Weak acids do not dissociate completely in water and have pKa values of - 3 or higher. Which of the following acids is a weak acid? А. HNO3 В. НС C. H2SO4 . H2CO3

Q: Please provide an explanation

A: Weakest ------------------> strongest G < B < F < E < C < A Explanation:Species B…

Q: Which is the strongest acid? О А Ов C OD О Е OF A D OH OH B E OH OH F OH OH

A: Acid is substance donate H+ ions Donating capacity of H+ increase acidity increase. Aromatic acids…

Q: Rank the following compounds in order of increasing acidity, and explain your ranking. -СООН -СООН…

A: For a carboxylic acid, Electron withdrawing group enhances the acidity of the carboxylic acid…

Q: Rank the following in order of increasing acidity. HS. H3C° НО. A

A:

Q: Select the weakest acid from amongst the set below. Assume the same concentration in aqueous…

A: Sice it has lowest value of Ka1 and Ka2 so that we can say that it is the weakest acid

Q: Choose all that are true HPO42- is a stronger acid than H2PO4

A: We have to tell which statements are true

Q: or HO но

A: Acidic molecule :   If any molecule can easily gets proton and the conjugate base is very stable…

Q: 5. Which hydrogen is most acidic? A) Ha В) НЬ He D) Hd На На Ha Hb Hb HC -Hc Hd

A: Given question related to identification of most acidic hydrogen in the given structure.

Q: | CH;SOH CF3SOH CH3CH2OH CH3COH II IV

A:

Q: Which is the stronger acid ?

A: a. Among Br and F, fluorine is more electronegative, hence pulls all the electrons in the bond more…

Q: Rank the following substances in order of increasing acid strength. (1 as least and 4 as most in…

A:

Q: 4. Which of the following is both a Bronsted base and Arrhenius base (a) Na₂CO3 (b) NH3 (c) CSOH (d)…

A:

Q: Which of these compounds is more acidic and WHY? Draw equations showing the dissociation into anion…

A: Acid = species that are proton donar.  " Most acidic are those which can easily           donate H+…

Q: Which would be the stronger Bronsted acid, the molecule on the left or the molecule on the right?…

A:

Q: Z: N

A:

Q: How many grams of O2 are required to produce 73.78 grams of ZnO? 2 Zn + 102→ 2 ZnO

A:

Q: Part E. Choose the More Acidic for Each of the Following Pairs and Explain whyt 1. ONH, 3. 6.

A:

Q: Rank the following in order of increasing acid strength: NH3 < H20 < HF NH3 < HF < H2O HF < H2O < HF…

A: Acidity - the tendency of a compound or molecule to lose Hydrogen or gain Oxygen. Acidity is also…

Q: Whose hydrogen or proton is more acidic, NH2 or OH?

A: Here we have to explain whose proton is more acidic, NH2 or OH-

Q: What is the weaker base, NH3 or NaNH2?

A: A weak base is a base that, upon dissolution in water, does not dissociate completely into its ions.…

Q: Which is the stronger acid, aspirin or salicylic acid?

A: Acid:-  Acid are those species which donates H+ ion .                             Or  Those species…

Q: Rank the following from most acidic to least acidic Strongest acid HCI E CH3COOH CH3OH NH4* Fo NH3…

A: Acidic strength of a Substance can be determined by help of potenz of acid dissociation constant,…

Q: Are acidic and basic rankings of the compounds correct?

A: Acidic nature is in the order of        D &gt; A &gt; C &gt; B Explanation  :  For proton at…

Q: which

A: We will choose Correct option

Q: Which is the weakest acid? A) O OH C) CH3COOH B) D) H₂SO4 SH

A: The strength of acids is typically determined by their ability to donate protons (H⁺ ions). In…

Q: HO. HO. HO. HO. O2N H3CO

A: A-H  (Acid) -----&gt;   H+  +  A-  (conjugate base) Greater the stability of conjugate base stronger…

Q: Which statement is correct?     A larger Ka value indicates a weaker acid and a greater extent of…

A: Ka is the acid dissociation constant for the given solution, which measures the acid strength in the…

Q: Which is the more acidic hydrogen? Briefly explain.

A: Given : structure of molecule.  Acidity is directly proportional to the stability of anion formed.

Q: Which is the most proton acidic ? HO IZ N H ΝΗ

A: In a molecule that proton will be most acidic which produces most stable conjugate base after…

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.