Home
Class 11
CHEMISTRY
How many moles of glucose are present in...

How many moles of glucose are present in 720 g of glucose ?

Text Solution

Verified by Experts

Glucose = `C_(6)H_(12)O_(6)`
Molecular mass of Glucose =`(12xx6)+(1xx12)+(16xx6)`
72+12+96=180
Number of moles of Glucose =` ("Mass of Glucose")/(" Molecular mass of Glucose")`
`720/180 = 4 `moles
Promotional Banner

Topper's Solved these Questions

  • BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS

    FULL MARKS|Exercise Additional Questions Solved(3-Mark Questions)|27 Videos
  • BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS

    FULL MARKS|Exercise Additional Questions Solved(5-Mark Questions)|29 Videos
  • BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS

    FULL MARKS|Exercise Additional Questions Solved(Choose the incorrect statement)|3 Videos
  • ALKALI AND ALKALINE EARTH METALS

    FULL MARKS|Exercise Additional Questions Solved|224 Videos
  • BASIC CONCEPTS OF ORGANIC REACTIONS

    FULL MARKS|Exercise Additional Questions Solved (5-Marks Question)|10 Videos

Similar Questions

Explore conceptually related problems

How many molecules are present in 32 g of methane?

How many moles of water is present in IL of water?

How many moles of Hydrogen atoms are present in 1 mole of C_(2)H_(6) ?

How many atoms of C, H and O are respectively present in a molecules of glucose ?

FULL MARKS-BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS -Additional Questions Solved(2-Mark Questions)
  1. Find the molecular mass of FeSO4 7H(2)O.

    Text Solution

    |

  2. Mass of one atom of an element is 6.66xx10^(-23) g. How many moles of ...

    Text Solution

    |

  3. How many moles of glucose are present in 720 g of glucose ?

    Text Solution

    |

  4. Calculate the weight of 0.2 mole of sodium carbonate.

    Text Solution

    |

  5. What do you understand by the terms acidity and basicity?

    Text Solution

    |

  6. Calculate the equivalent mass of bicarbonate ion.

    Text Solution

    |

  7. Calculate the equivalent mass of barium hydroxide.

    Text Solution

    |

  8. Calculate the equivalent mass of hydrated sodium carbonate.

    Text Solution

    |

  9. What do you understand by the terms empirical formula and molecular fo...

    Text Solution

    |

  10. Boric acid, H3 BO3 is a mild antiseptic and is often used as an eye wa...

    Text Solution

    |

  11. A compound contains 50% of X (atomic mass 10)and 50% Y (atomic mass 2...

    Text Solution

    |

  12. Calculate the mass of sodium (in kg) present in 95 kg of a crude sampl...

    Text Solution

    |

  13. Define matter. What are the types of matter?

    Text Solution

    |

  14. Prove that states of matter are interconvertible.

    Text Solution

    |

  15. What is meant by Plasma state? Give an example.

    Text Solution

    |

  16. Differentiate an element and an atom

    Text Solution

    |

  17. Distinguish between a molecule and a compound.

    Text Solution

    |

  18. Chlorine has fractional average atomic mass. Justify this statement.

    Text Solution

    |

  19. Define molecular mass of a substance.

    Text Solution

    |

  20. Relative molarcular mass of sulphuric acid is .

    Text Solution

    |