A 20.0 mL sample of a Cu2+ solution was diluted to 250.0 mL. A portion of this solution was found to have an absorbance of 0.15
under the same conditions that were used to generate the given
absorbance vs. [Cu2+1 graph. What was the concentration of Cu2+ ions
in the original sample?

Complete the sentences to best explain the ranking.match the words below to the appropriate blanks in the sentences.a less polar bondhigher molar massion-dipole forcesstronger intermolecular forcesdipole-dipole forcesdispersion forceshydrogen bonding1. h2s and h2se exhibit the following intermolecular forces:.2. therefore, when comparing h2s and h2se the one with a has a higher boiling point .3. the strongest intermolecular force exhibited by h2o is . therefore, when comparing h2se and h2o the one with has a higher boiling point.