How is all energy connected?

a. energy is connected as it constantly moves from one place to another.
b. energy is connected through light waves
c. energy is not connected.
d. energy is connected through chemical bonds.

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.

Give more examples of this type of heat transfer:

If there are 3.5 moles of koh, how many moles of naoh can be produced? question 1 options: a)3.0 moles naoh b)3.5 moles naoh c)1 moles naoh d)9 moles naoh