8 mL milk sample was titrated with 0.2 N NaOH by spending 3.2 mL. Calculate the% total acidity in milk in terms of lactic acid. (mEq: 0.09 (milli-equivalent gram of lactic acid found in milk). Convert the% total acidity in terms of lactic acid to total acidity in terms of citric acid. (1 lactic acid = 0.711 citric acid)

Q: Consider the acid/base neutralization reaction: HNO3 + KOH → KNO3 + H₂U How many milliliters of…

A:

Q: Calculate the pH of each solution.

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A: pH = 7

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Q: What is the molar concentration of H3O+H3O+ in a cola that has a pHpH of 3.120?

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A: The chemical equation will be:

Q: a) Calculate [H3O+] of the following polyprotic acid solution: 0.115 M H2CO3. Express your answer…

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Q: Group 7 used the pH meter to determine the pH of Mg(OH)2 (ag). The pH meter reads 12.8. What is the…

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A:

Q: Is this calculation correct? See image below. The values/runs from the experiment were: 29.9M,…

A: Yes the calculation is correct.

Q: 1. How many grams of Ca(OH)2 are needed to neutralize 25.0mL of .100M HN03? The reaction proceeds as…

A:

Q: Kw for water at 100 degrees celsius is 49 x 10^-14. Calculate the concentration of hydroxide ions in…

A: Given Kw = 49 × 10-14 H2O ----------> H+ + OH- Kw = [H+] [OH-]

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A: Given that, 0.10 M H2S Hydrosulfuric solution H2S will dissociate as shown in the below given…

Q: Formic acid (HCO 2H, K a= 1.8 x 10 4) is the principal component in the venom of stinging ants. What…

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A: From the balanced equation, it is clear that 1 mol of oxalic acid reacts with 2 mol NaOH

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A: Given,Concentration of HCl is 0.1 M

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A: Molar mass of HCl is 36.5 g/mol Since mass of HCl = moles of HCl X molar mass of HCl  And given mass…

Q: Base your answer to the question on the information below and on your knowledge of chemistry. A…

A: The significant digits are the ones used to accurately express a data value.

Q: Please use the values in the resources isted below instead of the textbook values. Propionic acid,…

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A: The concentration of an acid or base can be calculated using the equation ---- V1 × S1 = V2 × S2…

Q: 19 - How many mL of 5 M HCl solution is needed to prepare 25 0 mL of 2 M HCI solution? 200 mL 0.100…

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A: The table given is,

Q: How many mL of 0.022 M HCl would it take to completely neutralize 14.11 mL of 1.16 M Ca(OH)2…

A:

Q: e the volume of NaOH solution the student will need to add to reach the final equivalence point.…

A: We should equal equivalent of both acid and NaOH ion to get mass of oxyliac acid  Equivalent =…

Q: What is the pOH for a solution at 25 °C that has a H3O+ concentration of 6.57 ×10-6 M?

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Q: student added 5.00 mL of vinegar instead of 10.00 mL to their titration flask.  Will the titration…

A:

Q: h3o+

A:

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Q: the following concentrations.     Part A 0.510 MM Express your answer to two decimal places.…

A:

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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.