The generic empirical formula for an organic compound containing oxygen can be written as cho, for such a compound which is, by mass percentage, 51.72% carbon, 41.34% oxygen and 6.945% hydrogen, determine the whole number values for x, y & z. (5 pts)

1. list three scientific reasons cockroaches may fly.

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.

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.