Propose a mechanism for cyclo-hexanol with hcl to chloro-cyclohexane, include arrows.

Explanation:

It is an example for Nucleophilic substitution Reaction.

In the first step protonation of OH group occurs then elimination of water to give carbocation intermediate

In then second step attack of nucleophilie Cl-, to give chlorochclohexane.

Since there is the same amount of agn03 in both silver chloride and silver nitrate they produce the same amount of moles. therefore silver chloride produces the same amount of silver nitrate, so your answer is 15.0 moles of silver nitrate. i hope this !

The answer is the first option just took the test