Q5.Interpret the following pH values of solutions by converting them to concentration of hydrogen ions and the acidity or alkalinity of each solution. Hydrochloric acid, 1.2 =IS.8 b) Ethanoic acid, 4.5 3.16 X10 -s c) Tap water, 7.0 d) Ammonia solution, 11.6

Q: In each of following questions, four words have been given of which three are alike in some way and…

A: As per the rules, only the first question can be answered.

Q: The following reactions are spontaneous as written. Mg(s) + Fe2+ →Mg2+ + Fe(s) Pb(s) + Cu2+ → Pb2+ +…

A: Given,

Q: HA 0.05 L buffer solution (pH = 11.00) was prepared from 0.02 L, 0.2 M NaHCO3 and bottle of sodium…

A: Given the volume of the buffer solution prepared = 0.05 L  pH of the buffer = 11.00  NaHCO3  and…

Q: What is the product for this reaction given the conditions specified: NAOCH, in CH,OH high…

A:

Q: What is the product for this reaction given the conditions specified: NaoCH, in CH,оH high…

A: In the given data: Reactant = 3° alkyl halide  Reagent = NaOCH3 + CH3OH…

Q: In a certain zinc-copper cell, Zn(s) + Cu2*(aq) → Zn2*(aq) + Cu(s) the ion concentrations are [Cu2+]…

A: Goven Zinc-Copper cell is Zn(s) + Cu2+(aq) ---> Zn2+(aq) + Cu(s)  Concentration of Cu2+ , [Cu2+]…

Q: Consider the following galvanic cell: Ag(s) | Ag*(3.0 x 10-4 M) || Fe3+(1.1 × 10-3 M), Fe2*(0.040 M)…

A:

Q: Identify the concept that best fits each of the following reactions. + OH (ag) (aq) 1. 2H,O H,O* (6)…

A: Since you have posted question with multiple sub-parts, as per guidelines we will solve only the…

Q: ommercially by the electrolysis of Al2 O3 in the presen h?

A: Given,  Time(t) = 3.00 ×3600 s Current(i) = 1.49 ×106 A Faraday's constant = 96500 C/mol M = molar…

Q: 2. Write the Lewis diagram for the following ionic compounds formed between the elements given. a.…

A: Here we can draw the Lewis structure of the possible ionic compounds by observing the number of…

Q: 4. The transmittance of a solution is found to be 35.0%. What is the transmittance if the solution…

A: Given-> Transmittance (T%) = 35.0 %. When C1= C

Q: Which of the following, A, B, C, did you use to dry a solution of organic in an organic solvent such…

A: During solvent extraction, it becomes quite important to remove water mixed with the organic phase.…

Q: A 4g sample of methanol(CH3OH) is burned in a calorimeter whose heat capacity is 726.1 kJ/°C. The…

A: Given: Heat capacity of calorimeter = 726.1 KJ/oC Mass of CH3OH burned = 4 g. Initial temperature of…

Q: Suppose 30.0 mL of 0.100 M Pb(NO3)2 is added to 60.0 ml of 0.150 M KI. How many grams of Pblz will…

A:

Q: The value of Ksp for AgBr is 5.4 × 1013. For the Ag/AgBr electrode, AgBr(s) + e Ag(s) + Br (aq) E°…

A: We have given that Ksp for  AgBr is 5.4×10-13 and  AgBr(s) + e-  <=>  Ag(s) + Br- (aq) EºAgBr…

Q: In an equimolar mixture of carbonate and chloride, Ag2CO3(e) (Ksp = 8.46 x 10-12) will precipitate…

A: Given: Concentration of carbonate ion i.e. CO32- ion and the chloride ion i.e. Cl- ion is the same…

Q: The value of Ksp for AgBr is 5.4 x 10-13. For the Ag/AgBr electrode, AgBr(s) + e = Ag(s) + Br°(aq)…

A:

Q: Both benzoic acid and the sodium salt of its conjugate base, sodium benzoate, are common…

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

Q: Which compound has the highest solubility in pure water? O a. MGF2, Ksp = 6.9 x 10-9 %3! b. Agl, Ksp…

A:

Q: In which change does reduction occur? I. NO - NO, 2- co, - C,0, vo, II. 2+ II. Vo IV. 2, H,02 V.…

A:

Q: Using the Nernst equation calculate the cell voltage for: Fe(s) + Cd²+(aq) → Fe2+(aq) + Cd(s) when…

A: Given- [Fe2+] = 0.19 M [Cd2+] = 2.0 M E°cell = -0.44 V E°cell = -0.40 V

Q: for Fe[NHg];* what is the eguili conceration is 4.72x1014 of Eree Fe 2t if the imitad Concentra tion…

A: Answer: Formation reaction of complex is shown below: Fe2+(aq)+6NH3(aq)→[Fe(NH3)6]2+

Q: NaOCH, in CH,OH CI high temperature

A: Given data : Substrate: 3° alkyl halide  Reagent: NaOCH3 in CH3OH                 high temperature…

Q: The reaction of solid calcium fluoride and sulfuric acid produces calcium sulfate solids and gaseous…

A: Given the mass of the required 60 wt% HF = 1 metric ton or 1000 Kg  Mass of HF in the required 1…

Q: A 1,800 ml solution contains 9 moles of solute. What is the molarity of the solution?

A:

Q: HO. PCC A (,) 2 methylpropyl magensium bromide ()H,O A

A:

Q: Explain the sudden jump in ionization energy for the elements in period 3 and why that jump occurs…

A: The elements in third period are: Na, Mg, Al, Si, P, S, Cl, and Ar.

Q: H2CO3 is a diprotic acid with pKa1 = 6.36 and pKa2 = 10.33. What are the equilibrium concentrations…

A:

Q: NaOH + H20 H. H20

A:

Q: Determine the product of the reaction considering the conditions given. A. No product will be formed…

A:

Q: Explain the sudden jump in ionization energy for the elements in period 3 and why that jump occurs…

A:

Q: Identify A and B. Upload a photo of the structures as an image file or pdf. OH PCC A (,) 2…

A: Here we are required to show the structure of the product formed in step 1 and step 2 reaction.

Q: Give the standard line notation for each cell. (а) 2 I03 (ад) + 10 Cr?+ (aq) + 10 H* (аq) — 10 Cr+…

A: Given reactions are :

Q: What quantity of heat (in kJ) will be released if 1.20 mol of SrO is mixed with 0.911 mol of CO2 in…

A: Given: The number of moles of SrO (Strontium oxide) is 1.20 mol The number of moles of CO2 (carbon…

Q: In a galvanic cell, a zinc electrode in a zinc(II) sulfate solution is one half-cell, and a copper…

A: Given that,  in a galvanic cel, a zinc electrode is present in a zinc(II)sulfate solution is one…

Q: CAH solution=D9solid dissolving -mwater X Swater water Using equation 6, determine the enthalpy of…

A: When a solute is dissolved in the solvent it forms the solution. The component which is mixed in…

Q: Which among LizS, Ba(OH)2 and FeSO4 is/are likely to be more soluble than AgCl in water? Ba(OH)2 and…

A:

Q: A. CH4 B. C3H6 C. C6H6 D. C8H8 E. None of the above 2. Which of the following does NOT a have a C3…

A:

Q: "Balance equation +H,0>Al COH),+

A:

Q: What is The principle of fluoride ion-selective electrode (FISE)?

A: Ion-selective electrodes responds selectively to one ion.

Q: Make a schematic diagram of the recrystallization procedure.

A:

Q: 4 What are the possibilities if the pressure in the triple point of a given substance is higher than…

A:

Q: In a galvanic cell, a zinc electrode in a zinc(II) sulfate solution is one half-cell, and a copper…

A: Galvanic cell :-  An electrochemical cell which is used to convert the chemical energy of a…

Q: Identify the following amino acid and specify its configuration: D or L and Ror S. ball & stick…

A: The amino acid is Histidine. The configuration is D ( NH2 group at right side on Fisher projection).…

Q: When 25 mL of 0.02000 M MnO, has been added to 50.00 mL of 0.05000 M U", this point of titration is…

A:

Q: Based on the reaction chart above, which of the following structures labelled 1-14 represent…

A:

Q: PCC

A:

Q: Which of the following is a technical challenge to using lithium metal as the anode in lithium…

A: The technical challenge to using lithium metal as the anode in lithium batteries is:

Q: 3. What does the result of the iron chloride indicate about the purity of the product? 4. If your…

A:

Q: B. Complete table 1. Write down your observations Substance/Sample References for Solubility in…

A: To fill in the observations in the table:

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.