to make 75.0 mL of 0.10…

A: Here we have to find the volume of water required and volume of 1.0M NaOH solution required to…

Q: 0.369 mol of a weak base (pKb = 5.52) is added to 0.298 mol of the salt containing its conjugate…

A: Buffer solution has tendency to maintain constant pH upon addition of small amount of acid or base.…

Q: 16. What is the expression for K, for the following equilibrium? CASO3(s) = CaO(s) + SO2(g) a)…

A: Active mass of solid components is equal to one

Q: The Ksp of CaCO3 at a certain temperature is given to be 7.3 × 10-9. What is the molar solubility…

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Q: I. Synthesize the corresponding alkyne from the given alkene. Show the steps (no need for the…

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Q: → 2 NO(g) ► 2 N2(g) + O2(g) AH = +180.7 kJ NO(g) + O,(g) → 2 NO,(g) AH = -113.1 kJ 2 N;O(g) → 2…

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Q: Co(NO3)2 (aq) NaOH (aq) complete ionic equation: net ionic equation:

A: Given,  Co(NO3)2 + NaOH ---------->

Q: Which of the following orbitals doesn't exist. 7f 7p 3p or 4s

A: Orbital are region in the  space where probality of finding electron is maximum. 7f, 7P, 3p, 4s,…

Q: In a certain experiment 25.0 g of NaCN (molar mass = 49.01) was produced from 40.0 g of N2 and an…

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Q: 25. Cadmium (II) hydroxide (Cd(OH)2 (s)) is important in semiconductor industry. The Kp for Cd(OH)2…

A: Given-> Ksp = 6.4 × 10-15 Mole of Cd2+ = 6.0 × 10-6mole Mole of OH- = 1.0 × 10-5 mole Volume = 1…

Q: (16.1) (0.035 x 28)^-4

A: ->In multiplication and division answer contains least number of significant figure. ->In…

Q: 3. In the reaction 2 A+ 28 C+2 D, the rate of disappearance of A is 2.2 x 10 * M/s a. What is the…

A: 2A + 2B ....> C + 2D Given that: Rate of disappearance of A = 2.2×10-4M/s = -d[A]/dt = 2.2×10-4…

Q: The Ksp of MgF2 at a certain temperature is given to be 2.6 × 10-7.  What is the molar solubility of…

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Q: 2.00 L of sulfuric acid, H2 SO4 (ag), contains 0.70 mol of acid. Calculate the pH and the pOH of the…

A: Given, moles of H2SO4 = 0.70 mol Volume of the solution = 2.00 L pH of the solution = ? pOH of the…

Q: 3. How would you carry out the following reactions? (a) OH ii || I || CH3CCH₂CH₂COCH 3…

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Q: .Given the reaction at equilibrium: 2 A(g) + 3 B(g) A2B3(g) + heat Which change will not affect the…

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

Q: explain how alkaline batteries generate electrical energy. explain how Lithium batteries generate…

A: In electrochemical batteries, electrical energy is generated through a particular set of chemical…

Q: 31. Which of the following liquids would you expect to have the lowest vapor pressure at room…

A: In this question, we will see that which compound have the lowest vapour pressure at room…

Q: At the equivalence point, you had equal number of moles of acid and base, and the acid was…

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Q: Heating the oxetane below to 560°C gives two products A and B (Scheme 2) A + CI Oxetane Scheme 2 The…

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Q: 11. The elementary steps for the catalyzed decomposition of dinitrogen monoxide are shown below.…

A: The elementary steps for the catalyzed decomposition of dinitrogen monoxide are -

Q: What is the assay for Potassium iodide? Write down chemical reaction(s), the indicator used,…

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Q: Write down three differences between GC and HPLC (GC = gas chromatography) (HPLC =…

A: 1. High Performance Liquid Chromatography uses a liquid mobile phase and gas chromatography uses a…

Q: If 83 g of ZC2are consumed in 3.7 minutes what is the rate of the reaction that follows?  X2 C(l) +…

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Q: 22. Palladium (Pd) crystallizes in a face-centered cubic lattice with an edge length of 388.8 pm.…

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Q: Metallic sodium has a photoelectric threshold value with a wavelength of 540. nanometers. What is…

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Q: 10. The pH of 0.25 M aqueous solution of a weak acid HA is observed to be 4.15. Determine the acid…

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Q: 8. Which of the following compounds is expected to have the strongest ion-ion interaction force? a)…

A: Here we have to predict the ionic compound in which ion-ion interaction will be strongest.

Q: A Pyrex beaker is filled to the brim with 250 ml of glycerin at 15oC. How much glycerin overflows at…

A: Given, the volume of glycerin = 250 ml            Initial temperature, T1 = 15oC            Final…

Q: Given that standard reduction potentials at 298.15 K are E° Ag+ /Ag = +0.800 V and E° Cu?"/Cu =…

A: When Ag foil is soaked into Cu(NO3)2 solution, for Ag to dissolve the reaction involved would be:…

Q: 4. Which of the following liquids will be miscible with water in any proportion: ethanol (CH3CH2OH),…

A: Water is a polar solvent and it can dissolve an ionic or polar covalent compound.

Q: Explain how the peaks in the given infrared spectrum below correspond to one of the following…

A: Infrared spectroscopy generally helps in studying and identifying the chemical substances or…

Q: What is the percent ionization of 7.5x10-2 M HCN?  Ka =  4.0 x 10-10  for  HCN.

A: Given, Concentration of HCN (C) = 7.5 × 10-2 M Ka for HCN = 4.0 × 10-10 Percent ionization = ?

Q: 3.Given the close system at equilibrium: CO2(g) CO2(aq) As the pressure on the system increases,…

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Q: What is the percent error for the above reaction if the actual yield is 1.1g of iron? Above reaction…

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Q: 30. Acid HP and acid HQ are titrated with standardized NaOH, and their titration curves are shown in…

A: Here we have solve the following given questions from the given titration curve of two weak acid HP…

Q: Draw and name compounds that meet the following descriptions a.Three acid chlorides having the…

A: The acid chloride is derivative of carboxylic acid where OH is replaced by Cl group.  The amide is…

Q: A 0.2422 g sample of a certain fruit was analyzed for the content of a certain pesticide. After a…

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

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.