Home
Class 12
CHEMISTRY
The percentage of sodium in a breakfast ...

The percentage of sodium in a breakfast careal labelled as `110 mg` of sodium per `100 g` of cereal is:

A

`11%`

B

`1.10%`

C

`0.110%`

D

`110%`

Text Solution

Verified by Experts

The correct Answer is:
C
`(110xx10^(-3) g Na)/("100 g total")xx100=0.110% Na`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    DINESH PUBLICATION|Exercise Brain Teaser-2|40 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    DINESH PUBLICATION|Exercise Unit Test - 1|20 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    DINESH PUBLICATION|Exercise Ultimate Preparatory Package|20 Videos

  • CARBOXYLIC ACIDS

    DINESH PUBLICATION|Exercise BRAIN STORMING MULTIPLE CHOICE QUESTIONS (MCQS)|13 Videos

  • CHEMICAL KINETICS

    DINESH PUBLICATION|Exercise Additional Numerical Problems For Practice|16 Videos

Similar Questions

Explore conceptually related problems

Sodium is an essential constituent of our body. Calculate the percentage of sodium in the breakfast cereal which has been advertised to contain 40 mg of sodium per 50 g of the cereal.

The mass of sodium in 11.7 g of sodium chloride is

The number of moles of sodium oxide in 620 g of it is

Calculate the number of atoms in 8g of sodium

Which of the following solutions has the highest mass by mass percentage? I. 10 g of sodium chloride in 200 g of water II. 15 g of sugar in 160 g of water III. 60 g of potassium permanganate in 200 g of water IV. 20 g of sodium carbonate in 90 g of water

2.0 of a sample of sodium chloride contains 0.785 g of sodium and 1.775 g of chlorine . In another sample , 2.925 g of sodium chloride was found to contain 1.15 g of sodium and 1.775 g of chlorine . Show that these data are in agreement with the law of constant proportion .

DINESH PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE-Brain Teaser-1
  1. 13.5 gmof aluminium when changes to Al^(+3) ion in solution, will lose...

    Text Solution

    |

  2. Which orbital is represented by the complete wave function Psi(410) ?

    Text Solution

    |

  3. The percentage of sodium in a breakfast careal labelled as 110 mg of s...

    Text Solution

    |

  4. If I(0) is the threshold wavelength for photoelectric emission, 1 the ...

    Text Solution

    |

  5. Which of the following transitions of electrons in the hydrogen atom w...

    Text Solution

    |

  6. Which of the following weighs the least?

    Text Solution

    |

  7. One among the following set of quantum numbers defines the highest ene...

    Text Solution

    |

  8. Which among the following graphs explains the photoelectric effect?

    Text Solution

    |

  9. The threshold frequency of metals 4 x 10^(14) s^(-1) The minimum energ...

    Text Solution

    |

  10. A weight lifter, after weight lifting exercises. drinks 500 mL of 9% g...

    Text Solution

    |

  11. The threshold wavelength for the ejection of electrons from the metal ...

    Text Solution

    |

  12. A 3d electron having s = +1//2 can have a magnetic quantum number

    Text Solution

    |

  13. The total energy of the electron in atom is

    Text Solution

    |

  14. All elements in the third period have

    Text Solution

    |

  15. Each coinage metal has

    Text Solution

    |

  16. Bond angle between two hybrid orbitals is 105^@ Percentage of s-orbita...

    Text Solution

    |

  17. The incorrect statement out of the following is

    Text Solution

    |

  18. Atomic volume is the

    Text Solution

    |

  19. The dye acriflavine when dissolved in water has its maximum light abso...

    Text Solution

    |

  20. The bond between atoms of two elements with atomic number 37 and 53 re...

    Text Solution

    |