3 years ago

Calculate the value of Delta H for the reaction CaCO3 --> CO2 + CaO from the following enthalpy changes:

2 answers:

stira [4]3 years ago

7 0

Explanation:

crescents discuss wentz eg

4 0

Answer:

2,2,1,2

2 Ca + 2 CO2 + 1 O2 → 2 CaCO3

Explanation:

Got it right on Oddesyware!!!!

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