Alcohol A, C10H18O, is converted to a mixture of alkenes B and C under dehydration conditions. Catalytic hydrogenation of B and C yields the same product. Assuming that the dehydration of alcohol A proceeds without rearrangement, determine the structures of alcohol A and alkene C.

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."

the potential energy of the reactants is 200j.

from the energy diagram, the energy of the product formed is 350j; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.

gas

explanation:

smoke is the matter of a gas

answer: mole of the gas

answer: mole of the gasexplanation: