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Numerical value of Deltan in the change:...

Numerical value of `Deltan` in the change:
`2KClO_(3)hArr2KCl+3O_(2)`

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`Deltan=n_(P)-n_(R)`, count only gaseous moleculers.
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1 g sample of KClO_(3) was heated under such conditions that a part of it decomposed according to the equation : 2KClO_(3) rarr 2KCl + 3O_(2) and the remaining underwent change according to the equation : 4KClO_(3)rarr 3KClO_(4)+KCl If the amount of O_(2) evolved was 146.8 ml at S.T.P., calculate the % by weight of KClO_(4) in the reside.

Which of the following statement is not true about the following decomposition reaction? 2KClO_3rarr2KCl+3O_2

P BAHADUR-MOCK TEST PAPER-Exercise
  1. Which statement is correct ?

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  2. The molecule has:

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  3. Which of the following substance would be drawn most strongly into a m...

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  4. Which one is called quantum mechanical liquid?

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  5. For solid hArr liquid equilibrium, the correct statements, when forwar...

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  6. Boling point of a liquid is defined temperature when vapour pressure o...

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  7. Statement-1: First step is always the rate determine step in the path ...

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  8. Statement-1: Low activation energy means the reaction will be faster. ...

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  9. The reaction of dimerisation of NO(2) in N(2)O(4) is 2NO(2)hArrN(2)O(4...

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  10. The reaction of dimerisation of NO(2) in N(2)O(4) is 2NO(2)hArrN(2)O(4...

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  11. The reaction of dimerisation of NO(2) in N(2)O(4) is 2NO(2)hArrN(2)O(4...

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  12. The reaction of dimerisation of NO(2) in N(2)O(4) is 2NO(2)hArrN(2)O(4...

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  13. The reaction of dimerisation of NO(2) in N(2)O(4) is 2NO(2)hArrN(2)O(4...

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  14. The reaction of dimerisation of NO(2) in N(2)O(4) is 2NO(2)hArrN(2)O(4...

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  15. The reaction of dimerisation of NO(2) in N(2)O(4) is 2NO(2)hArrN(2)O(4...

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  16. The reaction of dimerisation of NO(2) in N(2)O(4) is 2NO(2)hArrN(2)O(4...

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  17. Numerical value of Deltan in the change: 2KClO(3)hArr2KCl+3O(2)

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  18. The moles of CO(2) produced an electrolysing 1 litre solution of 32.8g...

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  19. Number of carbonyl units co-ordinated to iron metal in its carbonyl is...

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  20. Molecular weight of sample of ozonised oxygen has the value 33.28. Fin...

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