Chemical Energy vs. Heat Energy
Chemical Energy
Chemical Energy =
Heat E. + A
+
B ==> AB (more Chem E. less Heat Energy)
Ex.
10 kj + N2 + 3H2 ==> 2NH3
10,000j of heat energy into chemical
"Endothermic" (colder)
10 Kj per mole of N2... If 5gN2 How much energy?
#7 how does the structure of amino acids allow them to form a polypeptide? each amino acid has an amino group and a carboxyl group. each amino acid has a hydrogen atom and a carboxyl group. each amino acid has a carboxyl group and an r group. each amino acid has an r group and a hydrogen atom.