Determining HB or not

Q: If crystal violet reacts with sodium hydroxide, what does that likely indicate about the type of…

A: Given : Crystal violet reacts with sodium hydroxide i.e NaOH.

Q: negative charge of it. What parameter is generally most important for determining its relative…

A: This question belongs to basic concept of chemistry.

Q: Rank the following in order of decreasing acid strength. Select the single best answer. HCl > HClO >…

A: As pKa increases acidity decreases. For the given acids, pka are as follows, HCl = -5.9 HClO = 7.53…

Q: Write equations for the reaction of each compound with BF3, a Lewis acid

A:

Q: HO 1) 1 eq. PhMgBr 2) H2O

A:

Q: Write a balanced equation of H2S acts as an acid in a water solution.

A: According to Arrhenius concept of acid and bases, acid is a substance which produces hydrogen ion or…

Q: Between HI and HBr, which is the stronger acid in a non-aqueous solvent? Type in formula exactly.

A: When Hydrogen reacts with halogens of group 17 elements, then Hydrogen halide is formed, and these…

Q: Which of the following is not an acid? Group of answer choices a. HC2H3O2 b. HNO3 c. H2SO4 d. all of…

A: Acids are the species that can donate H+ in the solution. Or, they can accept the pair of electrons.…

Q: Place the following in order of increasing acid strength among these perhalic acids.   (bonus…

A: Given HBrO4   HClO4      HIO4  find increasing acid strength

Q: What is the conjugate base to H2PO−3H2PO3− ? a. HPO2−3HPO32−  b. HPO−3HPO3− c. PO3−3PO33− d.…

A:

Q: NaOH is a strong base. O True False

A: Basic power of NaOH

Q: Which indication of relative acid strengths is incorrect? a) H2SO3>HNO3 b) H2SO4>H2SO3 c)…

A: Here we have to find out the order of acidity.

Q: For the base hydrolysis reaction of a fluoride ion in water, identify the acid/base labels…

A: Given: Hydrolysis reaction of F- ion.

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: Calculate [H3O+] for a solution with a pH of 4.80.

A: We know that pH of solution = -log[H+] or…

Q: 11. Solutions in which the... a. [H3O+] is greater than 1 x 10-7 M are acidic [Choose one: acidic,…

A: Given :-  If the pH > pKa  in a buffer Solution. Which is larger , the Concentration of acid form…

Q: What does acid do to marble (calcium carbonate)?

A:

Q: Consider the following compound for the next three questions. Ha Ha Hb Hb Which acids approximate…

A: To find out the acids that approximate to the given hydrogens

Q: 6. Describe the relationship between an acid and its conjugate base.

A: The solution is given below -

Q: 302. Rank the most to least acidic hydrogen atom. (a) 123 (b) 321 (c) 213 OH 1 HO 2 OH 3

A: The acidity of H in organic molecule depends on the following factors,-I effect -  if the…

Q: For each pair of molecules or ions, select the stronger base and write its Lewis structure. Q. NH3…

A: A base is a substance that can donate electrons. Higher the electron density higher will be the…

Q: Write equations for the reaction of each compound with BF3 a Lewis acid Q.CH3OCH3

A: Lewis acids and Lewis bases: Compounds that are capable of giving electrons or donating lone pairs…

Q: Which answer is correct regarding [H+] in an acidic solution? Group of answer choices [H+] = [-OH]…

A:

Q: A base that does not gain H + easily is called:   a. weak base   b. concentrated base   c. strong…

A: Define, Brønsted-Lowry theory,

Q: Increasing atomic size for the central atom affects acidity by A. making binary acids stronger and…

A: Atomic size: It is defined as the distance from the nucleus to the valence shell electrons in which…

Q: Explain why HCI is considered an acid using the Arrhenius theory of acids. Include a balanced…

A: Arrhenius Acid is the compound which increases H+ ion concentration in the solution.

Q: HCO3–       +      H2O          ->     CO3–2    +      H3O+    What role is water playing in the…

A: This question is based on the concept of acid-base reactions

Q: 个人人ii H. H. H. H. N. H.

A:

Q: Calculate [H3O+] for a solution with a pH of 8.37.

A: The given data contains, pH =8.37

Q: Draw beaker drawings for : HI, a strong acid CaBr2

A: HI is strong acid hence 100% ionizes in water. So HI ionizes to H+ and I- ions CaBr2 is salt of…

Q: What is [H+] if [HNO3] is 0.01 M

A:

Q: What is true of the relative acidity of H3CCO₂H, F3CCO₂H, Cl3CCO₂H, and HCO₂H? A. F3CCO₂H > Cl₂CCO₂H…

A: Since, A compound which is easily donate H+ is more acidic. Exa- HF is more acidic than HCl because…

Q: How Lewis acid–base reactions illustrate a general pattern of reactivity ?

A: Lewis acid - an electron pair acceptor. Lewis base - an electron pair donar.

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.