Join TSR now and get all your revision questions answeredSign up now


    • Thread Starter

    Hello im doing an hnc in engineering and for one of my assignments i need to answer these 2 questions but im completely baffled. Any help would be ridiculously appreciated.

    Calculate the mass air / fuel ratio for stoichiometric combustion of aliquid fuel containing 70% w/wcarbon and 30% w/w hydrogen

    Calculate the calorific value and the volume air / fuel ratio for stoichiometric combustion of a gas with 79%v/v methane and 21% v/v butane.
Write a reply… Reply
Submit reply
Updated: October 9, 2016
Which party will you be voting for in the General Election 2017?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Quick reply
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.