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Equal volumes of 1M HCI and 1M H(2)SO(4)...

Equal volumes of `1M HCI` and `1M H_(2)SO_(4)` are neutralised by `1M NaOH` solution and `x` and `y kJ//` equivalent of heat are liberated, respectively. Which of the following relations is correct?

A

not a buffer solution and with `pHlt7`

B

not a buffer solution with `pHgt7`

C

a buffer solution with `pHlt7`

D

a buffer solution with `pHgt7`

Text Solution

Verified by Experts

The correct Answer is:
A
pH is less than than 7 due to HCI not buffer.
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Knowledge Check

  • Equal volumes of 1M HCI and 1M H_(2)SO_(4) are neutralised by M NaOH solution and x and y kJ// equivalent of heat are liberated, respectively. Which of the following relations is correct?

    A
    `x = 2y`
    B
    `x = 3y`
    C
    `x = 4y`
    D
    `x = (1)/(2)y`

  • Equal volumes of one molar HCI and H_(2)SO_(4) are neutralised (separately) by dilute NaOH solution and x kcal and y kcal of heats are liberated.Which of hte following is true?

    A
    x = y
    B
    x = 0.5 y
    C
    `x = (1)/(2y)`
    D
    None

  • Equal volumes of molar hydrochloric acid and sulphuric acid are neutralised by dilute NaOH solution and x kcal and y kcal of heat are liberated respectively. Which of the following is true?

    A
    x=y
    B
    x=y/2
    C
    x=2y
    D
    None of the above
    • P BAHADUR-IONIC EQUILIBRIUM-Exercise4
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    4. The solubility of a springly soluble salt AB(2) in water is 1.0xx10^(-...

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    5. Which of the following has highest proton affinity?

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    8. Which one is amphoteric oxide ?

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    9. The conjugate base of H(2)PO(4)^(-) is :

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    10. K(SP) of MX(4) and solubility of MX(4) is S mol//L is related by:

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    15. The first and second dissociation constant of an acid H(2)A are 1.0xx1...

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    16. Four species are listed below: (i) HCO(3)^(-) (ii) H(3)O^(+) (ii...

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    17. The pK(a) of a weak acid, HA, is 4.80. The pK(b) of a weak base, BOH, ...

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