Which species act as base in the following reaction? H2SO4 + HNO3 H,NO, + HSO 1 2 3 4 A. 1 and 2 B. 1 and 4 C. 2 and 4 D. 1 and 3 E. 2 and 3

Q: Morphine is a weak base. A 0.150 M solution of morphine has a pH of 10.7. What is Kb for morphine?

A: Given, pH = 10.7 We know that, pH + pOH = 14                        => pOH = 14 - pH…

Q: What is the pH of a solution if [H+] =  1.50 × 10-4 M

A: Given :- [H+] = 1.50 × 10-4 M  To be calculated :- pH of solution  formula :- pH = -log[H+]

Q: CH3CH2O−+HC≡CH↽−−⇀HC≡C:−+CH3CH2OH   Classify each reactant and product as an acid or base according…

A: Given , a chemical reaction .           CH3CH2O-+CH≡CH⇌HC≡C-+CH3CH2OHFor the above reaction , we…

Q: Solution A has a pH of 3. Solution B has a pH of 6. How do the hydronium concentrations [H3O+]…

A: The details solution for this is provided below in attach image.

Q: Which statement is true of this chemical equation? H3PO4 + 3H2O → PO43 + 3H3O*

A: According to the Brønsted-Lowry concept, an acid is a proton (H+) donor and a base is a proton (H+)…

Q: What is the pH of 1.5 x 10-4M solution of H2SO4?

A: pH of a solution determines the concentration of hydrogen ion present in the solution.

Q: In the following reaction F (aq) + H20(1) HF(aq) + OH (aq) F is an acid and HF is its conjugate…

A: According to Bronsted-Lowry Acid base theory, Acid is a substance which donates proton (H+) and…

Q: Identify the acid and the base according to BronstedLowry theory for the reaction below.…

A: Acid and Base can be identified on the basis of the Bronsted-Lowry theory of acid and base. It…

Q: In this equation, label the acids (A), bases (B), conjugate acids (CA), and conjugate bases (CB):…

A: In any reaction the species which is losing H+ ion is known as acid and species which is gaining H+…

Q: What is the pH of a solution that has an [OH⁻] of 7.3 × 10⁻⁹ M? Write your answer to 2 decimal…

A: The pH of a solution is used to determine the acidity or alkalinity of a reaction. The pH is…

Q: 51. Fill in the missing information in the following table. Acidic, Basic, or pH pOH [H+] [OH]…

A: The pH of a solution can be calculated as follows: pH=-logH+ We know that; pH+pOH=14 The pOH of the…

Q: What are the Brønsted-Lowry bases in this reaction? CH3 NH2 (aq) + H2O (1) 2 CH3NH3* (aq) + OH (aq)…

A: Bronsted lowry base-aap bronsted Lori base is any species that is capable of accepting a proton…

Q: What is the pH of 0.174 M HNO3 solution

A: Given :- concentration of HNO3 Solution = 0.174 M  To calculate :- pH of solution

Q: What is the pH of a solution that contains [OH-] = 0.0010 M? a. 3.00 b. 5.00 c. 11.00 d.

A: The question is based on the concept of PH. pH is defined as negative logarithmic of hydronium ion…

Q: The pH of a human blood sample is 7.30. What is concentration of OH- in blood? a. 5.01 ×× 10-8 M…

A:

Q: KNO2 (aq)+ H2SO4 (aq) -> Complete the balanced chemical equation for the following reaction between…

A: Given reaction: KNO2 + H2SO4 → ?

Q: In which equation(s) do/does water act as a Brønsted-Lowry base? 1: ocl"(aq) + H20) = HOC((aq) + OH"…

A:

Q: 2)  Circle the phrase in parentheses which will make the statement correct. A solution with a pH of…

A: The pH of a particular substance is the negative logarithm of the (H+) hydrogen ion concentration.…

Q: O Classify the following reactions in solutions as acidic or basic. a) H2SO4 (29) + H2O1) → 2H*(29)…

A: If a substance when dissolved in water releases H+ ions , it is said to be an acid and the solution…

Q: Consider the reaction HNO 2( aq) + H 2O( l) H 3O +( aq) + NO 2 –( aq). Which species is a conjugate…

A: GivenHNO2( aq) + H2O( l) → H3O+( aq) + NO2-( aq) Acid = A species that has ability to release H+ ion…

Q: The pH of a certain red wine is 3.60. What is its hydronium ion concentration?

A: Since the pH of solution is given by  pH = -log[H+]  where [H+]  = hydronium ion concentration

Q: When the following reaction goes in the reverse direction (from products to reactants), what is the…

A: H2O is base and CN- is conjugate Base so option- 1st is the correct choice among the mentioned…

Q: Write the formula for the conjugate base of each acid. (a) H2SO4 (b) H3BO3 (c) Hl (d) H3O+ (e) NH4+…

A: When an acidic molecule or ion donates H+ ions and accepts OH- ions then we get the conjugate base…

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

A: Here NaClO (sodium hypochlorite) will react with H2SO4 (sulphuric acid) to form Na2SO4 (sodium…

Q: Calculate the H3O+ concentration from each pH: (a) 2.42;    (b) 13.39.

A:

Q: Use the following information to complete the statement below. Solution Information Provided 1 2 3 4…

A:

Q: In the reaction H2PO4- + H2O -> H3PO4 + OH-, Which pair represents an acid and its conjugate base?…

A: Within the Bronsted–Lowry acid–base theory, a conjugate acid is a chemical molecule generated when…

Q: Write the formula for the following. (a)Conjugate base of H2O (b)Conjugate base of H2PO4–…

A: Conjugate acid- base pair are those pairs which have only difference of absence or presence of…

Q: Of the following, which acids are weak acids? 1. HBr II. HF . ΗNO3 IV. HNO2 V. H2CO3 VI. H3РОД O ,…

A: Acid are those which donate its proton. Acid which can completely dissociates its proton is known as…

Q: When the following reaction goes in the reverse direction (from products to reactants), what is the…

A: Answer given as follows

Q: The pH of vinegar is around 4.95 while that of milk is around 6.69. How do they compare in terms of…

A: Here we are required to compare acidity of vinegar and milk.

Q: What is the concentration of hydronium ion ([H3O+] in a solution with a pH of -1.3?   a. 0.050 M…

A: We have to calculate  the concentration of hydronium ion ([H3O+] in a solution with a pH of -1.3.

Q: In the reaction H2CO3+2H2O——> 2H3O^+ +CO3^2 What is H2O acting as? A) acid B) base C) conjugate acid…

A:

Q: MEDIUM: pH, Acids, and Bases Acide and bases play an important role in our lives. Numerous…

A: Model 1 )  Based on given model , questions need to be answered.    Note : As you have uploaded…

Q: What is the pH of a 0.025 M solution of KOH?

A:

Q: e acid (A), the base (B), the conjugate acid (CA

A:

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

A: Given,

Q: PO4 + H20 + H2PO41 + H30*1 PO4 is the It is not on the list of strong acids and so is a acid. LO is…

A: The blanks can be filled as:

Q: 2. One mole of H* is always neutralized by mole of OH.

A: Neutralization occurs when moles of acid are equal to moles of base and reacts with each other to…

Q: The ph of a solution is 12.65 what is the [H+

A:

Q: An Arrhenius base is a substance that produces. Select one: a. H2O b.H202 C.H d.OH when dissolved in…

A:

Q: In which one of the following reactions does an H2O molecule behave as a Lewis base?   A.  NH3(aq)…

A: Lewis’s acid-base theory: According to the Lewis acid-base theory the substance that done a lone…

Q: In the equation: HF + H20 H30*+ F O H20 is a base, and HF is its conjugate acid O H20 is an acid,…

A: The compound which can donate proton is called acid, and after donating proton the anion formed…

Q: 1. The formula for the conjugate acid of C2O42- is    . 2. The formula for the conjugate base of…

A:

Q: The pH of a human blood sample is 7.40. What is concentration of OH- in blood? a. 5.01 ×× 10-8 M…

A: Here ,the value of pH is given. Hence, we can find the value of pOH by using formula pH + pOH =14…

Q: What part of the structure allows leucine to act as a Brønsted–Lowry base? How do you know?   b)…

A:

Q: 1) Water solutions made of strong acids do not conduct electricity very well. A) True B) False 2)…

A: Since you have posted a question with multiple sub-parts, as per our company guidelines we are…

Q: pOH = 10.85 What is the acid AND the base. (I need both)

A:

Q: 93. Morphine is a weak base. A 0.150 M solution of morphine has a pH of 10.7. What is K for…

A: Given that, concentration of morphine = 0.150 M, pH= 10.7 From the given pH , the pOH of morphine…

Q: If the pH of a solution increases from 3.1 to 5.1 the hydronium ion concentration

A: Answer= Concentration decrease by 100

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.