Home
Class 9
CHEMISTRY
A 15 % alcohol solution means : (a...

A 15 % alcohol solution means :
(a) 15 mL alcohol and 85 mL water .
(b) 15 mL alcohol and 100 mL water .
choose the correct answer.

Text Solution

Verified by Experts

The correct Answer is:
(a)
Promotional Banner

Topper's Solved these Questions

  • IS MATTER AROUND US PURE

    LAKHMIR SINGH & MANJIT KAUR|Exercise Questions based on high order thinking skills (HOTS)|3 Videos

  • IS MATTER AROUND US PURE

    LAKHMIR SINGH & MANJIT KAUR|Exercise QUESTIONS BASED ON HIGH ORDER THINKING SKILLS (HOTS)|1 Videos

  • IS MATTER AROUND US PURE

    LAKHMIR SINGH & MANJIT KAUR|Exercise NCERT BOOK PAGE 24|1 Videos

  • ATOMS AND MOLECULES

    LAKHMIR SINGH & MANJIT KAUR|Exercise Exercise|205 Videos

  • MATTER IN OUR SURROUNDINGS

    LAKHMIR SINGH & MANJIT KAUR|Exercise NCERT|26 Videos

Similar Questions

Explore conceptually related problems

A solution contains 5 mL of alcohol in 70 mL of water. Calculate the volume by volume percentage of the solute.

A solution contains 5 mL of alcohol mixed with 75 mL of water. Calculate the concentration of the solution in terms of volume percent.

A solution contains 5.6 mL of alcohol mixed with 75 mL of water .calculate the conentration of this soluttion .

How much water should be mixed with 12 mL of alcohol so as to obtain 12 % alcohol solution ?

A solution contains 50 mL of alcohol mixed with 150 mL of water. Calculate the concentration of this solution .

100 mL of a solution with pH = 6 is diluted to 1000 mL by adding water. pH will

A mixture of petrol and ethyl alcohol contains 22.0 % alcohol. The density of the mixture is 0.800 g mL^(-1) . What mass of alcohol is there in 40.0 mL of the mixture?

LAKHMIR SINGH & MANJIT KAUR-IS MATTER AROUND US PURE -Exercise
  1. How much water should be mixed with 12 mL of alcohol so as to ...

    Text Solution

    |

  2. A 5 per cent sugar solution means that : (a) 5 g of sugar is ...

    Text Solution

    |

  3. A 15 % alcohol solution means : (a) 15 mL alcohol and 85 mL ...

    Text Solution

    |

  4. calculate the concentration of a solution which contains 2.5 g...

    Text Solution

    |

  5. what is the concentration of a solution which contains 16 g o...

    Text Solution

    |

  6. A solution contains 5.6 mL of alcohol mixed with 75 mL of water...

    Text Solution

    |

  7. if 25 mL of acetone is present in 150 mL of its aqueous soluti...

    Text Solution

    |

  8. what happens when the temperature of a saturated sugar solution is...

    Text Solution

    |

  9. which of the following contains less solute at a given temperat...

    Text Solution

    |

  10. state one instance where water undergoes a physical change and on...

    Text Solution

    |

  11. state whether the following statements are true or false : (a) ...

    Text Solution

    |

  12. choose one term from the following which includes the other thre...

    Text Solution

    |

  13. which of the following is a sol ? shaving cream , milk , fog ,s...

    Text Solution

    |

  14. fill in the following blanks : (a) Milk is a ……………………. Solutio...

    Text Solution

    |

  15. define (a) solute and (b) solvent

    Text Solution

    |

  16. What is the difference between solutions and colloids ?

    Text Solution

    |

  17. what is the difference between colloids and suspensions ?

    Text Solution

    |

  18. in what respects does a true solution differ form a colloidal s...

    Text Solution

    |

  19. Classify the following into true solution and colloidal solutio...

    Text Solution

    |

  20. How will you test whether a given solution is a colloidal solutio...

    Text Solution

    |