Home
Class 11
CHEMISTRY
How many grams of anhydrous sodium carbo...

How many grams of anhydrous sodium carbonate can be decomposed using 50mL of seminormal hydrochloric acid?

Text Solution

Verified by Experts

Number of milli equivalent of acid `=50xx0.5=25`
Number of milli equivalents of `Na_(2)CO_(3)-25`
Number of milli equivalents of `Na_(2)CO_(3)=25`
1 equivalent =1000m.eq = 53g of `Na_(2)CO_(3)`
25m.eq=?
Weight of `Na_(2)CO_(3)` decomposed when treated with the given acid solution `=53xx(25)/(1000)=1.325g`
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

5.3 grams of anhydrous sodium carbonate is treated with dilute hydrochloric acid to give carbondioxide. In order to produce the same amount of gas. How many graphite atoms are to be oxidised?

Calculate the weight aof anhydrous sodium carbonate present in 200 mL of 0.2 M solution.

How may gram of 83.4% pure sodium sulphate can be produced form 250 g of 95% pure NaCl.

Calculate the weight of anhydrous sodium carbonate required to prepare 250ml of decimolar solution.

How many grams of 40% pure sodium hydroxide is dissolved in 0.5 M, 250 ml NaOH solution?

How many atoms are there in 12 grams of carbon?

How many mL of 0.1 M ferrous oxalate can reduce 10 mL of 0.2 M potassium dichromate solution in acidic medium ?

How many three digit number can be formed using digits 1-9 no digits are repeating?

How many grams of 80% pure marble stone on calcination can give 14 grams of quick lime?

Which of the following gas is liberated, when sodium carbonate is reacted with Hydrochloric acid ?

AAKASH SERIES-STOICHIOMETRY-PROBLEMS
  1. Specific heat of a metal is 0.115 cal K^(-1) . If the weight percentag...

    Text Solution

    |

  2. Equivalent weight of ferrous ion when it acts as salt is X and as red...

    Text Solution

    |

  3. 2.1 g of metal carbonate on thermal decomposition gave 1 g of metal ox...

    Text Solution

    |

  4. Cu(2)S and M(2)S are isomorphous. Percent weight of sulphur in Cu(2)S ...

    Text Solution

    |

  5. Calculate the mole fraction of glucose in 10% aqueou solution.

    Text Solution

    |

  6. Aqueous ethanol is labelled as 2 molal. Find the mole fraction of alco...

    Text Solution

    |

  7. The molarity and molality of a solution of sulphuric acid are 11.07 an...

    Text Solution

    |

  8. Laboratory grade concentrated sulphuric acid has a density 1.82g cc^(-...

    Text Solution

    |

  9. How many moles are present in 1500mL of semi molar sucrose solutions? ...

    Text Solution

    |

  10. Two grams of pure caustic soda is present dissolved in 1.5 Lit solutio...

    Text Solution

    |

  11. X. and .Y. are two different solutions of hydrochloric acid with conc...

    Text Solution

    |

  12. 100mL of each 0.2M solutions of H(2)SO(4) and HCl are mixed. Calculate...

    Text Solution

    |

  13. If 100mL of 1M HCl is added to 150mL of 1M NaOH, What is the final nat...

    Text Solution

    |

  14. 9.8g of an acid of molecuar weight 98 was neutralised by 200ml of one ...

    Text Solution

    |

  15. 25mL of decimolar solution of a stable divalent transition metal cati...

    Text Solution

    |

  16. How many grams of anhydrous sodium carbonate can be decomposed using 5...

    Text Solution

    |

  17. 30ml of hydrogen peroxide solution was added with added with excess po...

    Text Solution

    |

  18. V(1) mL of xN NaOH and V(2) mL of yN Ba(OH)(2) were together sufficien...

    Text Solution

    |

  19. xg of tartaric acid is dissolved in 30mL of 0.2M potash solution. The ...

    Text Solution

    |

  20. Amixture of caustic soda and soda ash requires 25ml 1M HCl for phenolp...

    Text Solution

    |