(no subject)
Chemistry today.
Must remember that: Energy = mass x specific heat capacity x temperature change
Q = I x t
Faradays = Q / 96000
Moles = Faradays / charge on ion
Mass = moles x Ar
*Is already confused*
*Dies*
EDIT: Had my last Chemistry exam today, and I couldn't remember the last two, which were the ones I needed most (I'm going to blame the heat, because that's easier than admitting that I should've revised harder - and besides, I was memorising them just five minutes before the exam started).
Must remember that: Energy = mass x specific heat capacity x temperature change
Q = I x t
Faradays = Q / 96000
Moles = Faradays / charge on ion
Mass = moles x Ar
*Is already confused*
*Dies*
EDIT: Had my last Chemistry exam today, and I couldn't remember the last two, which were the ones I needed most (I'm going to blame the heat, because that's easier than admitting that I should've revised harder - and besides, I was memorising them just five minutes before the exam started).