Question
20.The value of AH° for the reaction below is -126 kJ.kj are released when 2.00 molof NaOH is formed in the reaction? 2Na202 (s) + 2H2O (1) → 4NAOH (s)
+ O2 (g) A) 252 В) 63 С) 3.9 D) 7.8 E) -126
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