Do we have to know delta H for AQA C3??

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Does anyone know if we have to know Delta H (q in joules/moles in reaction) for AQA C3 exam on 24th May??

Its in my excersize book but not in my revsion guide so just checking... its part of the energy topic, using the equation energy in joules (q) = mass heated x specific heat capacity x change in temeprature. Then delta h = q/ moles in reaction 

so do we actually have to know this? Is it in anyone's textbooks or anything? Thanks so much!! :D

Posted Tue 15th May, 2012 @ 13:56 by Mirte

2 Answers

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Yeah I'm sure you need to learn it. 

Answered Tue 15th May, 2012 @ 17:04 by Ibn Al-Mustafa
Edited by Ibn Al-Mustafa on Tue 15th May, 2012 @ 19:08
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i hate chemistry ive got my c3 exam on 24th may 

Answered Tue 15th May, 2012 @ 18:58 by Connah Greenhalgh - Team GR