Home
Class 11
CHEMISTRY
How many significant figures are these i...

How many significant figures are these in Avogadro constant?

Text Solution

Verified by Experts

Avagadro constant `= 6.022xx10^(23)`
Number of significant figures is 4
Promotional Banner

Topper's Solved these Questions

  • STOICHIOMETRY

    AAKASH SERIES|Exercise EXERCISE -1.1.1|3 Videos
  • STOICHIOMETRY

    AAKASH SERIES|Exercise EXERCISE -1.1.2|6 Videos
  • STOICHIOMETRY

    AAKASH SERIES|Exercise Objective Exercise -3|14 Videos
  • STATES OF MATTER

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -3|19 Videos

Similar Questions

Explore conceptually related problems

Write a note on Avogadro constant.

3400 has significant figures

If the significant figures are more

Is zero a significant figure ?

What are significant figures.

AAKASH SERIES-STOICHIOMETRY-PROBLEMS
  1. Derived unit is

    Text Solution

    |

  2. How many mL is one m^(3) ?

    Text Solution

    |

  3. How many significant figures are these in Avogadro constant?

    Text Solution

    |

  4. Add 18.11, 12.0 and 2.021 and report the result in significant figures...

    Text Solution

    |

  5. Round off the following to report each in three significant figures : ...

    Text Solution

    |

  6. A m^(3) vessel at STP has oxygen gas. How many moles of oxygen are pre...

    Text Solution

    |

  7. How many seconds are there in 7 days?

    Text Solution

    |

  8. How many grams of 80% pure marble stone on calcination can give 14 gra...

    Text Solution

    |

  9. 10 grams of a hydrated sodium carbonate, Na(2)CO(3).xH(2)O, on strong ...

    Text Solution

    |

  10. Calculate the percent weight loss suffered by sodium bicarbonate on st...

    Text Solution

    |

  11. Certain mass of potassium chlorate is thermally decomposed and 3.36 L ...

    Text Solution

    |

  12. What volume of hydrogen at STP required to reduce 7.95 grams of cupric...

    Text Solution

    |

  13. 6 grams of magnesite mineral on heating liberated carbondioxide which ...

    Text Solution

    |

  14. How much minimum volume of CO at STP is needed to react completely wit...

    Text Solution

    |

  15. 30 mL of mixture of methane and ethane in x:y ratio by volumes on comb...

    Text Solution

    |

  16. Calculate the volume of air, contained 21% of oxygen by volume require...

    Text Solution

    |

  17. The energy released by burning aluminium is 807.5kJmol^(-1). How many ...

    Text Solution

    |

  18. The production cost of hydrogen from a mineral acid using zinc is Rs. ...

    Text Solution

    |

  19. 11.2 L of oxygen STP and 8 grams of calcium are allowed to react. What...

    Text Solution

    |

  20. 0.4 mole of orthophosphoric acid and 1.0 mole of calcium hydroxide wer...

    Text Solution

    |