13 a
14. At which location would a person experience the longest number of daylight hours answer B
What is the primary cellular site for the production of polypeptide chains? Ribosomes
The bond energy is defined as equal to the amount of energy given out when the bond is made (or absorbed when that the bond is broken).
So when a bond is made, and the system cools to its original energy, the amount of energy given out, -DeltaH, is more or less equal to the bond energy.
Noticed that minus sign. For a process that releases heat, DeltaH is negative.
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Hope this helps!
