What pH results when 0.75 mol of acetic acid is dissolved in enough water to make 3.0 litres of solution?

Q: A chemist dissolves 108. mg of pure perchloric acid in enough water to make up 210. mL of solution.…

A: The given data is as follows: The mass of perchloric acid = 108 mg = 108×10-3 g=0.108 g The volume…

Q: Calculate the pH of the following solution: 50 M HNO3

A:

Q: Calculate the pH of a 0.30M acetic acid solution.

A: Given that 0.30 M acetic acid is present. Acetic acid is a weak acid and Ka value is 1.8×10-5. The…

Q: The pH of a basic solution is 10.61. What is [H⁺]?

A:

Q: A chemist dissolves 744. mg of pure hydrobromic acid in enough water to make up 110. mL of solution.…

A: Mass of HBr given is 744 mg = 0.744 g Molar mass of HBr is 80.91 g/mol. Therefore, number of moles…

Q: Calculate the hydronium ion concentration in an aqueous solution that has a pH of 10.72

A: In the question, it is given that pH = 10.72 Now, we have to calculate the concentration of…

Q: What concentration of sodium hydroxide is needed to give an aqueous solution with a pH of 10.210?…

A: NaOH   →  Sodium Hydroxide NaOH  → It is strong BaseSo it will completely dissociate NaOH   ⇌ Na++…

Q: What is the pH of a solution if 10 mL of 1.0 M HCl is added to 10 mL of 3.0 M NaOH solution?

A:

Q: What is the resulting pH when we add 50 mL of a 0,12 mol/L HCl solution to 65 mL of a 0,10 mol/L…

A: Given: Concentration of HCl = 0.12 M Volume of HCl solution added = 50 mL = 0.050 L…

Q: What is the pH of a 0.105 M solution of acetic acid? What is the percent ionization of the acid?

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Q: What is the pH of an aqueous solution in which [H+] is 0.0025 M?

A:

Q: Explain the difference between a strong acid and a weak acid?

A: Strong acid – It is defined as an acid completely dissociate in its aqueous solution is  called as…

Q: If the (H*) in a solution is 6.23 x 10$ M. What is the pH?

A: PH is  defined as the power of Hydrogen.it measure acidity, basicity or neutrality of aqueous…

Q: A chemist dissolves 555.mg of pure perchloric acid in enough water to make up 60.mL of solution.…

A: We have to calculate the pH of perchloric acid.

Q: How can a weak acid solution have the same pH as a strong acid solution?

A: pH = -log [H^+] Hence, pH depends on H^+ concentration.

Q: Calculate the molarity of the HCL solution if 0.074 mol of KCL is dissolved in water to make 2000 mL…

A: Given: Number of moles of HCl = 0.074 moles Volume of the solution = 2000mL = 2L

Q: Calculate pH of a solution that has hydrogen ion (H+) concentration of 0.044 M

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Q: 48. A 0,25-g sample of lime (CaO) is dissolved in enough water to make 1500 mL of solution.…

A: As per our guidelines we can solve only first question please resubmit other questions as next…

Q: Calculate the pH value of 0.5 M NaCl

A: There can be 4 type of combinations of salt:A salt formed when a strong acid combines with a strong…

Q: A chemist dissolves 102. mg of pure perchloric acid in enough water to make up 310. mL of solution.…

A: Using given mass and volume first the molarity of the solution is calculated. Calculate the moles of…

Q: he pH of a half-neutralized solution is 1.86. What is the value of [H+] and Ka?

A:

Q: 0.05 moles of Sr(OH)2 is dissolved in enough water to from 0.25L of solution. What is the pH of the…

A: Given that,  moles of Sr(OH)2 = 0.05 mol Volume of Sr(OH)2 solution = 0.25 L Molarity of Sr(OH)2…

Q: calculate how many millimeters of 1 M NaOH are necessary to make a 100.00 mL solution with a pH of…

A: Calculation  of millimeters  of 1M NaoH required  By dilution  law

Q: What is the pH value of the solution formed by mixing equal volumes of a strong acid solution with a…

A:

Q: Calculate the pH of a 0.27 M sodium carbonate solution. pH= i

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Q: The hydrogen ion concentration of a basic solution is 8.30 × 10-11 M. What is the pH of the…

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: Calculate the pH of an aqueous solution of 0.2100 M potassium carbonate. pH

A:

Q: Hydrochloric acid, HCl, completely ionizes when dissolved in water. Calculate the pH of a solution…

A: pH is considered the negative log of the hydrogen ion concentration and it is represented by moles…

Q: Calculate the pH value of 0.5 M NaOH

A: As NaOH is very strong electrolyte i.e base so it will dissociate completely  :…

Q: the ph of a basic solution is 12.61 what is [H+]

A: Given that the pH of a basic solution is 12.61 the concentration of H+ ion, [H+]= ? M

Q: The pH of a 0.016 M weak acid solution is 2.19. What is the percent ionization for this acid?

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Q: Consider a solution which is [OH-] = 8.4 x 10-11 M. Calculate the [H3O+].

A:

Q: The compound methylamine is a weak base like ammonia. A solution contains 0.115 M CH3NH3+ and 0.263…

A: Methylamine i.e CH3NH2 is a weak base with base dissociation constant i.e Kb = 4.47 X 10-4  Since…

Q: Calculate the concentration of an aqueous solution of NaOH that has a pH of 11.50.

A: • The values provided in the question are:-      i) pH of NaOH solution = 11.50    • We need to…

Q: The compound methylamine is a weak base like ammonia. A solution contains 0.499 M CH3NH3+ and 0.199…

A: The base dissociation constant i.e Kb of methylamine i.e CH3NH2 is 4.47 X 10-4  Since the solution…

Q: The hydrogen ion concentration of a basic solution is 9.60 × 10-10 M. What is the pH of the…

A:

Q: Calculate the pH of a 6.7 X 10-2 M NaOH solution. ( a strong base) ( Your answer should have 2…

A: Given:Molarity of NaOH = 6.7 x 10-2MWe need to determine the pH of NaOH = ?

Q: 8) Determine the pH of the following solutions: a) 0.20 М СHСООН

A: The answer for part a) is given below. Kindly post the other subpart as separate question

Q: Calculate the pH of a solution when you mix 100.mL of an solution of pH=3 and 400.mL solution of pH=…

A:

Q: solution

A: We will calculate H+

Q: What is the pH of a 0.0075 M KOH solution?

A: Given data is as follows: The concentration of KOH solution = 0.0075 M The pH of a solution can be…

Q: A chemist dissolves 505. mg of pure hydrobromic acid in enough water to make up 150. mL of solution.…

A: The molar mass of the compound HBr is 80.9 g/mol. The number of moles of the compound is calculated…

Q: culate the pH of a solution that is 0.0853 M LiNO2 at 25

A: Given : Molarity of LiNO2 = 0.0853M

Q: Which of the three lines represents the effect of concentration on the percent ionization of a weak…

A: We have to tell which option is correct from given choices of options

Q: 6 g of LIOH is added to water to make 500 mL of solution. What is the pH?

A:

Q: Determine the pH of each of the following solutions. 0.16 M NH4Cl 0.13 M NaC2H3O2

A: The equation is,

Q: 500.0 mL of HCl gas at 27∘∘C and 750.0 mmHg completely dissolves in 100.0 mL of pure water, what is…

A:

Q: Enter your answer in the provided box. Calculate the pH of a 0.35 M KOH solution. pH

A: Given:   The molarity of KOH solution is 0.35 M.

Q: The pH of a solution is 9.57 at 25°C. What is the hydroxide-ion concentration in the solution?…

A: Given : pH = 9.57 at 25 oC

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.