A student has two colorless aqueous solutions--sugar and sodium nitrate. How can the student determine which of the
solutions contains sodium nitrate?

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

so she was walking and she stepped on warm jeffy , uh uh uhh dadye i just pooped my pants

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.