Which of the following is not identified as a weak acid? ο ΗΝΟ o H3PO4 o H2SO4 O HF

Q: Which of the following is a strong acid? A. HNO3 B. H₂S C. HNO2 D. HOCI B O A C OD

A: Which of the following is strong acid ?

Q: Which of the following is a conjugate acid/ base pair? A) H3PO4, PO43- B) H2PO4¯, PO,3- C) HPO,²-,…

A: When an acid loses proton, the resulting species is its conjugate base. And when a base accepts a…

Q: Decide whether each of the following will cause an aqueous solution to be acidic, basic, or neutral:…

A: The compound which remove H+ or its aquous solution form a compound which remove H+,this compounds…

Q: Which of the following is the formula for a weak acid? О А. НF B. HCIO4 C. H2SO4 O D. HNO3

A: Weak acid  is partially  dissociate into its  ion in aqeous  solution  (I.e. water) . And strong…

Q: In each of the chemical equation below, identify whether water is acting as an acid or a base.…

A: An acid can be defined as the substance which is capable of donating a proton H+ while a base is a…

Q: Which of the following would be considered a conjugate acid-base pair? NH, + H,0 = NH, + OH O NH3…

A: answer- answer is option - c) NH3 and NH4+

Q: Which of these may be classified as an Arrhenius base in aqueous solution? O HBr O LICI О Ba(ОН)2 O…

A: The Arrhenius definition of acid-base reactions, which was devised by Svante Arrhenius, is a…

Q: Which of the following is the strongest acid?   HClO4 HClO3 HClO2 HClO HF

A: HF is a weak acid. The acidic strength of oxyacid is directly proportional to the oxidation state of…

Q: What is the conjugate base of phosphoric acid? О НРО42- O H2PO4- О НРОЗ2- O PO43- O None of these

A: The acid given is phosphoric acid i.e H3PO4.

Q: Which base would produce the salt Caz(PO4)2? O Ca(OH)2 O NaOH OH Саон

A: The salt given is Ca3(PO4)2.

Q: Which of the following salts will produce an acidic solution when dissolved in water? Na,SO4 NHẠCI O…

A: Acidic, basic and neutral salt a) Strong acid + strong base ➝ neutral salt + H2O  So, when salt of…

Q: Which of the following is considered a weak base? 1) NaOEt 2) H2O 3) NaOH 4) NaCN

A: Base is defined as the species which is able to donate (OH) - ion or accept H+ ion.

Q: g) H3P h) КОН

A: H3P=  pka value of PH3 is 27. It means that, pka value is more, so this is weak acid.

Q: Which of the following is not a strong acid? O HNO3 O H2S04 O HCIO4 O H3PO4 OAll are strong acids.

A: The acids which dissociates completely or ionized in aqueous solution are known as strong acids.…

Q: Which of the following would be classified as an Arrhenius acid? HCIO4 NAOH NH3 КОн

A: In an aqueous solution, Arrhenius acid raises the concentration of protons or H+ ions. Hydrochloric…

Q: Based on your knowledge of molecular structures, which of the following compounds would be the…

A: Acidity of any acid or compound depends on its ability to lose Protons to form its stable conjugate…

Q: 4. What is a Lewis base? 5. Identify each of the following as an acid or a base. HCI NaOH H2SO4…

A: Acid: A chemical substance which ionizes in water and produces H+ ions and It can donate a proton or…

Q: Aluminum Chloride is a strong Lewis base O TRUE FALSE

A:

Q: Which of the following is identified as a weak base? LİOH - Ва(ОН)2 NH4OH NaOH

A: Weak base from above four option is

Q: Which of these may be classified as an Arrhenius base in aqueous solution? О НСІ O CSOH O AgNO3 O…

A: An Arrhenius base is a compound when ionizes in an aqueous solution to produce hydroxide ions (OH-).…

Q: Which of the following compounds is both a Brønsted-Lowry acid and base? CH;OH CH3COCH3 H20 (CH3)3N…

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

Q: Which of the following indicates the most basic solution? [H+] = 1 × 10-10 M pOH = 6.7 [OH-] =…

A:

Q: Which of the following is not a strong acid? O HNO3 O H2SO4 HCIO4 OH3PO4 OAll are strong acids.

A: Among the given acids, H3PO4 is a weak acid because it does not dissociate fully in water. HNO3,…

Q: Which of the following statements describes the characteristics of an acidic solution? [OH] is…

A: Solution An acid may be a substance or compound that releases chemical element ions (H+) once in…

Q: 11. Which of the following compounds is likely to be a base? O Ca(OH)2 O HF О на O H2SO4

A: We know that, Bases are the compound which dissociate into OH- ion, when they are added to the…

Q: Which of the following can be a Bronsted acid? А. OH" В. HCI С. Co32- D. NaCI

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: Identify the following as strong acid, weak acid, strong base, or weak base. 1. N2OH 2. H;CO, 3.…

A: The ability of any compund to takes H+ rapidly comes under strong base. While that of abstraction of…

Q: Write the conjugate base of the following: HPO4- H₂PO4 HN3 Write the conjugate acid of the…

A: Introduction: Conjugate acid : this acid means accept the proton ( H+ ) called conjugate acid .…

Q: Which one of the following molecules is a weak acid Select one: O HF O HCIO, O Ca(OH), O NH3

A: HF  – Weak acid HClO4 – Strong acid  Ca(OH)2 – Strong base NH3 – Weak base  NOTE : Hydrofluoric…

Q: Which of the following can be classified as a Lewis base? BH3 NH3 II II IV

A: A species is said to be lewis base if it donates electron pair to acceptor compound to form covalent…

Q: Which of the following is a polyprotic acid? А. СН3СOОН В. Ва(ОН)2 C. HNO3 D. H3PO4 E. two of the…

A: A polyprotic acid is defined as the acid which has more than 2 acidic H present in it. Hence from…

Q: Which of the following is a polyprotic acid? О КCN O HC2H3O2 CF4 O HBr O H2SO4

A: Given acids are : a). KCN b). HC2H3O2  c). CF4  d). HBr  e). H2SO4  Which of the following is a…

Q: Which one of these statements about strong acids is true? O Strong acids are very concentrated…

A: Acid: An acid is a substance which produces H+  ions when dissolved in water. Example: HCl, H2SO4,…

Q: Which of the following anions is a diprotic base?   Group of answer choices hypochlorite (OCl-)…

A: According to Brønsted and Lowry, proton donor is acid and proton acceptor is base.  Diprotic base is…

Q: Identify both conjugate acid/base pairs in the following reactions. Indicate the acid and the base…

A: According to Bronsted-Lowry concept  Acid is a species which donates H+ ion and forms its conjugate…

Q: Write the conjugate acid of each of the following: a. HSO3: 3. PO43: h. F : 4. CQ: 5. H₂O:

A:

Q: Which one of the following molecules is a strong acid? Select one: o Ca(OH), O HF O NH, HClo,

A:

Q: Which one of these statements about strong ?acids is true Strong acids are 100% ionized in water…

A: Answer : Strong acids are 100% ionized I'm water.

Q: Identify all polyprotic acids O HCI O HNO3 O H2S04 HaPO

A: Polyprotic acid - It can donate more than one hydrogen  Monoprotic -it can donate one hydrogen atom

Q: Write the formula for the conjugate acid of the following. H2O                       NH3…

A: Since, Conjugate acid obtain from adding H+ in the given species. Thus,

Q: 5. Identify each of the following as an acid or a base. HCI NaOH H2SO4 NaNH2 K2CO3

A: 5.  An acid is a species which can donate a proton ( H+ ) or an electron acceptor and base is a…

Q: Which of the following is not a strong acid? O HNO3 O H2SO4 O HCIO4 O H3PO4 O-All are strong acids.

A: H3PO4 is not a strong acid.

Q: Will an aqueous solution of Ni(NO3)3 form an acidic, basic, or neutral solution? O neutral basic O…

A: When any Substance is Dissolved in water, then it will give an acid and a base from which it is…

Q: Complete the balanced molecular reaction for the following weak base with a strong acid: NaCIO2(aq)…

A: Given,

Q: Write formulas for the conjugate acid and the conjugate base of each of the following.   HPO42−…

A:

Q: Which of the following is considered an Arrhenius base? ONH3 HNO3 AlBr3 Окон

A:

Q: 1. Identify the following as an Arrhenius acid or a base a. H3PO4 b. HCI d. H2SO4 e. NH,OH f.…

A: Arrhenius Acid : the species which give H+ ion in aqueous solution.  Arrhenius base : the species…

Q: Which of the following is a weak acid? O H2SO4 O NH3 О Ba(ОН)2 Ο HI Ο ΗΝΟ,

A: We have to predict the weakest acid.

Q: Which of the following species can be Brønsted–Lowry acids? a. HBr c. AlCl 3 e. NO 2−b. Br 2 d.…

A: The concept of the transferring of the protons is called an acid and the accepting of the protons is…

Q: Which of the following is acting as an acid? CH3COOH + NH3 CH3COO + NH4+ CH;COOH O NH3 NH, O CH;COO

A: Bronsted-Lowry acid-base theory: According to the Bronsted-Lowry acid-base theory, acid is a…

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.