Evaporation in chemistry for SS1 students in Nigeria​

False because saturated fatty acids contain only single bond

The air is going to come out because of the low pressure.

Answerδh > 0explanationc₆h₆  (s)  → c₆h₆ (l)if you are changing it from a solid to a liquid, you are pretty much melting the solid. this requires heat energy. therefore, the reaction is endothermic (takes in energy); the system enthalpy increases as the reaction proceeds: δh > 0.