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

Q: Which of the following are not conjugate acid/base pairs? O a) H2CO3 and HCO3 O b) HS and S2- Oc)…

A: Acid Base chemistry

Q: What is the [H3O+]  of an acidic solution that has a ph of 11.25?

A: pH of any solution is given by  pH = -log[H3O+ ]  where [H3O+ ] = concentration of H3O+ ions in the…

Q: Write formula for the conjugate acid of the foll F O H2F O HF O H+ O 2HF

A: Conjugate acid of F-  ?

Q: HCIO4 is an example of: Select one: O Monoprotic Acid O Triprotic Acid O Diprotic Acid O Tetraprotic…

A: A monoprotic acid is the one which gives one proton when dissolved in water. A diprotic acid is the…

Q: Which of the following has a lower K,? Me- COOH Meo- COOH CI- COOH 1 3 O 2 0 1 2.

A: Interpretation -  To tell about which one of following have lower Ka value -      Introduction -  To…

Q: All of the following are weak acids except O HCNO O HBr O HF O HNO, O HCN

A: An acid which dissociates completely or almost completely in water are strong acids.An acid that…

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: 10. Which of the following substances has the highest concentration of hydrogen ions in solution? F)…

A:

Q: QUESTION 4 Of the following, which is the strongest acid? O All the acids have the same strength.…

A: Given : Different type of of oxoacids.  To find : acidic strength order of these oxoacids.  Solution…

Q: What is pH of H2SO4 solution of 10 mg/L?

A: pH :-        It is a scale to measure the acidic or basic property of any substance . That tells…

Q: Which of the following aqueous solutions is(are) considered basic? [H3O+]=5.4 x 10-8 M pOH = 9.0…

A:

Q: Which of the following is a weak base? O NH3 O NaOH O HF O hydroxide ion

A:

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: The products of the self - ionization of water are: H,0 and H,0 OH and H- HO- and OH OH and H*

A: The self-ionization of water or auto ionization of water is an ionization reaction in pure water or…

Q: The substance HIO3 is expected to be a stronger acid than the substance HIO.

A: Acidity depends on the oxidation state of central atom.

Q: The pOH of a basic solution is 4.55. What is [OH⁻]?

A: pOH - It is the negative logarithm of the hydroxyl ion concentration of a solution.  Given:-  pOH =…

Q: The pOH of an acidic solution is 11.37. What is [OH 1?

A: In this question, we have to find out the correct answer of given problem by the help of the pOH…

Q: Which one of the following species acts as a Brønsted-Lowry acid in water? O C6H6 NaH NH4* CH3NHCH3

A: Question 16 Correct Option :  NH4+

Q: Which of the following is the strongest acid? OH HO, HO Br HO

A: More Electro negative atom near the negative charge increase the acidic character. Here when H+ is…

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: 49) Which of the following is a strong base? A) Sr(OH), B) Fe(OH), C) HCI D) H2 E) H,0

A: Strong base:

Q: The pOH of a basic solution is 3.83. What is [OH]?

A: For basic solutions calculation of POH formula  POH= - log[ -OH]  Calculation of [ -OH]  formula  […

Q: The pOH of an acidic solution is 10.79. What is [OH]?

A: pOH = 10.79  pOH = - log [OH-]  10.79 = - log [OH-]  [OH-] = 10-10.79 [OH-] = 1.6218 × 10-11 M…

Q: Which of the following is the most basic solution (highest [UH ])? O pH 12 %3D O pOH = 1.0 o [OH] =…

A: 1) pH=12 we know, pH + pOH = 14 pOH = 14 - 12 = 2

Q: hw9 #4

A: In the molecules a, d and e, all have carboxylic group (-COOH). So, they cannot be base.   Molecule…

Q: Which of the following is a stronger acid? COOH CI COOH CI 1 O 2 0 1 2]

A:

Q: A dilute solution of hydrochloric acid (HCI) ha

A: pH of solution gives the hydrogen ion concentration which tells about the acidity of solution. pH is…

Q: does H2SO4 act as a strong or weak acid in water

A:

Q: The compound HA is an acid that is soluble in water. Which of the "beakers" below shows HA behaving…

A: Acid is compound that dissociates in water to give H+ ions

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 the Folow ing is NOT an exampie of an acidic acidl? o Sodium dinydrog en phosphate o…

A: If any compound have very low pH, then it's means the compound have higher acidic property,…

Q: The compound HA is an acid that is soluble in water. Which of the "beakers" below shows HA behaving…

A:

Q: Which of the following is a strong acid when mixed in water? HBr O HF O HCIO

A: Given the acids - HBr, HF , HClO    When hydrobromic acid, HBr is Dissolved in water it completely…

Q: From the following compounds identify the bases and explain, with the aid of diagrams, why they…

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: Which of the following is NOT a strong acid? O HCIO4 O H2SO4 Ο ΗΝΟ O HI HF

A: Strong acids have higher dissociation constant values.

Q: Which of the following does NOT describe an acidic solution? O The [HO-] is 4.1 x 10 The [H3O+] is…

A: When the pH of solution is less then 7 then solution is said to be acidic solution .

Q: Which of the following does NOT describe an acidic solution????? a. the pH is less than 7 b. the…

A: We need to find out the, which is not an acidic solution out of these 4:

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 solutions is the most basic?(a) 0.6 M NH3, (b) 0.150 M KOH, (c) 0.100 M…

A: Basicity: It is the ability of a base to accept proton in the chemical reaction. It can be…

Q: Which of the following is a conjugate acid/base pair? A) H.PO4, PO.- B) H2PO., PO. C) HPO.2, P0.- D)…

A: Conjugate acid of any base is formed by adding 1 H+ ion to the base. And Conjugate base of any acid…

Q: OH он CI. A B но HO. E D

A:

Q: Which of the following salts are basic?     LiF     NaClO4      C6H5NH3I…

A: For the given compounds, the aqueous solution of salt, such as KNO3 and NaClO4 is neutral because it…

Q: The hydronium ion concentration of an aqueous solution of 0.599 M ammonia is [H3O+] = _____ M.

A: Given, 0.599 M ammonia

Q: Which of the following .1M acid solutions will have the lowest pH? A. HIO3 B. HCLO3 C. HBRO3 D.…

A: Strongest acid has lowest value of pH.

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…

Q: Which of the following IS a strong acid        H2SO4 HCN HF NH3

A: H2SO4, HCN, HF, NH3  A strong acid has to be found.

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.