Answer:
O lowering the temperature of the system
They will repel one another because opposites attract, but like charges will repel.
By using thermal energy which is also heat energy the substance in cup A will melt becoming a liquid behaving like the substance in cup B
This is an application of Le Chatlier's principle: What happens when we add a reagent to one side of an equation? The reaction will shift to the other side. So heat is a reactant and we're adding more of it, the reaction must therefore, shift to the right ( or the products side).
<span>There are only three stereoisomers of 1,2-dimethylcyclopentane. As there are only two chiral carbons, so the maximum number of stereoisomers is 4, but two are the same meso-compound which means that there are only 3.</span>
