Home
Class 12
CHEMISTRY
The correct relationship between molarit...

The correct relationship between molarity (M) and molality (m) is (d = density of the solution, in `"KgL"^(-1)` , `M_2` = molar mass of the solute in kg `"mol"^(-1)` )

A

`M=(md)/(1+mM_2)`

B

`M=m/(1+mM_2d)`

C

`M=(1+mM_2)/(md)`

D

`M=(1+md)/(mM_2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    AAKASH SERIES|Exercise Objective Exercise -2|110 Videos

  • SOLUTIONS

    AAKASH SERIES|Exercise Objective Exercise -3 (PREVIOUS NEEET/AIPMT )|24 Videos

  • SOLUTIONS

    AAKASH SERIES|Exercise Subjective Exercise-3 (Problems)|7 Videos

  • SOLIDS STATE

    AAKASH SERIES|Exercise PRACTICE EXERCISE|63 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE -PRACTICE SHEET (ADVANCED) (LINKED COMPREHENSION TYPE QUESTIONS) (PASSAGE- IV)|2 Videos

Similar Questions

Explore conceptually related problems

Write the differences as wellas the relationship between molality and molarity of a given solution.

Molarity of 1m aqueous NaOH solution [density of the solution is 1.02 g/ml]

The density of 3M solution of NaCL is 1.25 g mL^(-1) . Calculate molality of the solution.

Molarity of the liquid HCl if density of the solution is 1.17 g/cc is

M = molarity of the solution m = molality of the solution d = density of the solution (in g. ml^(-1) ) M = gram molecular weight of solute Which of the following relations is correct

The molality (in mol kg^(-1) ) of 1 mole of solute in 50 g of solvent is :

Derive the relation between relative lowering of vapour pressure and molar mass of solute.

Molarity of a 50 mL H_2SO_4 solution is 10.0 M. If the density of the solution is 1.4 g/cc, calculate its molality

The molarity and molality of a solution of sulphuric acid are 11.07 and 21.91 respectively. The density of the solution in g/ml is

AAKASH SERIES-SOLUTIONS -Objective Exercise -1
  1. The number of millimoles of H2SO4 present in 5 litres of 0.2N H2SO4 so...

    Text Solution

    |

  2. The units of molality are

    Text Solution

    |

  3. The correct relationship between molarity (M) and molality (m) is (d =...

    Text Solution

    |

  4. A one molal solution is one that contains

    Text Solution

    |

  5. Regarding molarity, which of the following statements are correct (a...

    Text Solution

    |

  6. At 25^@C for a given solution M = m, then at 50^@C the correct relatio...

    Text Solution

    |

  7. To change the molal conc. to one half, one of the following should be ...

    Text Solution

    |

  8. 0.1 gram mole of urea is dissolved in 100g. of water. The molality of ...

    Text Solution

    |

  9. M = molarity of the solution m = molality of the solution d = dens...

    Text Solution

    |

  10. Calculate the molality of a 9.8% (w/w) solution of H2SO4.

    Text Solution

    |

  11. If two substances A and B have pA^0 : pB^0 = 1: 2 and have mole fracti...

    Text Solution

    |

  12. In which mode of expression, the concentration of solution remains ind...

    Text Solution

    |

  13. 6g. of Urea is dissolved in 90g. of water. The mole fraction of solute...

    Text Solution

    |

  14. 0.1 mole of NaCl is dissolved in 100g of water. The mole fraction of N...

    Text Solution

    |

  15. Incorrect statement is (KH = Henry's constant)

    Text Solution

    |

  16. Which of the following statement is correct about Henry's law

    Text Solution

    |

  17. Text Solution

    |

  18. If 0.05 mole of gas are dissolved in 500 grams of water under 1 atm. p...

    Text Solution

    |

  19. In a nearly saturated solution, the solubility increases with increase...

    Text Solution

    |

  20. Among the following gases which gas has the highest Henry's law consta...

    Text Solution

    |