Why are the standard heats of formation for elements in their most stable form assigned a value of "0"?
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q118: How much energy is required to form
Q119: Hydrogen peroxide decomposes to water and oxygen
Q120: According to the following reaction,how much energy
Q121: Choose the reaction that illustrates ΔH°f for
Q122: Identify the greatest source of energy in
Q124: Describe the energy changes that occur when
Q125: When 50.0 mL of 0.400 M Ca(NO3)2
Q126: Identify a substance that is NOT in
Q127: Hydroelectric power plants produce nearly _ percent
Q128: Identify a greenhouse gas.
A) CO2
B) O2
C) Ne
D)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents