the PH of a solution of HCl that is 1.0x10^-9 M at 25c is  a) 9.00 b) less than 7 c) 7.00 d) less than 9 but greater than 7

Q: What is the pH of a solution prepared by mixing 25.0 mL of 0.180 M HC,H30, with 40.0 mL of 0.250 M…

A: pH of the solution = 13.71

Q: The pH of a solution is defined as the negative logarithm of the molar concentration of hydrogen…

A: Given:  pH = -log[H+]  [H+] = 10-pH  For pure water , pH = 7  For HCl , pH = 1  [H+] for water =…

Q: Calculate the pH of each solution:(a) 1.34 * 10-3 M HClO4(b) 0.0211 M NaOH(c) 0.0109 M HBr(d) 7.02 *…

A: Note :As per our guidelines  we are supposed to answer first 3 parts .please resubmit the other…

Q: Calculate the pH of the following substances a) 057 M HCl b) [H+] = 0.082M c) 250 ml of 0.005…

A: pH = -log[H+] pH +pOH =14

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

A:

Q: Calculate pH of the following solutions: a) 0.25 M HNO3 in 0.065 M CH3COOH (K,=1.75x10). b) 0.33 M…

A:

Q: Calculate the pH of each solution.(a) [H3O+] = 1.7 * 10-8 M(b) [H3O+] = 1.0 * 10-7 M(c) [H3O+] = 2.2…

A:

Q: what is the pH of a solution obtained by mixing 225 mL of 0.680 M HCl with 565 mL of an HCl solution…

A: Here, we have to calculate the pH of a solution obtained by mixing 225 mL of 0.680 M HCl with 565 mL…

Q: The pH of a 0.12 M HNO3 solution is -1.22 -0.92 0.92 1.22

A: Given concentration of HNO3 = 0.12 M

Q: If the ?aKa of a monoprotic weak acid is 7.9×10−6,7.9×10−6, what is the pH of a 0.25 M0.25 M…

A: The question is based on the concept of equilibrium. we have been given a weak acid whose…

Q: If the ?bKb of a weak base is 1.5×10−6,1.5×10−6, what is the pH of a 0.34 M0.34 M solution of this…

A:

Q: What is the pH of a solution made by mixing 35.00 mL of 0.100 M HCl with 40.00 mL of 0.100 M KOH?…

A:

Q: An aqueous solution at 25 ∘C is 14.7% HNO3 by mass and has a density of 1.043 g/mL. What is the pH…

A: The acidity of a solution depends on the concentration of the [H]+ ion. The pH is the most…

Q: Butyric acid, C3H;COOH, has ionization constant of 1.54 x 10-5. a) Calculate the pH of 50.0 mL of a…

A:

Q: The graph given below shows [H+] versus concentration foran aqueous solution of an unknown…

A: a) Since the concentration of H+ i.e [H+] is increasing with increase in the concentration of…

Q: 0.1 M NaCl 0.1M C,H;NH,Br 0.1M C,H;NH;Ci 0.1M NaF Use the following data to answer the question: K,…

A: We. Can observe with the mixture of salt  NaF is mixture of NaOH and HF which is strong base and…

Q: The pH of the solution formed by mixing 25 ml of 0.1 M KOH solution with 24.9 ml of 0.1 M HNO3…

A: Answer:- This question is answered by using the simple concept of calculation of pH of a solution…

Q: Calculate the PH of a solution of 0.33 M HF solution The ka for HF is 7.2x 10^-4.

A: Given: Ka for HF=7.2×10-4 To find: pH of a solution of 0.33M HF.

Q: Calculate the pH of each of the following strong acid solutions. (a) 0.00251 M HIO4 pH =  (b)…

A:

Q: What is the pH of a solution containing 0.30 M HCOOH and 0.52 M HCOO-K?

A: Weak acid is the one which undergoes partial dissociation. Formic acid (HCOOH) is a weak acid. The…

Q: Which of the following aqueous solutions has the lowest [OH-]?  A) a 1 ⋅ 10-3 M solution of NH4Cl…

A: The most acidic substance that will contain the lowest concentration of hydroxide ions.

Q: A substance ‘X’ used in the kitchen for making tasty crispy pakoras and is also an Ingredient of…

A: The antacid active ingredient is sodium-bicarbonate which makes pakoras tasty and crispy. When…

Q: pH of a 0.0040 M solution of Ca(OH)₂ is A) 13

A: When Ca(OH)₂ is dissolved in water give Ca+2 and 2OH- so the concentration of OH_ ions in a solution…

Q: The pH of an aqueous solution at 25°C was found to be 3.40. ail The pOH of this solution is The…

A: The pH of the solution is equal to the negative logarithm of hydronium ion while pOH is equal to the…

Q: HF is a weak acid. KOH is a strong base. One would suspect that the pH of an 0.1M solution of KF…

A: If pH is less than 7 then it is acidic in nature and when pH is greater than 7 the nature of…

Q: Calculate pH of the following solutions: 0.25 M HNO3 in 0.065 M CH COOH (K.=1.75x10).

A: Solution: We know the common ion aslo affect on oH of the solution. Here first we need to draw an…

Q: What is the approximate pH of a solution formed by mixing 45.0 mL of 0.10M HNO3, 50.0 mL of 0.20M…

A: Given: The volume of HNO3=45.0 mL  Molarity of HNO3=0.10M  Volume of HCl=50.0 mL  Molarity of…

Q: Glucose, which is an Aldose, when introduced with Ag(NH3)2 will result to Select your answer.…

A: Glucose is an useful aldose used to carry out the respiration mechanisms by the enzyme-catalyzed…

Q: An aqueous solution at 25 C is 110% HNO, by mass and has a density of 1.046 g/mlL. What is the pH of…

A: Molarity of a solution is the number of moles of solute present in 1 liter of solution. The pH scale…

Q: A solution in which [H3O+]= 10-8 has a pH of and is %3D A) 8, basic B) 6, basic C) -8, neutral D) 8,…

A: We know that, pH can be expressed as the negative logarithm of hydronium ion concentration. i.e.…

Q: Which of the following statements is/are true for a 0.10 M solution of a weak acid HA? (a) The pH is…

A: Molarity of HA = 0.10 M

Q: Whats pH of a solution that is 0.010 M in HClO Ka = 3.5 × 10–8 and 0.010 M in HCl?

A: Since HCl is a strong acid, it is completely dissociated into H+(aq) and Cl-(aq).  Hence [H+(aq)] =…

Q: Calculate the pH of each of the following strong acid solutions. (a) 0.00751 M HIO4 pH = (b)…

A:

Q: If the percent ionization for 0.15 M nicotinic acid (HC6H4NO2) is 1.2 %, what is the pH in 2 decimal…

A: The percent ionization is 1.2%.The concentration of nicotinic acid is .To calculate the pH.

Q: Calculate the pH of a solution that is (a) 1.50 x 10^-1 M NH4Cl (b) 1.50 x 10^-2 M NH4Cl (c) 1.50 x…

A:

Q: What is the pH of a solution if 10mL of 0.1 M HCl is added to 10mL of 3.0 M NaOH solution? a) 7 b)…

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.