Home
Class 12
CHEMISTRY
The strength of 10^(-2)Mna2CO3 solution ...

The strength of `10^(-2)Mna_2CO_3` solution in terms of molality will be (density of the solution =`1.10gml^(-1))`
`(M.wtNa_2CO_3=106)`

A

`9xx10^(-3)`

B

`1.15xx10^(-2)`

C

`5.1xx10^(-3)`

D

`11.2xx10^(-3)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NEET MOCK TEST 15

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

  • NEET MOCK TEST 17

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

Density of 3M NaCl solution is 1.28 g/cc. The molality of the solution is

Calculate the molality of 1 M concerntrated solution of NaNO_(3) if density of solution= 1.25mL^(-1)

The density of 3 M solution of NaCl is 1.25 "g L"^(-1) . The molality of the solution is :

The freezing of aqueous 0.1 M Na_(2)CO_(3) , solution is less / more than 0.2 M NaOH solution.

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

NTA MOCK TESTS-NEET MOCK TEST 16-CHEMISTRY
  1. Which of the following esters cannot undergo Claisen self-condensation

    Text Solution

    |

  2. Which of the following oxides of Nitrogen is Neutral

    Text Solution

    |

  3. The strength of 10^(-2)Mna2CO3 solution in terms of molality will be (...

    Text Solution

    |

  4. In the given reaction, what is [B]?

    Text Solution

    |

  5. The unit cube length for LiCl (NaCl structure) is 5.14 Å. Assuming ani...

    Text Solution

    |

  6. Non-polar molecule among the following is

    Text Solution

    |

  7. Identify the product

    Text Solution

    |

  8. Which of the following chemical equation represents the formation of c...

    Text Solution

    |

  9. Bond angle in PH3 si closer to 90^(@) while that in NH3 is 104.5^(@). ...

    Text Solution

    |

  10. In a reaction carried out at 400K, 0.01% of the total number of collis...

    Text Solution

    |

  11. For a certain atom, there are energy levels A, B, C corresponds to ene...

    Text Solution

    |

  12. A crystal is made up of particles X, Y, and Z. X forms fcc packing. Y ...

    Text Solution

    |

  13. Identify the option which represents the correct products of the follo...

    Text Solution

    |

  14. By which of the following method, H2O2 cannot be synthesised?

    Text Solution

    |

  15. One mole of a non-ideal gas undergoes a change of state (2.0atm, 3.01L...

    Text Solution

    |

  16. Product is

    Text Solution

    |

  17. Which of the following metal is expected to have the highest third ion...

    Text Solution

    |

  18. The anomeric carbon in D(+) glucose is

    Text Solution

    |

  19. Correct sequence for reactivity of acid derivative is (1) (RCO)2O ...

    Text Solution

    |

  20. pH of a 10^(-10) M NaOH is nearest to

    Text Solution

    |