Art a at what temperature would a 1.20 m nacl solution freeze, given that the van't hoff factor for nacl is 1.9? kf for water is 1.86 ∘c/m

What type of reaction is zn + cucl2 → cu + zncl2?

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive