Home
Class 11
CHEMISTRY
Find the molarity and molality of a 15% ...

Find the molarity and molality of a 15% solution of H2S04 (density of `H_2SO_4` solution = `1.10 g cm^(-3)`, Molecular mass of `H_2SO_4 = 98`).

Text Solution

AI Generated Solution

To find the molarity and molality of a 15% solution of H₂SO₄, we will follow these steps: ### Step 1: Understand the Given Data - Mass percentage of H₂SO₄ solution = 15% - Density of H₂SO₄ solution = 1.10 g/cm³ - Molar mass of H₂SO₄ = 98 g/mol ### Step 2: Calculate the Mass of Solute and Solvent ...
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    ICSE|Exercise REVIEW EXERCISES |129 Videos
  • SOME BASIC CONCEPTS OF CHEMISTRY

    ICSE|Exercise VERY SHORT ANSWER TYPE QUESTIONS |34 Videos
  • SELF ASSESSMENT PAPER 2

    ICSE|Exercise Questions|62 Videos
  • SOME P-BLOCK ELEMENTS

    ICSE|Exercise NCERT TEXTBOOK EXERCISES (With Hints and Solutions)|63 Videos

Similar Questions

Explore conceptually related problems

The molality of 15 % by wt solution of H_2SO_4 is

Calculate the molar mass of H_2SO_4

Find the molarity of 1.0 L solution of 90% H_2SO_4 by weight/volume. The density of the solution is 1.47

The molarity and molality of an aqueous solution of H_(2)SO_(4) "as" M_(1) and M_(2) respectively. If the molecular mass of H_(2)SO_(4) is M, density of the solution is

What is the molarity of 1N H2SO4 solution?

Calculate the molality of 1L solution of 80% H_2SO_4 (w/V) given that the density of the solution is 1.80 g mL^-1 .

Calculate the molality of 1L solution of 80% H_2SO_4 (w/V) given that the density of the solution is 1.80 g mL^-1 .

Calculate molality of 1 litre solution of 95% H_(2) SO_(4) by volume. The density of solution is 1.84 g mL^(-1) .

The molarity of 20% by mass H_(2)SO_(4) solution of density 1.02 g cm^(-3) is :

Calculate the molality of 90% H_2SO_4 (weight/volume). The density of solution is 1.80 g mL^(-1) .

ICSE-SOME BASIC CONCEPTS OF CHEMISTRY -NCERT TEXT-BOOK EXERCISES (WITH HINGS AND SOLUTIONS)
  1. Find the molarity and molality of a 15% solution of H2S04 (density of ...

    Text Solution

    |

  2. Calculate the molar mass of the following: (i) H(2)O (ii) CO(2) (i...

    Text Solution

    |

  3. Calculate the mass per cent of different elements present in sodium su...

    Text Solution

    |

  4. Determine the empirical formula of an oxide of iron, which has 69.9% i...

    Text Solution

    |

  5. Calculate the amount of carbon dioxide that could be produced when ...

    Text Solution

    |

  6. Calculate the mass of sodium acetate (CH3COONa) required to make 500 m...

    Text Solution

    |

  7. Calculate the concentration of nitric acid in moles per litre in a sam...

    Text Solution

    |

  8. How much copper can be obtained from 100 g of copper sulphate (CuSO(4)...

    Text Solution

    |

  9. Determine the molecular formula of an oxide of iron in which the mass ...

    Text Solution

    |

  10. Calculate the atomic mass (average) of chlorine using the following da...

    Text Solution

    |

  11. In three moles of ethane (C(2)H(6)), calculate the following: (i) N...

    Text Solution

    |

  12. What is the concentration of sugar (C(12)H(22)O(11)) in mol L^(–1) if ...

    Text Solution

    |

  13. If the density of methanol is 0.793 kg L^(–1), what is its volume need...

    Text Solution

    |

  14. Pressure is determined as force per unit area of the surface. The SI u...

    Text Solution

    |

  15. What is the SI unit of mass? How is it defined?

    Text Solution

    |

  16. Match the following prefixes with their multiples:

    Text Solution

    |

  17. What do you mean by significant figures?

    Text Solution

    |

  18. A sample of drinking water was found to be severely contaminated with ...

    Text Solution

    |

  19. Express the following in the scientific notation: (i) 0.0048 (ii) 2...

    Text Solution

    |

  20. How many significant figures are present in the following? (i) 0.002...

    Text Solution

    |

  21. Round up the following upto three significant figures: (i) 34.216 ...

    Text Solution

    |