What is the value for ∆soreaction for the following reaction, given the standard entropy values? 2 al (s) + 3cl2(g) 2alcl3(s)
a.
-503 j/k
b.
+503 j/k
c.
-140 j/k
d.
+140 j/k

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.