i) Write a full balanced equation for (a) the complete combustion of glucose and (b) the incomplete combustion of glucose. ii) Following from part i) suggest a reason (and explain) the difference with the product in reaction (a) and that of reaction (b).

Part I (4 marks) a) C6H12O+ 6O-> 6CO+ 6H2O b) C6H12O+ 3O2 -> 6CO + 6H2O Part II (2 marks) Equation (a) could be carried out in an open vessel where there is an excess of oxygen, whereas equation (b) would be carried out within a closed vessel. The reaction being carried out in a closed vessel means that the supply of oxygen is less and thus carbon monoxide is produced rather than carbon dioxide.

LG
Answered by Lavan G. Chemistry tutor

9527 Views

See similar Chemistry A Level tutors

Related Chemistry A Level answers

All answers ▸

Name and explain the three types of isomerism present in organic compounds.


Excess KCN(aq) is added to a solution of [Co(H2O)6]2+. Identify the complex ion formed and predict its shape and charge.


What is meant by the term optical isomerism?


What is the definition of "Enthalpy Change of Formation"


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