Care este solventul si care este solvatul pentru urmatoarele solutii?Completeaza, pe caiet, tabelul de mai jos. 35 g alcool si 65 g apa=
Apa si piatra vanata=
Soda de rufe si apa=
Iod si alcool=
Aspirina si apa=

In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst

What causes the appearance of lines in a emission spectrum

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.