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The variation of pH during the titration of 0.5 N Na2CO3 with 0.5 N HCI is shown in the given graph. The following table indicates the colour and pH ranges of different indicators :
Based on the graph and the table, which of the following statements are true?
  • a)
    The first equivalence point can be detected by cresolphtha lein.
  • b)
    The complete neutralisation can be detected by bromothymol blue
  • c)
    The second equivalence point can be detected by bromocresol red.
  • d)
    The volume of HCI required for the first equivalence point is half the        volume of HCI required for the second equivalence point.
Correct answer is option 'A,C,D'. Can you explain this answer?
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The variation of pH during the titration of 0.5 N Na2CO3 with 0.5 N HC...
OPTION A:
The ph at first equivalence point is approximately 9.The ph range of Cresolphethalien is 8.2 to 9.8. Therefore option A is true.

OPTION B:
The ph at complete neutralisation point is approximately 5.The ph range of Bromo thymol blue is 6 to 7.6 . Therefore option B is not true.

OPTION C:
The ph range of Bromocresol red is 4.2 to 6.3. Therfore option C is true.

OPTION D:
Volume of HCl (25ml )required for the first equivalence point is half the volume of HCl( 50ml) required to reach upto second equivalence point.Therefore option D is true.
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The variation of pH during the titration of 0.5 N Na2CO3 with 0.5 N HC...
Options A, C & D are correct...
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Volumetric analysis is based on the principle of equivalence a that minloces lead in the ratio of their equivalents. At the equivalence point of the reaction, involving the reactahts A and B : Number of gram equivalents of A = Number of gram equivalents of B..If VA ml of solution A having normality NA react just completely with VB ml of solution B having normalityNB thenEquation(1), called normality equation is very useful in numerical of volumetric analysis. Equivalent masses of different substances :Basically the equivalent mass of a substance is defined as the pads by seam ctituhich combine with or displace 1.0078 parts (1part) by mass of hydrogen, 8 parts by mansetaisiosaid 35.5 parts by mass of chlorine.Mass of a substance expressed in gram equal to its equivalent man is gam equivalent mass. Equivalent mass of a substance is not constant but depends upon the maw i malice the substance participates.Equivalent mass of an acid in acid-base reaction is its mass in grannehidicodoinisooleaf replaceable Fi ions (= 1.0078 g1g).0n the other hand, equivalent mass of a bagels istolonellfacontairis 1 mole of replaceable 0H ions. 1 g equivalent mass each of an acid and base an ionclinegins saint and 1 mole of water= 18 g). Equivalent mass of an oxidising agent is its mass which gains 1 mole at ellecismitcan be obtained by dividing the molecular mass or formula mass by the total decrease in aididditaiiilberef one or more elements per molecule.0n the other hand, equivalent mass of a reducing agent is the mass of the substance which loses 1 mole of electorns. It can be calculated by dividing the molecular or formula mass of the subtance by the total increase in oxidation number of one or more elements per molecular or formula mass.Q.100 ml of 0.1 M H3 P02 is titrated with 0.1 M NaOH. The volume of NaOH needed will be

Volumetric analysis is based on the principle of equivalence a that minloces lead in the ratio of their equivalents. At the equivalence point of the reaction, involving the reactahts A and B : Number of gram equivalents of A = Number of gram equivalents of B..If VA ml of solution A having normality NA react just completely with VB ml of solution B having normalityNB thenEquation(1), called normality equation is very useful in numerical of volumetric analysis. Equivalent masses of different substances :Basically the equivalent mass of a substance is defined as the pads by seam ctituhich combine with or displace 1.0078 parts (1part) by mass of hydrogen, 8 parts by mansetaisiosaid 35.5 parts by mass of chlorine.Mass of a substance expressed in gram equal to its equivalent man is gam equivalent mass. Equivalent mass of a substance is not constant but depends upon the maw i malice the substance participates.Equivalent mass of an acid in acid-base reaction is its mass in grannehidicodoinisooleaf replaceable Fi ions (= 1.0078 g1g).0n the other hand, equivalent mass of a bagels istolonellfacontairis 1 mole of replaceable 0H ions. 1 g equivalent mass each of an acid and base an ionclinegins saint and 1 mole of water= 18 g). Equivalent mass of an oxidising agent is its mass which gains 1 mole at ellecismitcan be obtained by dividing the molecular mass or formula mass by the total decrease in aididditaiiilberef one or more elements per molecule.0n the other hand, equivalent mass of a reducing agent is the mass of the substance which loses 1 mole of electorns. It can be calculated by dividing the molecular or formula mass of the subtance by the total increase in oxidation number of one or more elements per molecular or formula mass.Q.Which of the following solutions, when mixed with 100 ml of 0.05 M NaOH, will give a neutral solution?

Volumetric analysis is based on the principle of equivalence a that minloces lead in the ratio of their equivalents. At the equivalence point of the reaction, involving the reactahts A and B : Number of gram equivalents of A = Number of gram equivalents of B..If VA ml of solution A having normality NA react just completely with VB ml of solution B having normalityNB thenEquation(1), called normality equation is very useful in numerical of volumetric analysis. Equivalent masses of different substances :Basically the equivalent mass of a substance is defined as the pads by seam ctituhich combine with or displace 1.0078 parts (1part) by mass of hydrogen, 8 parts by mansetaisiosaid 35.5 parts by mass of chlorine.Mass of a substance expressed in gram equal to its equivalent man is gam equivalent mass. Equivalent mass of a substance is not constant but depends upon the maw i malice the substance participates.Equivalent mass of an acid in acid-base reaction is its mass in grannehidicodoinisooleaf replaceable Fi ions (= 1.0078 g1g).0n the other hand, equivalent mass of a bagels istolonellfacontairis 1 mole of replaceable 0H ions. 1 g equivalent mass each of an acid and base an ionclinegins saint and 1 mole of water= 18 g). Equivalent mass of an oxidising agent is its mass which gains 1 mole at ellecismitcan be obtained by dividing the molecular mass or formula mass by the total decrease in aididditaiiilberef one or more elements per molecule.0n the other hand, equivalent mass of a reducing agent is the mass of the substance which loses 1 mole of electorns. It can be calculated by dividing the molecular or formula mass of the subtance by the total increase in oxidation number of one or more elements per molecular or formula mass.Q.How many gram of phosphoric acid (H3PO4) would be required to neutralize 58 g of magnesium hydroxide?

Volumetric analysis is based on the principle of equivalence a that minloces lead in the ratio of their equivalents. At the equivalence point of the reaction, involving the reactahts A and B : Number of gram equivalents of A = Number of gram equivalents of B..If VA ml of solution A having normality NA react just completely with VB ml of solution B having normalityNB thenEquation(1), called normality equation is very useful in numerical of volumetric analysis. Equivalent masses of different substances :Basically the equivalent mass of a substance is defined as the pads by seam ctituhich combine with or displace 1.0078 parts (1part) by mass of hydrogen, 8 parts by mansetaisiosaid 35.5 parts by mass of chlorine.Mass of a substance expressed in gram equal to its equivalent man is gam equivalent mass. Equivalent mass of a substance is not constant but depends upon the maw i malice the substance participates.Equivalent mass of an acid in acid-base reaction is its mass in grannehidicodoinisooleaf replaceable Fi ions (= 1.0078 g1g).0n the other hand, equivalent mass of a bagels istolonellfacontairis 1 mole of replaceable 0H ions. 1 g equivalent mass each of an acid and base an ionclinegins saint and 1 mole of water= 18 g). Equivalent mass of an oxidising agent is its mass which gains 1 mole at ellecismitcan be obtained by dividing the molecular mass or formula mass by the total decrease in aididditaiiilberef one or more elements per molecule.0n the other hand, equivalent mass of a reducing agent is the mass of the substance which loses 1 mole of electorns. It can be calculated by dividing the molecular or formula mass of the subtance by the total increase in oxidation number of one or more elements per molecular or formula mass.Q.9.8 g of an acid on treatment with excess of an alkali forms salt along with 3.6 g of water. What is the equivalent mass of the acid?

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The variation of pH during the titration of 0.5 N Na2CO3 with 0.5 N HCI is shown in the given graph. The following table indicates the colour and pH ranges of different indicators :Based on the graph and the table, which of the following statements are true?a)The first equivalence point can be detected by cresolphtha lein.b)The complete neutralisation can be detected by bromothymol bluec)The second equivalence point can be detected by bromocresol red.d)The volume of HCI required for the first equivalence point is half the volume of HCI required for the second equivalence point.Correct answer is option 'A,C,D'. Can you explain this answer?
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The variation of pH during the titration of 0.5 N Na2CO3 with 0.5 N HCI is shown in the given graph. The following table indicates the colour and pH ranges of different indicators :Based on the graph and the table, which of the following statements are true?a)The first equivalence point can be detected by cresolphtha lein.b)The complete neutralisation can be detected by bromothymol bluec)The second equivalence point can be detected by bromocresol red.d)The volume of HCI required for the first equivalence point is half the volume of HCI required for the second equivalence point.Correct answer is option 'A,C,D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about The variation of pH during the titration of 0.5 N Na2CO3 with 0.5 N HCI is shown in the given graph. The following table indicates the colour and pH ranges of different indicators :Based on the graph and the table, which of the following statements are true?a)The first equivalence point can be detected by cresolphtha lein.b)The complete neutralisation can be detected by bromothymol bluec)The second equivalence point can be detected by bromocresol red.d)The volume of HCI required for the first equivalence point is half the volume of HCI required for the second equivalence point.Correct answer is option 'A,C,D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The variation of pH during the titration of 0.5 N Na2CO3 with 0.5 N HCI is shown in the given graph. The following table indicates the colour and pH ranges of different indicators :Based on the graph and the table, which of the following statements are true?a)The first equivalence point can be detected by cresolphtha lein.b)The complete neutralisation can be detected by bromothymol bluec)The second equivalence point can be detected by bromocresol red.d)The volume of HCI required for the first equivalence point is half the volume of HCI required for the second equivalence point.Correct answer is option 'A,C,D'. Can you explain this answer?.
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Here you can find the meaning of The variation of pH during the titration of 0.5 N Na2CO3 with 0.5 N HCI is shown in the given graph. The following table indicates the colour and pH ranges of different indicators :Based on the graph and the table, which of the following statements are true?a)The first equivalence point can be detected by cresolphtha lein.b)The complete neutralisation can be detected by bromothymol bluec)The second equivalence point can be detected by bromocresol red.d)The volume of HCI required for the first equivalence point is half the volume of HCI required for the second equivalence point.Correct answer is option 'A,C,D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The variation of pH during the titration of 0.5 N Na2CO3 with 0.5 N HCI is shown in the given graph. The following table indicates the colour and pH ranges of different indicators :Based on the graph and the table, which of the following statements are true?a)The first equivalence point can be detected by cresolphtha lein.b)The complete neutralisation can be detected by bromothymol bluec)The second equivalence point can be detected by bromocresol red.d)The volume of HCI required for the first equivalence point is half the volume of HCI required for the second equivalence point.Correct answer is option 'A,C,D'. Can you explain this answer?, a detailed solution for The variation of pH during the titration of 0.5 N Na2CO3 with 0.5 N HCI is shown in the given graph. The following table indicates the colour and pH ranges of different indicators :Based on the graph and the table, which of the following statements are true?a)The first equivalence point can be detected by cresolphtha lein.b)The complete neutralisation can be detected by bromothymol bluec)The second equivalence point can be detected by bromocresol red.d)The volume of HCI required for the first equivalence point is half the volume of HCI required for the second equivalence point.Correct answer is option 'A,C,D'. Can you explain this answer? has been provided alongside types of The variation of pH during the titration of 0.5 N Na2CO3 with 0.5 N HCI is shown in the given graph. The following table indicates the colour and pH ranges of different indicators :Based on the graph and the table, which of the following statements are true?a)The first equivalence point can be detected by cresolphtha lein.b)The complete neutralisation can be detected by bromothymol bluec)The second equivalence point can be detected by bromocresol red.d)The volume of HCI required for the first equivalence point is half the volume of HCI required for the second equivalence point.Correct answer is option 'A,C,D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The variation of pH during the titration of 0.5 N Na2CO3 with 0.5 N HCI is shown in the given graph. The following table indicates the colour and pH ranges of different indicators :Based on the graph and the table, which of the following statements are true?a)The first equivalence point can be detected by cresolphtha lein.b)The complete neutralisation can be detected by bromothymol bluec)The second equivalence point can be detected by bromocresol red.d)The volume of HCI required for the first equivalence point is half the volume of HCI required for the second equivalence point.Correct answer is option 'A,C,D'. Can you explain this answer? tests, examples and also practice JEE tests.
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