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juin [17]
2 years ago
5

The elementary reaction_.

Chemistry
2 answers:
Aleks [24]2 years ago
8 0
A. Converts reactants to products in a single step.
zlopas [31]2 years ago
7 0

Answer:

                                                 

Explanation:

                             

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<span> 1C3H8(g) + 5 O2(g) → 3 CO2(g) + 4 H2O, the ∆H is –2200 kJ

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