All answers must have the correct unit! (g/mL) d= mass/volume, d= masa/volumen Find the density of the following:

A. A substance with mass of 35.0 g and occupies 25.0 mL

B. A substance that has a mass of 45.0 g and occupies 2.00 L (remember what the units for density we use are)

C. A substance with mass of 2750 g and occupies 250 mL

Why do you suppose the structural polysaccharide cellulose does not contain branches? why do you suppose the structural polysaccharide cellulose does not contain branches? branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby decreasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby increasing the rigidity and strength of the microfibrils. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby increasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby decreasing the rigidity and strength of the microfibrils.

What is the value of keq for the reaction expressed in scientific notation?

Draw two cyclic constitutional isomers of cis-1