Indicate the mechanistic symbol (sn1, sn2) that is most consistent with the following statement. select the single best answer. the substitution product obtained by the solvolysis of tert−butyl iodide in methanol arises by this mechanism

The most consistent mechanism is SN1.

Explanation:

The solvolysis of tert-butyl iodide in methanol will arise by the SN1  mechanism.

The reason for that is due the geometric structure of tert-butyl. The tertiary structure allows the formation of a stable carbocation, after the loss of the iodide ion. The carbocation will then be attacked by methanol molecules forming an eter.