Home
Class 11
CHEMISTRY
The pH of a solution ois 3.7. The concen...

The pH of a solution ois `3.7`. The concentrations of proton is in the order of

A

`10^(-2)M`

B

`10^(4)M`

C

`10^(-6)M`

D

`10^(-8)M`

Text Solution

Verified by Experts

The correct Answer is:
B
`P^(H)=-"log"_(10)[H^(+)]`
`"log"_(10)]H^(+)]=-P^(H)=-3.7`
`bar (3).7+1-1=4.3`
`[H^(+)]`=antilog 4.3
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • ACIDS & BASES

    NARAYNA|Exercise EXERCISE-II (Salt Hydrolysis)|3 Videos

  • ACIDS & BASES

    NARAYNA|Exercise EXERCISE-II (Buffer Solution)|12 Videos

  • ACIDS & BASES

    NARAYNA|Exercise EXERCISE-II (C.W) (IONISATION OF ACID & BOSS, DEGREE OF IONISATION & IONIC PRODUCTION)|6 Videos

  • 14TH GROUP ELEMENTS

    NARAYNA|Exercise Subjective Questions|6 Videos

  • ALKANES

    NARAYNA|Exercise Integer Answer Type|7 Videos

Similar Questions

Explore conceptually related problems

The pH of a solution is 5. Its hydrogen ion concentration is increased 100 times. What is the pH of the resulting solution ?

The pH of a solution is 6 .Its H^(+) concentration is diluted by 100 times .Its "pH" will be

Knowledge Check

  • The pH of a solution is 7.5 . The solution is

    A
    Acidic .
    B
    basic
    C
    neutral
    D
    none of these

  • pH of a solution is 5. Thus. the concentration of hydroxyl ion in the solution is

    A
    `9 mol L^-1`
    B
    `5 mol L^-1`
    C
    `10^-5 mol L^-1`
    D
    `10^-9 mol L^-1`

  • The pH value of a solution is 3. What is the concentration of hydrogen ion present in solution?

    A
    `10^(-3) ` mol/L
    B
    `10^(-6) mol//L`
    C
    `10^(3) mol//L`
    D
    `10^(-9) mol // L`

    • Similar Questions

    Explore conceptually related problems

    pH of a solution having hydrogen ion concentration of 1 M is

    pH of a solution is 5. Its hydroxyl ion concentration is

    The pH of the solution is 4. The hydrogen ion concentration of the solution in mol/litre is

    If the pH of a solution is 2, the hydrogen ion concentration in moles per litre is

    The pH of an aqueous solution of CH3COONa of concentration C(M) is given by :

    Home
    Profile