Question

Specify the limiting reagent in the dehydration procedure you perform. Give your reasoning.

Answer 1

timmeling reage that limmets the a chemical is one Exnetting reagent in lesser amou * The reactant reactant sha broduces that Product is the lemmiting reagent & The reactant that produus large product is the excess reagent. If we take for example Cyclone rectant that produs large amount of and moles dehydrate it as follows. If the no. of of Cyclohexene is less comperred. Cyclohexandt cyclohexanol, then n . moles of is et is the limmiting reagent. of we take 1.3mL of Cyclohexanol consely = 12 mmol No. of millimity = 1:3x 0.948 Ilm 82.14 3lamay of we get for example 0.35g of Cyclohexene No. of millmoles of = 0.35g = 4.36 mmof cyclohexen 1 82.149/mol 12 montes produced 4.36 moot of cyclohexene, therefore cyclohexanot is the commiling reagent.

w based on above calculation, cal. The no. of moles of alcohol taken and no. of moles of cyclohexe produced, then decide the Ammeting reagent All you need to know is, molicular mass of your alcohol and its density and the amo 8 alkene isolated and its meticular mass. decide the limmiting reagent. Alkene R-OH to T Mass isolated Amount tkn No. of mellomotes - Amond ten of A Momass No. of millels = mass isolated М. Моя A is limmiting of A B , then