Home
Class 11
CHEMISTRY
If Avogadro number N(A) is changed form ...

If Avogadro number `N_(A)` is changed form `6.022xx10^(23)"mol"^(-1)` to `6.022xx10^(20) "mol"^(-1)`, this would change__________

A

the ratio of chemical species of each other in a balanced equation

B

the ratio of elements to each other in a compound

C

the definition of mass in units of grams

D

the mass of one mole of carbon

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    TARGET PUBLICATION|Exercise EVALUATION TEST|20 Videos
  • SOME BASIC CONCEPTS OF CHEMISTRY

    TARGET PUBLICATION|Exercise CRITICAL THINKING|39 Videos
  • S-BLOCK ELEMENTS

    TARGET PUBLICATION|Exercise QUESTION|156 Videos
  • STATES OF MATTER (GASES AND LIQUIDS)

    TARGET PUBLICATION|Exercise EVALUATION TEST|20 Videos

Similar Questions

Explore conceptually related problems

If Avogadro number N_(A) is changed from 6.022xx10^(23) mol^(-1) to 6 .022xx10^(20) mol^(-1) , this would change:

If Avogadro number N_(A) is changed from 6.022 xx 10^(23) mol^(-1) to 6.022 xx 10^(20) mol^(-1) , this would change

If avogadro number N_(A) is changed from 6.022 xx10^(23)mol ^(-1) to 6.022xx10^(26)mol ^(-1), then the mass of 1 mole carbon becomes :-

If Avogadro's number (N_(A)) is changed from 6.022 xx 10^(23) mol^(-1) to 6.022 xx 10^(20) mol^(-1) , what will be mass of 1 mole of carbon atoms ?

What name is given to the number 6.022 xx 10^(23) ?

TARGET PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-COMPETITIVE THINKING
  1. Percentage of Se in peroxidase anhydrase enzyme is 0.5% by weight (at....

    Text Solution

    |

  2. The empirical formula of an acid is CH(2)O(2), the probable molecular ...

    Text Solution

    |

  3. A compound (80 g) on analysis gave C=24 g, H=4 g, O=32 g. Its empirica...

    Text Solution

    |

  4. An organic compound contains carbon, hydrogen and oxygen. Its elementa...

    Text Solution

    |

  5. During electrolysis of water, the volume of oxygen liberate is 2.24 dm...

    Text Solution

    |

  6. Assuming fully decomposed, the volume of CO(2) released at STP on heat...

    Text Solution

    |

  7. what volume of hydrogen gas , at 273 K and 1 atm pressure will be con...

    Text Solution

    |

  8. What volume of oxygen gas (O(2)) measured at 0^(@)C and 1 atm is neede...

    Text Solution

    |

  9. In the reaction: 2Al((s))+6HCl((aq.))rarr2Al((aq.))^(3+)+6Cl((aq.))^...

    Text Solution

    |

  10. How many moles of magnesium phosphate, Mg(3)(PO(4)(2) will contain 0.2...

    Text Solution

    |

  11. 1 gram of carbonate (M(2)CO(3)) on treatment with excess HCl produces ...

    Text Solution

    |

  12. 10 g hydrogen is reacted with 64 g of oxygen. The amount of water form...

    Text Solution

    |

  13. 1.0 g of magnesium is burnt with 0.56 g O(2) in a closed vessel. Which...

    Text Solution

    |

  14. The ratio of masses of oxygen and nitrogen in a particular gaseous mix...

    Text Solution

    |

  15. The most abundant elements by mass in the body of a healthy human adul...

    Text Solution

    |

  16. 20.0 g of magnesium carbonate sample decomposes on heating to give car...

    Text Solution

    |

  17. Haemoglobin contains 0.33% of iron by weight. The molecular weight of ...

    Text Solution

    |

  18. If Avogadro number N(A) is changed form 6.022xx10^(23)"mol"^(-1) to 6....

    Text Solution

    |

  19. Suppose the elements X and Y combine to form two compounds of XY(2) an...

    Text Solution

    |

  20. Which symbol replaces the unit of atomic mass, amu ?

    Text Solution

    |