I need help:( Sketch a heating curve graph of temperature vs. time for the heating of a
mixture of methanol and ethanol. The b. p. of methanol is 65°C and that of
ethanol is 78°C. What should your graph look like?

Exothermic,  physical change after it is already baked

The answer you are looking for is option d

Answer(2) electrons;

The answer to the question: choose the correct statement.  a) when ethane reacts with fluorine gas the product is less stable.b) addition reactions of unsaturated hydrocarbons and halogens requires a high activation energy.  c)the double covalent bond within unsaturated hydrocarbons requires a lot of energy to break.  d)the double covalent bond within unsaturated hydrocarbons can be broken easily.is: a) when ethane reacts with fluorine gas the product is less stable.