Home
Class 11
CHEMISTRY
Ammonium nitrate can decompose with expl...

Ammonium nitrate can decompose with explosion by the following reaction `:`
`NH_(4)NO_(3(s)) rarr N_(2)O_((g))+2H_(2)O_((g)),DeltaH=-37.0kJ` Calculate the heat produced when `2.50g` of `NH_(4)NO_(3)` decomposes.

Text Solution

Verified by Experts

`:'80g NH_(4)NO_(3)` gives heat `=37.0kJ`
`:. 2.50g NH_(4)NO_(3)` gives heat
`=(37.0xx2.50)//80=1.16kJ`
Promotional Banner

Topper's Solved these Questions

  • THERMOCHEMISTRY

    P BAHADUR|Exercise EXERCISE3|1 Videos

  • THERMOCHEMISTRY

    P BAHADUR|Exercise EXERCISE4|1 Videos

  • THERMOCHEMISTRY

    P BAHADUR|Exercise Exercise 9 Advance numerical problems|31 Videos

  • REDOX REACTIONS

    P BAHADUR|Exercise Exercise(8) Statement:Explanation type problems|19 Videos

  • THERMODYNAMICS

    P BAHADUR|Exercise Exercise|232 Videos

Similar Questions

Explore conceptually related problems

In the reaction 4NH_(3)+3O_(2(g)) to 2N_(2(g))+6H_(2)O_((g))

Select the correct statement about the following reactions. NH_(4) + NO_(2)^(-) to N_(2) + 2H_(2)O

The equilibrium constant for the reaction NH_(4)NO_(2)(s)hArr N_(2)(g)+2H_(2)O(g) , is given by

The molar heat ofreaction of NH_(4)NO_(3(s)) rarr N_(2)O_((g)) + 2H_(2)O_((l))," is "-122.55 KJ" at "25^(@)C and 1.0 atmospheric pressure. Delta U for the reaction :

The half time of first order decomposition of nitramide is 2.1 hour at 15^(@)C . NH_(2)NO_(2(aq.))rarr N_(2)O_((g))+H_(2)O_((l)) If 6.2 g of NH_(2)NO_(2) is allowed to decompose, calculate: (i) Time taken for NH_(2)NO_(2) is decompose 99% . (ii) Volume of dry N_(2)O produced at this point measured at STP.

The differential rate law for the reaction, 4NH_3(g)+5O_2(g)rarr4NO(g)+6H_2O(g)

Balance the following chemical equation: Pb(NO_(3))_(2(s))overset("Heat")(to)PbO_((s))+NO_(2(g))+O_(2(g))