Home
Class 12
CHEMISTRY
Calculate the number of atoms of each el...

Calculate the number of atoms of each element present in 122.5g of `KCIO_(3)`.

Text Solution

Verified by Experts

Number of atom of 'K'=`1xx6.023xx10^(23)`
Number of atoms of 'Cl'`=1xx6.023xx10^(23)`
Number of atoms of 'O'`=3xx6.023xx10^(23)`
Promotional Banner

Topper's Solved these Questions

  • BASIC PRINCIPLES

    OP TANDON|Exercise OBJECTIVE QUE.|146 Videos
  • BASIC PRINCIPLES

    OP TANDON|Exercise SET-2|7 Videos
  • BASIC PRINCIPLES

    OP TANDON|Exercise ILLUSTRATION|19 Videos
  • ALDEHYDES AND KETONES

    OP TANDON|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|10 Videos
  • BASIC PRINCIPLES OF ORGANIC COMPOUNDS (MECHANISM OF ORGANIC REACTIONS)

    OP TANDON|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|4 Videos

Similar Questions

Explore conceptually related problems

Calculate the number of atoms of each element present in 122.5 g of KClO_3 .

Calculate the total moles of atoms of each element present in 122.5 g of KC LO_(3)

Calculate the number of atoms of each element present in 9.8 g of sulphuric acid , H_(2)SO_(4) , (H = 1,S = 32 , O = 16)

Calculate the number of atoms of oxygen present in 176g of CO_(2)

Calculate the number of atoms of each type that are present in 3.42 g of sucrose (C_(12) H_(22) O_(11)) .

Calculate the number of atoms of each type in 5.3 g of Na_(2)CO_(3) .

Calculate the number of atoms of oxygen present in 88 g of CO_(2) . What would be the weight of CO having the same number of oxygen atoms ?

Calculate the number of atoms present in 7.1 g of chlorine ?

OP TANDON-BASIC PRINCIPLES-PRACTICE PROB.
  1. How many iron atoms are present in a stainless stell ball bearing havi...

    Text Solution

    |

  2. The nucleus of an atom X is supposed to be a sphere with a radius of 5...

    Text Solution

    |

  3. Calculate the number of atoms of each element present in 122.5g of KC...

    Text Solution

    |

  4. In an experiment , 1.0g CaCO(3) on heating evolved 224 mL of CO(2) at ...

    Text Solution

    |

  5. What mass of potassium chlorate (KCIO(3)) on heating gives 1.491 g of ...

    Text Solution

    |

  6. A compound AB completely decomposes into A and B on heating. 50g of AB...

    Text Solution

    |

  7. If 12.6 of NaHCO(3) is added to 20.0g of HCl solution, the residue sol...

    Text Solution

    |

  8. Metal M and chlorine combine in different proportions to form two comp...

    Text Solution

    |

  9. By means of the given analytical results show that law of multiple pro...

    Text Solution

    |

  10. 1 g of metal, having no variable valency, produces 1.67g of its oxide...

    Text Solution

    |

  11. 0.36g of Mg combines with chlorine to produce 1.425 g of mangesium chl...

    Text Solution

    |

  12. Cabon dioxide contains 27.27% carbon , carbon disulphide contains 15.9...

    Text Solution

    |

  13. Phosphorus and chlorine form two compounds. The first contains 22.54% ...

    Text Solution

    |

  14. A and B are two hydrocarbons. A and B are heated separated in excess o...

    Text Solution

    |

  15. Aluminium oxide contains 52.9% aluminium and carbon dioxide contains 2...

    Text Solution

    |

  16. Two volumes of ammonia , on dissociation gave one volume of nitrogen a...

    Text Solution

    |

  17. The following results were obtained by heating different oxides of lea...

    Text Solution

    |

  18. Calculate the number of g -moles of CaO that could be obtained from 42...

    Text Solution

    |

  19. 1 g of a metal M which has specific heat of 0.06 combines with oxygen ...

    Text Solution

    |

  20. A compound contains 28% of nitrogen and 72% metal by mass 3 atoms of t...

    Text Solution

    |