Home
Class 12
CHEMISTRY
2.5 litre of 1 M NaOH solution are mixed...

2.5 litre of 1 M NaOH solution are mixed with another 3 litre of 0.5 M NaOH solution Then the molarity of the resulting

A

0.80 M

B

0.1 M

C

0.73 M

D

0.50 M

Text Solution

Verified by Experts

The correct Answer is:
C
`M_(1)V_(1) + M_(2)V_(2) = M_(3)V_(3)`
`1 xx 2.5 + 0.5 xx 3 = M_(3) xx 5.5` (Total solution = 5.5 L)
` 2.5 + 1.5 = M_(3) xx 5.5`
`therefore " " M_(3) = (4)/(5.5) = 0.73 M`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SOLUTIONS

    MODERN PUBLICATION|Exercise COMPETITION FILE (B. MULTIPLE CHOICE QUESTIONS(MCQ))|77 Videos

  • SOLUTIONS

    MODERN PUBLICATION|Exercise COMPETITION FILE (C. MULTIPLE CHOICE QUESTIONS(MCQ))|10 Videos

  • SOLUTIONS

    MODERN PUBLICATION|Exercise HIGHER ORDER THINKING SKILLS|14 Videos

  • SOLID STATE

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|13 Videos

  • SURFACE CHEMISTRY

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS) (MATCHING LIST TYPE QUESTIONS)|2 Videos

Similar Questions

Explore conceptually related problems

100mL of a solution containning 5 g of NaOH is mixed with 200 mL of M/5 NaOH solution. Calculate the molarity of the resuliting solution.

100 mL of a solution containing 5 g of NaOH are mixed with 200 mL of (M)/(5) NaOH solution . Calculate the molartiy of the resulting solutions.

Knowledge Check

  • 2.5 litre of 1M NaOH solution is mixed with another 3 litre solution of 0.5M NaOH solution. Then the molarity of the resulting solution is

    A
    `0.80M`
    B
    `1.0M`
    C
    `0.73M`
    D
    `0.50M`

  • of 0.1 M NaOH solution is

    A
    9
    B
    11
    C
    10
    D
    10

  • 2.5 litre of 1M NaOH solution is mixed with a 3.0 litres of 0.5 M NaOH solution. The molarity of the resulting solution is :

    A
    0.80 M
    B
    1.0 M
    C
    0.73 M
    D
    0.50 M.

    • Similar Questions

    Explore conceptually related problems

    What volume of 0.2 M NaOH (in ml) solution should be mixed to 500 ml of 0.5 M NaOH solution so that 300 ml of final solution is completely neutralised by 20 ml of 2 M H_(3) PO_(4) solution [Assuming 100% dissociation]

    50 litres of 0.1M HCl is thoroughly mixed with 50 litres of 0.2M NaOH . What is the pOH of the resulting solution?

    4 litres of water are added to 2 litres 6 molar hydrochloric acid solution. What is the molarity of the resulting solution ?

    2.5 litres of 1M NaOH solution is mixed with 3.0 litres of 0.5 M NaOH solution. The molarity of resulting solution is :

    If 3 litre of 1 M Ag_(2)SO_(4) is mixed with 4 litre of 1M NaCl solution, then what will be the sum of molarity of all ions?

    Home
    Profile