A chemist measures the enthalpy change AH during the following reaction: 2 Na(s) + Cl,(9)→2 NaCl(s) AH=-822. kJ Use this information to complete the table below. Round each of your answers to the nearest kJ/mol. reaction ΔΗ 2Na CI(s) - 2Na(s) + 4Na (s) + 2C1, (2) → 4N2CI(s) NaCI(6)- Na() + 극c,G) Na (s) +

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A chemist measures the enthalpy change AH during the following reaction:
2 Na(s) + Cl,(g)-→2 NaCl(s)
AH=-822. kJ
Use this information to complete the table below. Round each of your answers to the nearest kJ/mol.
AH
reaction
2Na CI(s) 2Na (s) + CL, (g)
4Na (s) + 2C1, (g)
4NACI(s)
Na CI(s) Na(s) +
–Cı, (2)
Transcribed Image Text:A chemist measures the enthalpy change AH during the following reaction: 2 Na(s) + Cl,(g)-→2 NaCl(s) AH=-822. kJ Use this information to complete the table below. Round each of your answers to the nearest kJ/mol. AH reaction 2Na CI(s) 2Na (s) + CL, (g) 4Na (s) + 2C1, (g) 4NACI(s) Na CI(s) Na(s) + –Cı, (2)
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