Characteristics of Critical Thinking Critical thinking involves the use of a kind of thinking called reasoning, in which we construct and/or evaluate reasons to support beliefs. Critical thinking also involves reflection the examination and evaluation of our own and others thoughts and ideas. Finally critical thinking is practical.
If you measure liquid temperature while distilling, you may have noticed that liquid temp can often be much higher than 174 before a still starts producing. Again, the boiling temperature of a solution that is 100% ethanol is 174 degrees.
the temperature difference between the distillate and the temperature in the condenser should be at least 25 degrees. what is simple distillation used for. to separate a volatile liquid from a soluble nonvolatile impurity; 2 miscible liquids with a boiling point difference of 25.