Draw the mechanism for the sn2 reaction of nai with 1-bromobutane. draw the mechanism for the sn1 reaction of ethanol with 2-bromo-2-methylpropane. discuss your results for experiments 1-5 with respect to what you have learned in lecture about factors that are important for sn1 and sn2 reactions. do your results agree with what you learned in lecture?

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.

b. is the answer hoped i