Which element has the smallest atoms? A. neon (Ne), located at the right end of the second period B. lithium (Li), located at the left end of the second period C. francium (Fr), located at the left end of the seventh period D. boron (B), located in the middle of the second period

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore

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.

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?