Part A Citric acid is a triprotic weak acid. If 11.8 mL of 0.150 M NaOH is required to reach the first equivalence point of a solution of citric acid how many mL of NaOH are required to completely neutralize this solution? ΜΕ ΑΣΦ Submit Part B Request Answer ? ml.
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.
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Part A
Citric acid is a triprotic weak acid. If 11.8 mL of 0.150 M NaOH is required to reach the first equivalence point of a solution of citric acid how many mL of NaOH
are required to completely neutralize this solution?
15. ΑΣΦΑ
Part C
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Part B
How many mmol of NaOH will react completely with 50. mL of 2.0 M H₂C₂0₁7
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Part D
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Part D
If the pH at one half the first and second equivalence points of a dibasic acid is 4.30 and 7.34, respectively, what are the values for pKar and pKaz?
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[5] ΑΣΦ
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Part E
4
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EMG
Using the pKat and pKaz values from the previous question, calculate the values for Kat and Ka
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ml.
15. ΑΣΦ
Using the pKar and pKa2 values from the previous question, calculate the values for Kat and Ka
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15. ΑΣΦ
mmol
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A diprotic acid has a pKa, - 3.00 and pka2 = 6.50. What is the pH of a 0.10 M solution of this acid that has been one quarter neutralized?
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