For each of the following pairs, predict which substance has the higher entropy per mole at a given temperature: Ar(l) or Ar (g) He (g) at 3 atm pressure or He (g) at 1.5 atm pressure, 1 mol of Ne (g) in 15.0 L or 1 mol of Ne (g) in 1.50 L, CO2(g)CO2(g) or CO2(s).

Which is a difference between molecular compounds and ionic compounds? select the correct answer below: question 5 options: molecular compounds typically form between a metal and a nonmetal, while ionic compounds typically form between nonmetals. molecular compounds result from the transfer of electrons between atoms to form ions, while ionic compounds result from the sharing of electrons between neutral atoms. molecular compounds are formed of discrete, neutral molecules, while ionic compounds are formed of large repeating arrays of opposite charges. molecular compounds have high melting points and high boiling points, while ionic

The grooves or folds of the brain are called

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.