Octane and isooctane can be separated in a laboratory. Name this technique and outline how they are separated.

Fractional distillation is used to separate a isooctane from a mixture of octane and isooctance. Isooctane has a lower boiling point, so reaches the top of the distillation column first, where it will cool and condendse to be collected.

AT
Answered by Annie T. Chemistry tutor

12613 Views

See similar Chemistry KS3 tutors

Related Chemistry KS3 answers

All answers ▸

Give the full ionic equation and net ionic reaction for Ba(NO3)2 (aq) + Na2SO4 (aq) → BaSO4 (s) + 2NaNO3 (aq)


Why can gases be compressed but liquids and solids can't?


Calculate the enthalpy of combustion of 1 mol of ethanol using mean bond enthalpy (kJ/mol) data: C-C (347), C-H (413), C-O (358), O-H (464), O=O (498), C=O (805)


Explain how the Kekulé model of benzene is contradicted by the hydrogenation enthalpies of ethene and benzene


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences