Home
Class 9
CHEMISTRY
A solution contain 50 g of a common salt...

A solution contain 50 g of a common salt in 200 g of water. Calculate the concentration in terms of mass by mass percentage of the solutions.

Text Solution

Verified by Experts

Mass of solute(salt)=50 g , Mass of solvent (water)=200 g
mass of solution=Mass of solute +Mass of solvent= 50g+200g=250 g
Mass percentage of a solution=`("mass of solution")/("mass of solution")times100 =50/250 = times 100 =20%`
Promotional Banner

Topper's Solved these Questions

  • IS MATTER PURE

    VGS PUBLICATION-BRILLIANT|Exercise IMPROVE YOUR LEARNING|11 Videos

  • IS MATTER PURE

    VGS PUBLICATION-BRILLIANT|Exercise QUESTION GIVEN IN THE LESSON|7 Videos

  • IS MATTER PURE?

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|233 Videos

  • MATTER AROUND US

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|133 Videos

Similar Questions

Explore conceptually related problems

A solution contains 40 grams of common salt in 320 grams of water.Calculate the concentration in terms of mass by mass percentage of solution.

80 ml of solution contains 20 g of solute .Calculate the concentration in terms of mass of volume percentage of the solution.

A solution contains 50 g of common salt in 150 g of water. Mass percentage of solution is

A solution contains 60g of sugar in 240 g of water. Find the concentration in terms by mass percentage of the solution.

Define mass percentage solution.

A solution contains 50 ml of alcohol mixed with 130 ml of water.Calculate the concentration of this solution.

Mass by mass percentage of a solution = ..........

Write the formula to find the mass percentage of a solution.

VGS PUBLICATION-BRILLIANT-IS MATTER PURE-CONCEPTUAL UNDERSTANDING
  1. A solution contain 50 g of a common salt in 200 g of water. Calculate ...

    Text Solution

    |

  2. Acetone and water and separated by……….

    Text Solution

    |

  3. Kerosene and water are separated by………..

    Text Solution

    |

  4. Assertion (A): Water + sugar is a solution Reason ( R): IF we pass b...

    Text Solution

    |

  5. Take two test tubes with some water. Add salt powder to one test tube ...

    Text Solution

    |

  6. The correct process is a) add solvent more to dilute a solution b)...

    Text Solution

    |

  7. Which of the given device is used to separate a mixture of kerosene an...

    Text Solution

    |

  8. Which apparatus is required to check whether milk is colloid or true s...

    Text Solution

    |

  9. How do you examine whether a starch solution is colloid or suspension?

    Text Solution

    |

  10. How do you separate a miscible liquid in your lab.

    Text Solution

    |

  11. Cream from milk can be separated by

    Text Solution

    |

  12. Tyndall effect cannot be shown by

    Text Solution

    |

  13. The component of the air among the following which has the highest boi...

    Text Solution

    |

  14. The first definition for 'element' is given by

    Text Solution

    |

  15. Coloured gem stone is an example of……..

    Text Solution

    |

  16. Ink is mixture of…………..in water.

    Text Solution

    |

  17. The term element is first used by……….

    Text Solution

    |

  18. Percentage of oxygen in air by volume…………..

    Text Solution

    |

  19. Percentage of nitrogen in air by volume………….

    Text Solution

    |

  20. Percentage of argon in air by volume……………

    Text Solution

    |

  21. Components of blood sample are separated by……………

    Text Solution

    |