Home
Class 11
CHEMISTRY
An aqueous solution of ethanol has densi...

An aqueous solution of ethanol has density 1.025 g/mL and it is 2 M. What is the molality of this solution ?

Promotional Banner

Topper's Solved these Questions

  • STOICHIOMETRY

    NARENDRA AWASTHI|Exercise Level 1 (Q.1 To Q.30)|30 Videos

  • STOICHIOMETRY

    NARENDRA AWASTHI|Exercise Level 1 (Q.31 To Q.60)|30 Videos

  • SOLID STATE

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

  • THERMODYNAMICS

    NARENDRA AWASTHI|Exercise Level 3 - Match The Column|2 Videos

Similar Questions

Explore conceptually related problems

A 1.24 M aqueous solution of KI has density of 1.15 g cm^(-3) . Answer the following questions about this solution: The molality of this solution will be

The density of 2 molal aqueous solution of NaOH is 1.10 "gm L"^(-1) . Calculate the molarity of the solution.

A 1.24 M aqueous solution of KI has density of 1.15 g cm^(-3) . Answer the following questions about this solution: The normality of the solution is

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

A 30% (W/W) aqueous solution has density 2gm/ml and molarity 2M, then molar mass of solute is:

The mole fraction of NaOH in its aqueous solution is 0.2 and density of this solution is 1.12 gm/ml then molarity of the solution is -

3.0 molal NaOH solution has a density of 1.110 g//mL . The molarity of the solution is:

An aqueous solution containing 6 g of urea in 500 mL of solution has a density equal to 1.05. If the molar mass of urea is 60, then the molality of solution is :

NARENDRA AWASTHI-STOICHIOMETRY-Level 3 - Subjective Problems
  1. An aqueous solution of ethanol has density 1.025 g/mL and it is 2 M. W...

    Text Solution

    |

  2. What volume of a liquid (in L) will contain 10 mole ? If molar mass of...

    Text Solution

    |

  3. 16 g of SO(x) gas occupies 5.6 L at 1 atm and 273 K.What will be the v...

    Text Solution

    |

  4. 200 mL of 1 HCl, is mixed with 300 mL of 6 M and the final solution i...

    Text Solution

    |

  5. N(2)(g) reacts with H(2)(g) in either of the following ways depending ...

    Text Solution

    |

  6. One commercial system removes SO(2) emission from smoke at 95(@)C by t...

    Text Solution

    |

  7. W is the mass of iron (in g) which will be converted into Fe(3)O(4) by...

    Text Solution

    |

  8. Calculate the total moles of atoms of each element present in 122.5 g ...

    Text Solution

    |

  9. On dissolving 2.0 g of metal in sulphuric acid ,4.51 g of the metal su...

    Text Solution

    |

  10. One gram of a metallic chloride was found to contain 0.835 g of chlori...

    Text Solution

    |

  11. 0.7875 g of crystalline barium hydroxide is dissolved in water .For th...

    Text Solution

    |

  12. 2.0 g of polybasic organic acid (Molecular mass =600) required 100 mL ...

    Text Solution

    |

  13. A mixture contains 1.0 mole each of NaOH,Na(2)CO(3) and NaHCO(3). When...

    Text Solution

    |

  14. When BrO(3)^(-) ion reacts with Br^(-) ion in acidic medium, Br(2) is ...

    Text Solution

    |

  15. A volume of 12.5 mL of 0.05 M SeO(2) reacts with 25 mL of 0.1 M CrSO(4...

    Text Solution

    |

  16. A 0.276 g impure sample of copper ore is dissolved and Cu^(2+) is titr...

    Text Solution

    |

  17. A sample of 28 mL of H(2) O(2) (aq) solution required 10 mL of 0.1 M K...

    Text Solution

    |

  18. For the redox reaction given, what is the value of (x)/(z) ? xNO(3)^...

    Text Solution

    |

  19. On heating 0.220 g of a metallic oxide in presence of hydrogen,0.045 g...

    Text Solution

    |

  20. 10 g mixture of K(2)Cr(2)O(7) and KMnO(4) was treated with excess of K...

    Text Solution

    |

  21. In an ore, the only oxidizable material is Sn^(2+). This ore is titrat...

    Text Solution

    |