(Answered) Consider the following

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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. CaC₂is the most likely to spontaneously decompose.

2. CaCO₃ is the least stable species.

3. CaCO₃is the most stable species.

4. CS₂ is the least stable species.

5. CS₂is the most stable species.

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