As the number of solute particles in a solution increases, the effect on the freezing point of the solution increases. which ionic compound will lower the freezing point the most if 1 mol of it is added to 1 l of water?

Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)