3) H₂N 1 equivalent OH

Q: Autoionization occurs when a neutral molecule ionizes into anion and a cation. Which of the…

A:

Q: 1. Complete and balance the following equations for acid-base reactions: NH3 HNO3 > NaHCOз HCI ->…

A: Interpretation -  To complete and balance the following equation for acid -base reactions -…

Q: The pH of an aqueous 0.0100 M solution of NaOH is: 2 O 12 01 OO 07 9

A: The objective of the question is to determine the pH of a 0.0100 M NaOH solution and to identify…

Q: Consider an unknown solution. Tests were conducted and the following results were obtained. Red…

A:

Q: Which of the following is the strongest base? NH₂ N. N

A:

Q: If the pOH of an aqueous NaOH solution is 11.55, what is the [H3O+] for this solution? 6.8 x 10-8 M…

A: Given: The pOH of an aqueous NaOH (sodium hydroxide) solution is 11.55. [H3O+] is the concentration…

Q: H₂SO4

A: Acids are the substances which releases proton i.e. H+ in the solution. Acids often are electron…

Q: What is an autoionization reaction? Write equations for the autoionization reactions of H2O and of…

A: What is an auto-ionization reaction? Write equations for the auto-ionization reactions of H2O and of…

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: Since, H3PO4 is a triprotic acid it dissociates with water a follows-

Q: Which of the following is the strongest acid? I. II. III. OI C1 O III O IV OV O C1 C1 -COOH COOH…

A: Given

Q: Which pOH value below corresponds to a solution with the highest concentration of hydronium (H+)…

A:

Q: Give the major elimination product of the following reaction. Br CH,CO,H heat ?

A: Given is organic reaction.this is elimination reaction.In which reactant is alkyl bromide.

Q: The following substances can be found in many food products. How many of them will increase the…

A: Amines are basic, they can accept a proton from water and increase OH- ions concentration.…

Q: Identify each reactant as an acid or a base, then draw the products that result from the provided…

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Q: Calculate the volume of concentrated HCl necessary to prepare 12 mL of 6M HCl

A: Molarity is defines as total no of moles of Solute dissolve 1000 ml of solution  Consider molarity…

Q: Consider the following reaction. The conjugate base of H3O' (hydronium ion) is a strong acid, strong…

A:

Q: A 0.261 g sample of NaHC2O4 (one acidic proton) required 17.5 mL of sodium hydroxide solution for…

A: The complete balanced Chemical Reaction is - NaHC2O4 + NaOH ----> Na3C2O4 + H2O Thus, one mole of…

Q: Classify the acidity of nitric acid, HNO3, based on its reactivity in aqueous solution. Choose 1…

A: HNO3  is a strong acid. A strong acid is that which completely ionises in aqueous solution.

Q: Hydrogen selenide (H2Se) reacts with water according to the following equation. H2Se + H2O → SeH– +…

A:

Q: Which of the following is not a strong base?     magnesium hydroxide     lithium hydroxide…

A: This question is clearly checking the basic concept of alkali principle. We know that, "Species…

Q: What is the concentration of hydroxide ion in a 0.77 M aqueous solution of hydroxylamine, NH2OH?…

A:

Q: NaOH is an example of a strong acid. O True O False

A: The strong acids are the ones that are completely dissociated into the water and lose protons or H+…

Q: Calculate the volume of 8.5M NaOH required to obtain 15g of NaOH

A: Given: Concentration of NaOH = 8.5 M And mass of NaOH = 15 g

Q: Which one of the following are weak acids? HNO3             CH3CO2H                 HF…

A: The species that increase the concentration of hydrogen ions or hydronium in an aqueous solution act…

Q: Which of the following substances is likely to have the highest acid strength? Select an answer and…

A: Acid is a substance which releases H+ ions in water or donates proton or accepts electrons. The…

Q: Rank the acids in order of increasing acid strength: CH3COOH, CH2CICOOH, CHCI,COOH, CCl;COOH,…

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Q: Which of the following is a strong base?   HClO4   HNO2   HCl   KOH

A: Which of the following is a strong base?

Q: Which of the following most likely has the highest Ka? O H20 O HCI O HF O CH3COOH

A: The strength of an acid can be defined by the acid dissociation constant, Ka. The acid with higher…

Q: write the basic equilibrium equation for NH3

A:

Q: In an aqueous solution, if H* increases then OH decreases. True O False

A: The question is based on the concept of equilibrium. ionic product of water is given as product of…

Q: A solution has a hydronium concentration of 7.50 x 10-5. What is the hydroxide concentration in M?

A: Given = Hydronium ion concentration (H30 +) =7.50*10-5 Hydroxide ion concentration (OH-) =?

Q: In an aqueous solution at 25 °C, if [H₂O+] = 5.6 × 10 M, then [OH] is:

A: The objective of the question is to find the concentration of OH- ions in an aqueous solution at 25…

Q: How many moles of NaOH did it take to reach the equivalence point ? what is shown in the pictures is…

A: Equivalence Point - It is that point at which both the chemicals of equal amount have been mixed.…

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.