What is the pH of an aqueous solution containing 75.0 mL of a 0.15 M HNO2 solution and 45.0 mL of a .25M KNO2? What is the pH of this solution after 10.0 mL of a 0.20M solution of KOH is added? How would you categorize this problem (i.e. strong acid or weak acid titrated by strong base or weak base, buffer)?

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Q: What is the change in pH when adding 20.0 mL of 0.150 M NaOH to half a liter of pure water?

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Q: Consider each of the following and indicate the effect (higher or lower-be specific) of each of the…

A: Effect on the amount of acid absorbed can be explained based on what changes we are making.

Q: Consider the titration of 12.0 mL of 0.100 HNO2 with 0.200 M LIOH. When 7.0 mL of titrant is added,…

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Q: mL of NaOH

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Q: What volume (mL) of 0.1M NaOH will be needed to titrate 20.00 mL of 0.1M HNO3?

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Q: What is the pH of the buffer solution that results from the mixing of 85 mL of 0.35M HCI with 85 mL…

A: Given,Molarity of HCl = 0.35 Mvolume of HCl = 85 mLMolarity of NaCNO = 0.70 Mvolume of NaCNO = 85…

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A: The solution is given below -

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Q: what is the ph when 30.0 ml of 1.05 M propanoic acid, HC3H5O2, is titrated with 36.5 mL of 1.50 M…

A: Molarity of propanoic acid, C3H6O2 = 1.05 M = 1.05 mol/L Volume of propanoic acid, C3H6O2 = 30.0 mL…

Q: In which of these solutions will the weak acid, HNO,, ionize less than it does in pure water? 0.15 M…

A: Depression in the degree of dissociation of weak electrolyte in presence of strong electrolytes is…

Q: A 16.3 mL solution of 0.100 mol L-1 HCl is titrated using 0.150 mol L-1 NaOH.   What is the pH of…

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Q: 85.0 mL of 0.20M HF (K, = 7.2 x 104)is titrated with 5.0 mL of 0.40 M NAOH. Calculate the pH at this…

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Q: Don't provide AI solution

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A: Here we are required to find the pH of the solution

Q: What

A: Dear student I have given answer to your question in the image format.

Q: Laroka decided to titrate 39.3 mL of 0.100 M HCI with 0.190 M NaOH. What is the pH of the solution…

A: pH can said as potential of hydrogen of an aqueous solution as it is used to determine the H+ ion…

Q: A 13.6 mL solution of 0.100 mol L-1 CH3COOH is titrated using 0.150 mol L-1 NaOH. What is the pH of…

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Q: A 11.5 mL solution of 0.100 mol L-1 NaOH is titrated using 0.150 mol L-1 HCI. What is the pH of the…

A: pH of solution is 12.71 Explanation:Step 1: To find the pH of the solution after adding 2.77 mL of…

Q: B) 100 mL of O.1 M HCI is titrated with 0.50M NAOH, Calculate the pH when 8.0 mL of NaOH has been…

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Q: 6) Which of the following has the highest hydroxide ion concentration? 0.1 M HCI 0.1 M H₂SO4 a…

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Q: What is the pH of the solution after 50.00 mL of 0.100 M  NaOH  is added to 50.00 mL of 0.100 M…

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Q: In the titration of 65.0 mL of 0.400 M HCOOH with 0.150 M LIOH, how many mL of LiOH are required to…

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Q: None

A: (b) Addition of 3.00 mL of 0.500 M NaOH to 30.0 mL of buffer:Given pH: 8.13(c) Addition of 15.0 mL…

Q: Formic acid, HFor, has a Ka value of 1.8 x 10^-4. You need to prepare a buffer having a pH of 3.25…

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Q: What is the pH of a buffer solution that is 0.26 M  propionic acid and 0.54 M  sodium propionate?…

A: Use acidic buffer equation to get the pH Pka= -log[Ka] Buffer mixture is formed by weak acid or weak…

Q: You have 75.0 mL of 0.10 MHA. After adding 30.0 mL of 0.10 MNAOH, the pH is 5.70. What is the K.…

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Q: At what volume of  NaOH titrant (in mL) is the equivalence point reached when 10.0 mL of 1.00M HCl…

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Q: A 17.8 mL solution of 0.100 mol L-1 NaOH is titrated using 0.150 mol L-1 HCl. What is the pH of the…

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Q: In the titration of 70.0 mL of 0.400 M HCOOH with 0.150 M LiOH, how many mL of LiOH are required to…

A: Consider the reaction of HCOOH with that of LiOH as; HCOOH + LiOH → LiHCOO + H2O         Given…

Q: If you start with 450ml of 2.5M Acetic Acid, How many milliliters of 1.55M KOH would you have…

A: Answer:

Q: by the addition of strong base in a buffer, pH of the solution is maintained by?  1- Shifting…

A: Given ,  By the addition of strong base in a buffer, pH of the solution is maintained by?  1-…

Q: In the titration of 15.0 mL of 0.400 M HCOOH with 0.150 M LIOH, how many mL of LiOH are required to…

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Q: 3) a) How many milliliters of 0.150 M NaOH solution are required to titrate 40.0 mL of a 0.100 M…

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Q: Answer in scientific notation with appropriate sigfigs. A buffer solution is prepared by combining…

A: Buffer solution :- A mixture of weak acid and its salt with strong base is called as acidic buffer…

Q: A 16.3 mL solution of 0.100 mol L-1 NaOH is titrated using 0.150 mol L-1 HCl. What is the pH of the…

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Q: calculate the pH of the solution obtained by titrating 100 ml of 0.1M CH3COOH solution with 10 ml of…

A: Applying concept of PH determination. PH= - log[H+]

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.