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Question regarding the spontaneously decompose

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Reference no: EM131056091

Consider the following data. 

 Substance 

 ΔG°f [kJ/mol] 

CaC2

-64.9

CaCO3

-1129.1

CS2

67.1

Which of the following statements is/are true? Select all of the correct statements. 

1. CaC2 is the most likely to spontaneously decompose.

2. CaCO3 is the least stable species.

3. CaCO3 is the most stable species.

4. CS2 is the least stable species.

5. CS2 is the most stable species.

Reference no: EM131056091

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