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Passage II
Consider acid-hydrolysis of ester which is first order reaction.
CH3COOC2H5 + H2O  CH3COOH + C2H5OH
Kinetics is studied by titration of the acid with NaOH at a given time.
V0 = Volume of NaOH at start, Vt = Volume of NaOH at time t, V = Volume of NaOH at the end of the complete hydrolysis.
Q.
If ester is 50% hydrolysed, then 
  • a)
    V=Vt
  • b)
    V=Vt - V0
  • c)
    V=2Vt - V0
  • d)
    V=2Vt + V0
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Passage IIConsider acid-hydrolysis of ester which is first order react...


At time t = 0, volume of NaOH is due to H+ (catalyst) = V0 and remains constant
at time t, volume of NaOH is due to H+ and CH3COOH = Vt


At infinite time (complete reaction), volume of NaOH is due to total CH3COOH (or ester) and H+ = a + V0





If ester is 50% hydrolysed, 



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Passage IIConsider acid-hydrolysis of ester which is first order reaction.CH3COOC2H5 + H2O CH3COOH + C2H5OHKinetics is studied by titration of the acid with NaOH at a given time.V0 = Volume of NaOH at start, Vt = Volume of NaOH at time t, V∞ = Volume of NaOH at the end of the complete hydrolysis.Q.If ester is 50% hydrolysed, thena)V∞=Vtb)V∞=Vt- V0c)V∞=2Vt- V0d)V∞=2Vt+ V0Correct answer is option 'C'. Can you explain this answer?
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Passage IIConsider acid-hydrolysis of ester which is first order reaction.CH3COOC2H5 + H2O CH3COOH + C2H5OHKinetics is studied by titration of the acid with NaOH at a given time.V0 = Volume of NaOH at start, Vt = Volume of NaOH at time t, V∞ = Volume of NaOH at the end of the complete hydrolysis.Q.If ester is 50% hydrolysed, thena)V∞=Vtb)V∞=Vt- V0c)V∞=2Vt- V0d)V∞=2Vt+ V0Correct answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Passage IIConsider acid-hydrolysis of ester which is first order reaction.CH3COOC2H5 + H2O CH3COOH + C2H5OHKinetics is studied by titration of the acid with NaOH at a given time.V0 = Volume of NaOH at start, Vt = Volume of NaOH at time t, V∞ = Volume of NaOH at the end of the complete hydrolysis.Q.If ester is 50% hydrolysed, thena)V∞=Vtb)V∞=Vt- V0c)V∞=2Vt- V0d)V∞=2Vt+ V0Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Passage IIConsider acid-hydrolysis of ester which is first order reaction.CH3COOC2H5 + H2O CH3COOH + C2H5OHKinetics is studied by titration of the acid with NaOH at a given time.V0 = Volume of NaOH at start, Vt = Volume of NaOH at time t, V∞ = Volume of NaOH at the end of the complete hydrolysis.Q.If ester is 50% hydrolysed, thena)V∞=Vtb)V∞=Vt- V0c)V∞=2Vt- V0d)V∞=2Vt+ V0Correct answer is option 'C'. Can you explain this answer?.
Solutions for Passage IIConsider acid-hydrolysis of ester which is first order reaction.CH3COOC2H5 + H2O CH3COOH + C2H5OHKinetics is studied by titration of the acid with NaOH at a given time.V0 = Volume of NaOH at start, Vt = Volume of NaOH at time t, V∞ = Volume of NaOH at the end of the complete hydrolysis.Q.If ester is 50% hydrolysed, thena)V∞=Vtb)V∞=Vt- V0c)V∞=2Vt- V0d)V∞=2Vt+ V0Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Passage IIConsider acid-hydrolysis of ester which is first order reaction.CH3COOC2H5 + H2O CH3COOH + C2H5OHKinetics is studied by titration of the acid with NaOH at a given time.V0 = Volume of NaOH at start, Vt = Volume of NaOH at time t, V∞ = Volume of NaOH at the end of the complete hydrolysis.Q.If ester is 50% hydrolysed, thena)V∞=Vtb)V∞=Vt- V0c)V∞=2Vt- V0d)V∞=2Vt+ V0Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Passage IIConsider acid-hydrolysis of ester which is first order reaction.CH3COOC2H5 + H2O CH3COOH + C2H5OHKinetics is studied by titration of the acid with NaOH at a given time.V0 = Volume of NaOH at start, Vt = Volume of NaOH at time t, V∞ = Volume of NaOH at the end of the complete hydrolysis.Q.If ester is 50% hydrolysed, thena)V∞=Vtb)V∞=Vt- V0c)V∞=2Vt- V0d)V∞=2Vt+ V0Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Passage IIConsider acid-hydrolysis of ester which is first order reaction.CH3COOC2H5 + H2O CH3COOH + C2H5OHKinetics is studied by titration of the acid with NaOH at a given time.V0 = Volume of NaOH at start, Vt = Volume of NaOH at time t, V∞ = Volume of NaOH at the end of the complete hydrolysis.Q.If ester is 50% hydrolysed, thena)V∞=Vtb)V∞=Vt- V0c)V∞=2Vt- V0d)V∞=2Vt+ V0Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Passage IIConsider acid-hydrolysis of ester which is first order reaction.CH3COOC2H5 + H2O CH3COOH + C2H5OHKinetics is studied by titration of the acid with NaOH at a given time.V0 = Volume of NaOH at start, Vt = Volume of NaOH at time t, V∞ = Volume of NaOH at the end of the complete hydrolysis.Q.If ester is 50% hydrolysed, thena)V∞=Vtb)V∞=Vt- V0c)V∞=2Vt- V0d)V∞=2Vt+ V0Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Passage IIConsider acid-hydrolysis of ester which is first order reaction.CH3COOC2H5 + H2O CH3COOH + C2H5OHKinetics is studied by titration of the acid with NaOH at a given time.V0 = Volume of NaOH at start, Vt = Volume of NaOH at time t, V∞ = Volume of NaOH at the end of the complete hydrolysis.Q.If ester is 50% hydrolysed, thena)V∞=Vtb)V∞=Vt- V0c)V∞=2Vt- V0d)V∞=2Vt+ V0Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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