Solved

The Value of ΔH° for the Reaction Below Is -126

Question 120

Multiple Choice

The value of ΔH° for the reaction below is -126 kJ. ________ kj are released when 2.00 mol of NaOH is formed in the reaction?
2Na2O2 (s) + 2H2O (l) → 4NaOH (s) + O2 (g)


A) 252
B) 63
C) 3.9
D) 7.8
E) -126

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q115: The value of ΔH° for the reaction

Q116: Given the data in the table below,ΔH°<sub>rxn</sub>

Q117: Given the following reactions Fe<sub>2</sub>O<sub>3</sub> (s)+ 3CO

Q118: Which one of the following is an

Q119: ΔH for an endothermic process is _

Q121: Which of the following is a statement

Q122: Given the data in the table below,ΔH°<sub>rxn</sub>

Q123: Given the data in the table below,ΔH°<sub>rxn</sub>

Q124: How many kJ of heat are released

Q125: _ yields the highest fuel value.<br>A)hydrogen<br>B)charcoal<br>C)bituminous coal<br>D)natural