Using the equations SrO (s) + CO₂ (g) → SrCO₃ (s) ∆H° = -234 kJ/mol

2 Sr(s) + O₂ (g) → 2 SrO (s) ∆H° = -1184 kJ/mol

CO₂ (g) → C(s) + O₂ (g) ∆H° = 394 kJ/mol

Determine the enthalpy (in kJ/mol) for the reaction

2 SrCO₃ (s) → 2 Sr (s) + 2 C(s) + 3 O₂ (g).

I also need it in exact sig figs.

explanation: no but i do not usually comment

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

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warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

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lab safety rules

explanation: