Which of the following would make a basic solution? O A. HCI ов. NaCl C. NaOH O D. H2CO3

Q: -) Describe each of the following solutions as basic, acidic or neutral. a. pH = 4.5 b. pH = 13.1 с.…

A: PH =7 (Neutral) PH >7 Basic  PH < 7 Acidic

Q: 1. Which is/are (a) strong acid(s)? I. HI II. HNO; III. H;SO; Il only I and Il only Il and III only…

A: The strength of an acid refers to the ease with which the acid loses a proton. A strong acid ionizes…

Q: Classify each reactant and product in this reaction as an acid or base according to the Brønsted…

A: According to the Brønsted theory of acids and bases, 1) Acids are those substances which donate…

Q: Calculate the [H-] and identify if its acidic, basic or neutral [OH-] = 1.8 x 10^-2 M

A: Answer:- This question is answered by using the simple concept of calculation of hydrogen ion…

Q: Which of these solutions are basic at 25 °C? Solution B: [H,0*] = 9.75 × 10-9 M %3D Solution C:…

A: Solution :            We can determine the nature of the solution on the basis of the concentration…

Q: . Which of the following is NOT an acid? ( can be more than one choice) a) HCl(aq) b) H2CO3(aq)…

A:

Q: siven the reaction below. Which of the pairs represents and acid and it conjugate base? HSO4¯ +…

A: In the Brønsted-Lowry definition of acids and bases, a conjugate acid-base pair consists of two…

Q: Which one of the following is not conjugate acid-base pair? O NH3 and NH4+ O HS-and H25 O H30+and…

A: According to the Bronsted-Lowry theory, the acid is the one that loses the proton and the base…

Q: Determine [OH-] in a solution where [H3O+] = 9.67 × 10-9 M.  Identify the solution as acidic, basic,…

A: The relationship between pH and [H3O+] is given by  pH = -log[H3O+]  where [H3O+] = concentration of…

Q: Which of the following salts will produce a basic solution when added to p water? Ο και Nacio O…

A: we have given four salts. a salt of a strong base and weak acid will produce a basic solution when…

Q: Which of the following acids or bases will have the lowest pOH? Select one: O A 0.10 M H;S04 (pKa,…

A: Given data: Solution Concentration with pKa and acid  or salt A 0.10 M H2SO4 ,  pKa = 1.92 B…

Q: Identify the polyprotic acids. Select all H3PO4 HCI H2CO3 H2SO3 HCIO3 HNO3

A:

Q: NaOH is a strong base at 0.0126M concentration. a. What is its [OH-]? b. What is its [H+]? c. What…

A: NaOH(aq) = Na+(aq) + OH-(aq) . pH = -log(H+) . Kw = (H+)(OH-) . pH + pOH = 14

Q: Which solution will be the most basic? O 0.02 M Sr(OH)2 0 0.02 M NH3 00.02 M KOH 00.02 M CSOH 0. All…

A: # Bases are the substance having higher concentration of hydroxide ion(OH-) . # Compound that on…

Q: How many of the following acids are weak acids? H2SO4 HCHO2 HF HCIO3 H2S Select one: 01 O 2 O 3 0 4…

A: To solve this problem first we have know about Strong and Weak acid .  We know that the acid which…

Q: Predict whether dissolving the following makes an acidic basic or neutral solution.(why) CrCl6

A: Reference: Self Introduction: Salts are formed by the combination of both acidic and basic ions. the…

Q: (i) So?- + NH = HSO3 + NH3 (ii) HSO, + NH3 = Sož- + NH:

A: Given that,

Q: A basic solution would show which of the following relationships? O [H+] [OH-]

A: Given that solution is basic.

Q: 1. OH- concentration is 1.233x10(-7). Is the solution acidic or basic/ basic acdic 2. The hydronium…

A: Acidity and the basis city of the solution defined on the basis of pH and pOH. For a solution if pH…

Q: H₃NH₃⁺ have any acidic or basic

A: According to the Bronsted Lowry theory, the compound which accept proton are called Base and the…

Q: An Arrhenius base is defined as O a) gives off hydroxide (OH-) in aqueous solution b) accepts…

A: An Arrhenius base is a compound that increases the OH − ion concentration in aqueous solution. The…

Q: Which two species act as the bases in the following reaction? HPO42-(aq) + NH4*(aq) 2 H2PO4-(aq) +…

A: According to Bronsted-Lowry concept,  Acid is a substance that has a tendency to donate a proton to…

Q: The conjugate acid and base of [HPO4]?- are, respectively: O [H2PO4]¯ and [PO4]³- O H3PO4 and…

A: Given Species -: [HPO4]2- A conjugate base is defined as the species formed by the loss of proton…

Q: a solution with a pH of 10 is 100 times more basic than a solution with pH 8. explain.

A: pH is defined as the power of hydrogen in solution, more the pH more basic the solution, less the pH…

Q: Which of the following salts are likely to give a basic solution when dissolved in water? Link to…

A: The salts given are NH4Br, KOBr, NaBr, NaF and KBr.

Q: A solution has a pOH = 9.18. Calculate the following: [OH] = M pH = [H,O*] = M

A: pH is a scale to measure the concentration of hydrogen ions. The negative logarithm of hydrogen ion…

Q: Consider 1 M solution of NaCN and NaF. Which solution is more basic? What about 1M Na2CO3 and…

A: CN- is more basic because negative charge is on less electron Negative atom so can donate easily…

Q: Classify each anion as a weak base or pHpH neutral.  ClO4^- ,  HS^-

A: Concept : Conjugate base of strong acid is pH neutral.  Conjugate base of weak acid is weak base.

Q: Which of the following conditions indicate a basic solution at 25°C? a. pOH = 11.21 b. pH = 9.42 c.…

A:

Q: l in the missing chemical formulae in the tables below. acid NH H₂SO4 H₂O* conjugate base base OH…

A: Conjugate acid base pair differ by one proton.

Q: In each pair, choose the compound that gives the moreacidic (or less basic) solution: (a) HBr, HF;…

A: Since more is the acidic strength of the compound more will be the solution acidic And since the…

Q: 4. For the following molecules: i. Name the following molecules. ii. Classify each of the following…

A: a. H2O  Water or Hydrogen oxide Bronsted acid and base both ( amphoteric ). b. OH- Hydroxide ion…

Q: label the following as acid conjugate acid, base, or conjugate base  NH3 NH4+ HCI CI-

A: The answer is given as follows

Q: Fill in the missing chemical formulae in the tables below. acid conjugate base H,0 ? H,PO4 H,O"

A:

Q: Which of the following represents an acid followed by conjugate base?  H2PO4- and PO43-, H2O and…

A: conjugate base It is formed when an acid donates a proton

Q: Complete the table: H3O+ OH1- pH acidic/basic/neutral? 4.45x10-9 M         2.7x10-3 M         6.57

A: For 1: Given:  [H3O+] = 4.45 x 10-9 M   We know that, [H3O+] x [OH-] =10-14 M [OH-] =10-14  / 4.45 x…

Q: e acid (A), the base (B), the conjugate acid (CA

A:

Q: Which one of the following is not a conjugate acid-base pair.   a- NH3 and NH4+ b- H3O+ and OH-…

A: Conjugate acid-base theory: Bronsted-Lowry concept of acid and base. An acid is the substance which…

Q: An aqueous solution has a hydroxide ion concentration of 1.0 × 10-6 M. What is the hydronium ion…

A:

Q: Which of these solutions are basic at 25 °C? Solution A: [OH ]= 3.33 x 10 M Solution B: [H,0*]=9.93…

A: Kw is defined as ionic product i.e product of (OH)-1 and (H3O)+ ions.It is constant for a given…

Q: Which of the following salts will produce a basic solution when dissolved in water? Select one: O a.…

A: Acid is a molecule or ion capable of giving a proton or, similarly, capable of forming a covalent…

Q: Fill in the missing chemical formulae in the tables below. acid conjugate base base conjugate acid…

A:

Q: Rank these from the weakest to strongest acid. Br Br HO HO, HO, он ČI ČI II II IV OIl <I< IV < II…

A:

Q: Calculate the pH of the following: A.) pH of 0.10 M H2SO4 B.) pH of a 5.0x10-2 M NaOH

A: Using the Formula of pH and relation between pH and pOH we can solve these problems.

Q: 6.58 Rahk the following species from weakest base to strongest base.

A: We need to rank the given species in increasing order of their basic strength.

Q: An Arrhenius acid is defined as O a) gives off (H+) in aqueous solution O b) gives off hydroxide…

A: Arrhenius acid are hydrogen containing compound which have ability to donate H+ ion or proton to…

Q: 4 ID # - Chemical Name & Formula Hypothesis: Acid or Base pH BTB Color Acid or Base? 12C - Sodium…

A:

Q: Complete the balanced equation for HC₂H3O2 dissolved into water. Label the Acid, Base, Conjugate…

A: Given : We have to balance the given incomplete reaction.

Q: Designate the following salts as acid, basic, or natural. Explain why? NH4Cl LiNO3 K2S Ammonium…

A: An Acid is a substance that gives H+ions in the solution.  The pH of the acidic solution is less…

Q: Calculate [OH−][OH−] given [H3O+][H3O+] in each aqueous solution. A. [H3O+][H3O+] = 6.6×10−12 M…

A: In given question Kw = [H+][OH-] formula used

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.