The composition of the first solid to form upon solidification would be closest to: Group of answer choices 80%Bg 30%Bg 90%Bg 100%Bg

How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar

Give the orbital configuration of the phosphorus (p) atom.

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?