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harina [27]
3 years ago
10

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

Chemistry
2 answers:
stira [4]3 years ago
7 0

Explanation:

crescents discuss wentz eg

Colt1911 [192]3 years ago
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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