A dissolving liquid composed of polar molecules is a polar solvent.
The distinction of polar and non-polar liquids is important because the like dissolves like rule. This rule states that the solubility is greater when the polarity of the liquid is similar to the polarity of the solute.
So, to dissolve polar compounds (e.g. ionic compounds) you should use polar solvents (e.g. water).
Answer: polar solvent
<span>When two metals touch in the mouth, a small shock is created. this is known as a </span>galvanic action
Its a chemical reaction because both are affected by the reaction and changed. hope this helps (ू• o •ू )
Answer:
3,200 joules
Explanation:
q = mcΔT = (250.0 g)(0.128 j/g°C)(100°C -25°C) = 3,200 joules
20 mol of NH, can be produce from 30 mol o H2
