What is the [H3O+] of the blood if it has a pH of 7.4? What is the [H3O+] of milk if it has a pH of 6.4? How different are these two [H3O+]?

Q: An unknown weak acid with a concentration of 0.410 M has a pH of 5.600. What is the Ka of the weak…

A: pH is the concentration of hydrogen ion in gram equivalents per litre.it is a measure of acidity or…

Q: NaC14H10Cl2NO2 acidic or basic?

A: There are two types of bases/acids. One is strong base/acid which is completely dissociable in into…

Q: X = .011 - X pOH = -log(011) - 1.96 14-1,96= [pH = 12.041 2-x 4. Codeine (C18H21 NO3) is a…

A:

Q: Which of these solutions has the lowest pH? Rank these solutions: 0.10 M HIO, 0.10 M H2SO4, 0.10 M…

A:

Q: Constants I Periodic Tabl typical aspirin tablet contains 324 mg of aspirin mcetylsalicylic acid, C,…

A: From given data  mass of aspirin = 324 mg = 0.324 g Ka = 3.0 ×10-4 Volume = 350 mL = 0.350 L Also,…

Q: What is the pH of a 0.21M solution of sodium benzoate? Ka = 6.3*10^-5 for benzoic acid, C6H5COOH.…

A: Any certain solution that has potential to maintain the almost same pH when small quantity of…

Q: Sodium benzoate, NaC6H5COO (molar mass 144.1 g mol-1) is a common food preservative. The Ka of…

A: Sodium benzoate  react with HCl to produce benzoic acid and sodium chloride. Benzoic acid is less…

Q: 10) What is the pH of an Al(OH)3 solution with a concentration of 0.0182 M?

A:

Q: Write the basic equilibrium equation for BrO₃⁻.

A: NOTE: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: Calculate the [H3O+], [OH-], pH and pOH of a 0.12 M HNO2

A:

Q: What is the pH of a 0.3 M solution of a strong acid? What is the hydronium ion concentration or…

A: Given,  a). What is the pH of a 0.3 M solution of a strong acid = ? b). What is the hydronium ion…

Q: Sodium benzoate, NaC6H5COO (molar mass 144.1 g mol-1) is a common food preservative. The Ka of…

A: IMPORTANT POINTS: Firstly 25 ml  of the stock solution was taken , which was titrated with HCl…

Q: Aspirin, which is acetylsalicylic acid, was the first NSAID use to alleviate pain and fever. If a…

A:

Q: Calculate the [H3O+], [OH-], pH and pOH of  a 0.120 M HNO2  (nitrous acid).  Ka = 7.10 x 10-4

A:

Q: What is the Hᶧ and OH⁻ in a solution with a pH of 3.4?

A: pH is a scale which is used to indicate the acidity and basicity of the solution. It has a value…

Q: a) What is the pH and pOH of 0.001 M NaOH solution, which is the strong base? b) The Ka value of…

A: pH + pOH = 14 pOH = -log [OH-] For a weak acid: [H+] = (Ka x C)1/2 Where, C = molar concentration

Q: The ionization of benzoic acid is represented by this equation. C6H5COOH(aq) ↔ H+(aq) + C6H5COO–(aq)…

A:

Q: Milk of Magnesia, a suspension of Mg(OH)2, a laxative, can be used as treatment for constipation…

A: We will find calculate solubility i.e. concentration of Mg(OH)2 in suspension, then find pH qnd…

Q: - pH of Saliva The pH of saliva is normally in the range of 6.4 to 7.0. However, when a person is…

A: The acidic saliva indicates that the bacteria present in mouth breaks down the consumed carbohydrate…

Q: pH

A:

Q: Suppose 5.00 g of propanoic acid (HC3H5O2) is dissolved in enough water to yield 100.0 mL of…

A: Molar mass of propanoic acid = 3×12+6×1+2×16=74g/mol Number of moles = massmolar…

Q: Table 2: Concentration of H2O, H3O",OH¯ for each substance Concentration (mol/L) H30* Log of H3O*…

A: The pH of solution represents the acidity or alkalinity of a solution. When the pH is below 7, the…

Q: 5. Make the following conversions. Report answers to 2 decimal places.In each case, tell whether the…

A: pH = -log[H3O+]  [H3O+].[OH-] = kw  Kw at 25°C = 1.00 × 10-14

Q: 6) The value of Kw at 37 °C (human body temperature) is 2.1 x 10-14. a) At this temperature what is…

A:

Q: Which of the following statements is true?   a basic solution has an H3O+ concentration greater…

A: Understanding the relationship between hydroxide ion concentration, pH, and the alkalinity of a…

Q: Hydrofluoric acid (HF) has a Ka value of 7.2 x 10^-4. What is the pH to 2 decimal places when 13.75…

A: Given : Ka=7.2×10-4 Volume of KOH=13.75 ml Molarity of KOH=1.074 M Volume of HF=27.5 ml…

Q: Determine the pH of the solution

A: According to question Ka = 1.82 x 10-⁵ Mass of acetic acid = 20.0 g Molar mass = 60.05g/mol  No. Of…

Q: CH3CH2COOH Draw the Lewis structure of the acid and mark the acidic hydrogen with an asterisk…

A: A Lewis Structure is a method of representing bonding pattern in a molecule. it tells us how…

Q: The Kb of C6H5NH3+ is 3.98x10-10 1. What is its Ka? 2. What is the [H3O+] concentration in a…

A:

Q: The volume of an adult's stomach ranges from 50.0mL when empty to 1.0OL when full. a. If the volume…

A:

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.