Solved

How Much Energy Is Evolved During the Reaction of 48

Question 43

Multiple Choice

How much energy is evolved during the reaction of 48.7 g of Al according to the reaction below? Assume that there is excess
Fe2O3. Fe2O3(s) + 2Al(s) → Al2O3(s) + 2Fe(s) How much energy is evolved during the reaction of 48.7 g of Al according to the reaction below? Assume that there is excess  Fe<sub>2</sub>O<sub>3</sub>. Fe<sub>2</sub>O<sub>3</sub>(s)  + 2Al(s)  → Al<sub>2</sub>O<sub>3</sub>(s)  + 2Fe(s)    H°<sub> </sub>= -852 kJ A)  415 kJ B)  207 kJ C)  241 kJ D)  130 kJ E)  769 kJ = -852 kJ


A) 415 kJ
B) 207 kJ
C) 241 kJ
D) 130 kJ
E) 769 kJ

Correct Answer:

verifed

Verified

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

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents