Which of the following chemical equations corresponds to the standard molar enthalpy of formation of Na_2CO_3(s)?
a. 2 NA(s) + C(s) + 3 O(g) > Na_2CO_3(s)
b. Na_2O(s) + CO_2(g) >Na_2CO_3 (s)
c. Na_2(s) + C(s) + 3 O(g) > Na_2CO_3 (s)
d. Na_2O(s) + CO(g) > Na_2CO_3(s)
e. 2 Na(s)+ C(s) + 3/2 O_2(g) > Na_2CO_3(s)
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Which of the following chemical equations corresponds to the standard molar enthalpy of formation of...
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