Question

A chemist measures the enthalpy change
during the following reaction:
2Na(s)+Cl2(g)-->2NaCl(s) delta H= -822 kj
Use this information to complete the table below. Round each of your answers to the nearest kj/mol


1. 2NaCl(s)--> 2Na(s)+Cl2(g) delta H=?

Answer 1

Answer on Question # 69135, Chemistry / General Chemistry

A chemist measures the enthalpy change during the following reaction:

$$2Na(s) + Cl_2(g) \Rightarrow 2NaCl(s),$$

Use this information to complete the table below. Round each of your answers to the nearest kJ/mol.

1. $2NaCl(s) \Rightarrow 2Na(s) + Cl_2(g)$,

Solution:

Answer: 822 kJ; 411 kJ/mol.

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