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Heat in kilojoules

How much heat in kilojoules is evolved or absorbed in each of the following reactions?

(a) Burning of 15.5g of propane:

C₃H₈(g) + 5 O₂(g) ----> 3 CO₂(g) + 4H₂O(I) -----> H^o = -2220 kj

(b) Reaction of 4.88 g of barium hydroxide octahydrate with ammonium chloride:

Ba(OH)₂. 8 H₂O(s) + 2NH₄CI(s)?

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Solution Preview :

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Chemistry: Heat in kilojoules

Reference No:- TGS0704679

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Chemistry: Heat in kilojoules

Reference No:- TGS0704679

Recent Questions Asked Chemistry

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