Home
Class 11
CHEMISTRY
(a) 5.85g of NaCl is dissolved in 200mL ...

(a) 5.85g of NaCl is dissolved in 200mL of water. What will be the molarity of this solution ?
(b) Calculate the molarity of the solution obtained by dissolving 20.6g NaBr in 500mL of water.

Text Solution

Verified by Experts

The correct Answer is:
(a)0.5 M (b) 0.4 M
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS (GENERAL AND COLLIGATIVE PROPERTIES)

    OP TANDON|Exercise Set-1 (Level-A)|190 Videos

  • SOLUTIONS (GENERAL AND COLLIGATIVE PROPERTIES)

    OP TANDON|Exercise Set-2 (Level-A)|22 Videos

  • SOLUTIONS (GENERAL AND COLLIGATIVE PROPERTIES)

    OP TANDON|Exercise Illustrations|47 Videos

  • PROBLEMS BASED UPON STRUCTURES AND REACTIONS OF ORGANIC COMPOUNDS

    OP TANDON|Exercise Some Solved Problems|21 Videos

  • STATES OF MATTER (GASES AND LIQUIDS)

    OP TANDON|Exercise Self Assess,ent|28 Videos

Similar Questions

Explore conceptually related problems

5.85 g NaCl is dissolved in 500 ml of water. The molarity is

The molarity of solution obtained by dissolving 0.01 moles of NaCl in 500 ml of solution is

The molarity of NaOH solution obtained by dissolving 4g of it in 250 mL solution is :

5.85g of NaCl is dissolved in 1L of pure water. The number of ions in 1ml of this solution is:

117 gm NaCl is dissolved in 500 ml aqueous solution. Find the molarity of the solution.

Calculate the molarity of a solution containing 5 g of NaOH in 450 mL solution.

OP TANDON-SOLUTIONS (GENERAL AND COLLIGATIVE PROPERTIES)-Practice Problem
  1. A solution is prepared by dissolving 15g of cane sugar in 60g warer. C...

    Text Solution

    |

  2. The density of the solution of a salt X is 1.15 "g mL"^(-1). 20 mL of ...

    Text Solution

    |

  3. (a) 5.85g of NaCl is dissolved in 200mL of water. What will be the mol...

    Text Solution

    |

  4. The density of a solution containing 40% by mass of HCl is 1.2 g/mL. C...

    Text Solution

    |

  5. Concentrated sulphuric acid has density of 1.9 g/mL and 99% H(2)SO(4) ...

    Text Solution

    |

  6. A mixture of alcohol and water contains 54% water by mass. Calculate t...

    Text Solution

    |

  7. What amount of oxalic acid is required to prepare 250 mL 0.1 N solutio...

    Text Solution

    |

  8. 7.45g of potassium chloride is dissolved in 100g of water. What will b...

    Text Solution

    |

  9. A solution contains 35% water, 50% ethanoic acid and 25% ethanol by ma...

    Text Solution

    |

  10. Find the amount of 98% pure Na(2)CO(3) required to prepare 5 litres of...

    Text Solution

    |

  11. What will be the final concentration of solution when 2.0 "litre of" 3...

    Text Solution

    |

  12. If 20.0 mL of 0.1 M calcium chloride and 60mL of 0.2 M CaCl(2) are mix...

    Text Solution

    |

  13. Calculate the molarity of each of the ions in a solution when 3.0 litr...

    Text Solution

    |

  14. What volume of 96% H(2)SO(4) solution (density 1.83 g/mL) is required ...

    Text Solution

    |

  15. Calculate the molarity of each ion in solution after 2.0 litre of 3.0 ...

    Text Solution

    |

  16. The density of a 10.0% by mass of KCl solution in water is 1.06 g/mL. ...

    Text Solution

    |

  17. Calculate the molality and mole fraction of the solute in an aqueous s...

    Text Solution

    |

  18. Molarity of H(2)SO(4) is 0.8 M and its density is 1.06 g cm^(-3). What...

    Text Solution

    |

  19. A 6.90 M solution of KOH contains 30% by weight of KOH. Calculate the ...

    Text Solution

    |

  20. How many kilograms of wet NaOH containing 12% water are required to p...

    Text Solution

    |