9701 Chemistry notes

HKHOHOHOHOHL

HKHOHOHOHOHL

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A spontaneous change involves an increase in total enthropy (del S is +ve) .If reaction is not spontaneous ,there is a decrease in entrophy (del S is negative).-By book cambridge 2016 chemistry lawrie ryan.I guess u wanted to mean (del G) standard gibbs free energy?right?
But in our notes of lattice energy .complete opposite is written!!!
 
nehaoscar

nehaoscar

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HKHOHOHOHOHL said:
A spontaneous change involves an increase in total enthropy (del S is +ve) .If reaction is not spontaneous ,there is a decrease in entrophy (del S is negative).-By book cambridge 2016 chemistry lawrie ryan.I guess u wanted to mean (del G) standard gibbs free energy?right?
But in our notes of lattice energy .complete opposite is written!!!
Click to expand...
Ohhh yess sorry! Thankyou so much for correcting me! I did mean to write delta G and not S :p
Sorry!
 
nehaoscar

nehaoscar

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HKHOHOHOHOHL

HKHOHOHOHOHL

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P

ptet.chemistry

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