Question 14 What is the pH of a solution made from combining 8.08 mol C6H5NH3CI and 8.96 mol C6H5NH2 in a 2.71 L aqueous solution? (Kb = 3.8 10-10) Report your answer to two decimal places.

Q: what is the pH of a 0.36 M benzoic acid solution? Ka =6.3x10^-5 for benzoic acid. answer in talwo…

A: Given: The concentration of the benzoic acid solution is 0.36 M. The acid dissociation constant of…

Q: Which one of the following 1.0 M solutions would have the lowest pH? Weak Acid Ка A) HNO2 HNO2 4.5 x…

A: pH: The concentration of hydrogen ion is measured using pH scale. The pH of a solution is a figure…

Q: QUESTION 21 A solution is made from 0.39 M HF and 0.28 M NaF. What is the pH of the Ka for HF is…

A:

Q: Two part question In the laboratory, one general chemistry student measured the pH of a 0.590 M…

A: According to the question, we need to determine the value of Kb for the given base. (a) We have…

Q: Question 20 What is the pH of a 3.97 M potassium benzoate, KC6H5CO0, solution? (benzoic acid Kg 6.4…

A:

Q: Lab 6 A solution has (OH concentration equal to 4.78 x 10 1 What is the pH? Please put answer in box…

A: Answer

Q: Please show complete solution with ICE chart. Follow the rules of significant figures in writing…

A: The balanced chemical equation for the reaction between HCl and NH3 is as follows: HCl + NH3…

Q: Complete the table. That is, fill in any missing entries in the second and third columns. Round your…

A: pH: The negative logarithm of H+ ion concentration is called as pH. The mathematical expression of…

Q: Suppose you have just added 100.0 mL of a solution containing 0.5000 moles of acetic acid per liter…

A: Moles of NaOH added to acetic acid  = Molarity x volume (L) = 0.5000 M x 0.4000 = 0.2000 moles…

Q: Which one of the following 1.0 M solutions would have the lowest pH? Weak Base Kp C5H5N 1.7 x 10-9…

A:

Q: Which of the following is the pH of a weak alkali? (1 Point) 1 2 3 457 89 10 11 12 13 14 blue purple…

A: pH is the negative log of H+ ions. Towards  1 it is most acidic and towards 14 it is most basic/…

Q: A 1-L unbuffered solution needs the pH adjusted from 7 to 1. How many mL of 12 molar HCI solution…

A: To find: Amount of 12M HCl solution required to change the pH of 1-liter unbuffered solution from pH…

Q: Determine the pH of a solution that is 0.075 M (CH3),N and 0.10 M (CH3),NHCI. The value of Kb for…

A: Using Henderson hasselbalch equation:-

Q: 个 1II O https://www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7 -> O CHEMICAL REACTIONS…

A: KOH is ionic and strong base. NaCl is ionic compound formed by Na+ Cl- but it is a neutral salt…

Q: Question 3 Weak acid HX has pka - 5-55- How many ml of a 1.25 M solution of this weak acid must be…

A:

Q: What is the pH of a solution made by adding 0.50 mol of formic acid (HCOOH) and 0.50 mol of sodium…

A: Given: Number of moles of formic acid= 0.5 mol Number of moles of sodium formate = 0.5 mol To find:…

Q: What is the pH of a solution containing 0.30 M HCOOH and 0.52 M HCOOK? Ka of HCOOH is 1.7 x 10-4…

A:

Q: calculate the pH of 20.00mL of a solution of acetic acid, HC2H3O2 0.105M with NaOH 0.105 M. For…

A:

Q: TUS V Complete the table below. Be sure each of your answer entries has the correct number of…

A:

Q: QUESTION 1 In a NaOH solution [OH-] is 2.9 x 10-4M. Calculate the pH of the solution. (Round-off…

A: Note: As per our guidelines, we are supposed to answer the first question when multiple questions…

Q: What volume (in mL) of 9.2 M HCIO4 would be required to make 500.0 mL of a solution with a pH of…

A: The pH of a solution is represented by the following relation: pH=-log[H+] Where [H+] is the…

Q: The following pictures represent equal volumes of aqueous solutions of three acids HA (A = X, Y, or…

A: Given,

Q: What is the pH of a solution made by mixing 200.mL of 0.250 M HCI and 250.mL of 0.150 M HBr, and…

A: Given that -  Molarity of HCl = 0.250 M  Volume of HCl = 200 mL  Molarity of HBr = 0.150 M  Volume…

Q: The K₂ of a weak acid is 3.83 × 10-4 at 25.0°C. What is the % ionization of this weak acid in a…

A:

Q: What is the pH of a grapefruit that contains 0.007 M citric acid solution (CH3O7)? CGH3O,(aq) +…

A: We have to calculate the pH of the solution.

Q: A solution of sodium acetate (NACH2COO) has a pH of 9.62. The acid-dissociation constant for acetic…

A:

Q: pH = 2.52 Express your answer with the appropriate units. HẢ ? [H3O*] = Value Units

A:

Q: Part B. 1. The hydrogen ion concentration in a solution is measured to be 7.84 X 10-5 M. Calculate…

A: The pH is given by pH = -log10[H+]

Q: What is the pH when 0.09 L of 0.148 M HCI is added to 0.148 L of 0.09 M C6H5NH2? (Kb = 3.8* 1010)…

A: Moles of HCl =Molarity x Volume = 0.148 x 0.9=0.1332 mol Moles of C6H5NH2=0.09  x 0.148 =0.01332 mol…

Q: FOR THESE 4 GIVE ANSWER TO 2 DECIMAL PLACE IN REGULAR NOTAION: 1) Determine the pH of a 0.275 M KOH…

A: Since you have asked multiple questions we will answer the first one. If you want an answer to…

Q: Calculate the pH of a 0.020 M carbonic acid solution, H 2CO 3(aq), that has the stepwise…

A:

Q: Question 9 What is the pH when 24.8 mL of 0.10 M NaOH is added to 25.0 mL of 0.35 M HNO2? (Ka = 4.0…

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.