What is the pH of the resulting solution if 25.0 mL of 1.12 M HCl is mixed with 60.0 mL of 0.25 M NaOH? Assume 298 K.

Q: 69. A 0.185 M solution of a weak acid (HA) has a pH of 2.95. Calculate the acid ionization constant…

A: A weak acid are those which does not completely dissociate to liberate H+ ion

Q: What are the pH and pOH of a solution of 2.0 M HI, which ionizes completely?

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Q: A solution is made by dissolving 0.02500 moles of Ba(OH)2 in enough water to make 750. ml of…

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Q: The K, of yittrium hydroxide, Y(OH),(s), is 1 x 10 22 at 298 K. The pH of this solution to one…

A: The product of equilibrium concentrations of the constituent ions raised to the power equal to their…

Q: Calculate the pH of the resulting solution when 350.0 mL of .400 M HCl is mixed with 35.0 mL of…

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Q: What should the pH be for a 0.1 M solution of a strong monoprotic acid? If these strong acids are at…

A: pH calculation for a strong monoprotic acid :

Q: С. What is the pH if 25.0 mL of a 0.10 M NaOH solution is added instead of the HCI(aq)?

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Q: A sample of vinegar contains 40.0 g of acetic acid (CH3COOH) per liter of solution. Suppose 1.00 mL…

A: The molecular weight of acetic acid is 60.05 g/mol. 40 g of acetic acid is present in 1 L of…

Q: A solution is made by dissolving 0.06100 moles of Ba(OH)2 in enough water to make 250.0 mL of…

A: Given, moles of Ba(OH)2 = 0.06100 moles Volume of the solution = 250.0 mL = 0.250 L pH of the…

Q: A solution is prepared by adding NaOH to pure water until a pH = 9.34 is obtained. Calculate the pH…

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Q: Suppose 0.100 mol of NaCH3COO is dissolved in enough water to make 1.00 L of solution. What is the…

A: pH is referred to the potential of hydronium ion and is calculated by taking the negative log value…

Q: Calculate the pH of the acid solution after the chemist has added 51.3 mL of the KOH solution to it.

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Q: Calculate the pH of the resulting solution if 31.0 mL of 0.310 M HCl(aq) is added to 21.0 mL of…

A: pH is a measure of hydrogen ion concentration. The mathematical equation to calculate pH is given…

Q: If 5.00 mL of 6.00M HCl is added to 95.00 mL of purewater, the final volume of the solution is…

A: If 5.00 mL of 6.00M HCl is added to 95.00 mL of pure water, the final volume of the solution is…

Q: A solution containing 572.0mL of 0.6309 M HCl is diluted to a volume of 1.000 L. What is the pH of…

A: "pH" is utilized to analyze the quantity of [H+] ion in concentration term in any solution. It…

Q: To increase the pH of 1.50 L of 0.25 M HCIO3 (aq), which of the following would you add to the…

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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: A solution is prepared by mixing 25 mL of 0.06 M NaOH with 65 mL of 0.125 KOH. What is the pH of…

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Q: If 5.00 mL of 0.500 M NaOH are added to 10.00 mL of 0.300 M HCl, what is the final pH?

A: pH is used to measure the concentration of hydronium ion.  The expression for the calculation of pH…

Q: pH

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Q: The pH of an aqueous solution of 0.549 M hydrocyar

A: HCN is a weak acid , weak acid does not dissociate completely hence it's pH can be calculated as…

Q: A solution is prepared by mixing 400 mL of 0.500 M NH3 and 195 mL of 0.500 M HCI. Assuming that the…

A: Given-> Volume of NH3 = 400 ml Molarity of NH3 = 0.500 M Volume of HCl = 195 ml Molarity of HCl =…

Q: pH of an aqueous solution of 0.355 M acetylsalicylic acid (aspirin) , HC9H7O4, is .

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Q: The pH of an aqueous solution of 0.236 M sodium cyanide, NaCN (aq), is This solution is acidic,…

A: NaCN is salt of strong base and and weak acid. The chemical nature of the solution depends on the…

Q: The pH of an aqueous solution of 0.529 M acetic acid is

A: Chemical formula of Acetic acid = CH3COOHAcetic acid is a monoprotic acid which dissociates as:

Q: What is the pH of a solution made by mixing 30.00 mL of 0.10 M HCI with 40.00 mL of 0.10 M KOH?…

A: It is an example of acid base neutralisation reaction in which an acid is neutralises by the base…

Q: What is the pH of a solution that is 2.8×10−9 M in NaOH?

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Q: 0.0155L of a 0.505M solution of HCl is combined with 0.0482L of a 0.0175M solution of NaOH. What is…

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Q: The pH of a solution that contains 1.2M acetic acid and 0.920M sodium acetate is?

A: pH of weak acid = 4.63.

Q: An aqueous solution contains 0.411 M Na,HPO4 and 0.436 M H,PO4. The pH of this solution is

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Q: Assume 125.0 mL of the solution prepared above was put into a beaker and 82 mg of NaOH was added to…

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Q: 50.00 mL of 0.0215 M HCI (aq) is mixed with 75.00 mL of 0.0200 M KOH(aq). What is the pH of the…

A: Given, For HCl solution, Molarity of the HCl solution = 0.0215 M = 0.0215 mol/L Volume of the HCl…

Q: If 0.25 moles of HCL were mixed with 0.25 moles of NaF (in 1.0 L final volume), what would be the pH…

A: pH can be calculated from the concentration of total H+ ions present in the solution. pH = - log…

Q: If 215 ml of a .01M HBr is reacted with 250 ml of a .007M solution of KOH, what is the resulting pH?

A: HBr    +      KOH            →           KBr  +  H2OINITAL         215×.01…

Q: The pH of an aqueous solution of 0.458 M pyridine (a weak base with the formula C5H5N) is ?

A:

Q: A solution is prepared by adding 0.0231 moles of H3O+ ions to 3.33L of water. What is the pH of this…

A: Given : moles of H3O+ ions = 0.0231 mol And volume of solution = volume of water approximately =…

Q: A 0.185 M solution of a weak acid (HA) has a pH of 2.95. Calculate the acid ionization constant (K,)…

A: Given:   The concentration of acid HA is 0.185 M. The pH of the given acid is 2.95.

Q: The pH of an aqueous solution of 0.428 M hypochlorous acid is

A: Given Concentration of hypochlorous acid (HOCl) =0.428 M. HOCl is a weak acid. To find pH of the…

Q: What is the pH of the final solution when 25 mL of 0.023 M HCl has been added to 35 mL of 0.040 M…

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Q: If the ?a of a monoprotic weak acid is 7.5×10−6, what is the pH of a 0.30 M solution of this acid?

A: Given: The Ka of a monoprotic weak acid = 7.5×10−6 We have to calculate the pH of a 0.30 M solution…

Q: Calculate the pH of the resulting solution when 35.00 mL of 1.000 M KOH is mixed with 65.00 mL of…

A: Given :  Molarity of KOH solution = 1.000 M Volume of KOH solution = 35.00 mL  Molarity of HCl…

Q: What mass in grams of nitric acid is present in 700 mL of a solution with a pH of 1.866?

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Q: What will be the pH value of the solution if we have added aqueous NH4Cl to a neutral solution and…

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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: The pH of an aqueous solution of 0.428 M methylamine (a weak base with the formula CH3NH2) is

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Q: When 10 mL of 0.1 M NaOH is added to 50 mL of 0.05 M HCl solution, which is the final pH of the…

A: A numerical problem based on pH determination, which is to be accomplished.

Q: )What is the pH of a solution composed from 52.0 mL of 0.128 M HCI with 48.0 mL of 0.235 M NaOH?

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Q: Calculate the the pH of a solution composed of 0.20 M ammonia and 0.15 M ammonium chloride?

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Q: The pH of household ammonia is 11.68. a) What is the molarity of the ammonia? b) How many grams of…

A: in this question their is a missing value of Pkb to find out the molarity of ammonia.

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.