This article talks about the melting and freezing point depression due to mixtures
of compounds ... Examples include salt in water, alcohol in water, or the mixing of
two solids such as impurities i...
Sep 26, 2011 ... We throw salt on the ground to prevent ice from forming. Ice does not form
because salt lowers the freezing temperature of water. But how does ...
Quick Answer. Salt lowers the freezing point of water. The freezing point of water
is the temperature at which water transitions from liquid to solid phase.
Feb 2, 2009 ... So adding salt to water will lower its freezing point. ... This means that the effect
depends on the presence of dissolved particles and their ... In other words, the
explanation does not lie in some kind of interaction between the ...
Essential question: What effect does salt have on the freezing point of water? ...
Ask the students how adding salt affects the freezing temperature of water.
The ice and water are said to be in dynamic equilibrium with each other. The
balance between freezing and melting can be maintained at 0°C, the melting
The freezing point depression is explained quite well on the wikipedia page
describing the ... Here is an estimate of the effect described in Rob Hooft's
answer to Why does salt lower the freezing point of water? We imagine some ice
sitting in ...
The presence of salt in water, though, reduces the freezing point of water. The
more salt ... Another factor that affects the freezing of ocean water is its movement
Science fair projects - The effect of salt and sugar on the freezing point of water -
view this ... The freezing point of water will be lowered when sugar or salt is
added. ... seawater does not freeze at 0 °C, as the presence of salt lowers its
Science Experiment. Does adding salt affect the freezing point of water? ... point
does change. Hypothesis: The more salt added into the water, the density of the.