HahaaaaaaKama hujui kemia utaomba poo!
Hii nahisi ni thermodynamics mkuu au kwa wale wa advance inaitwa energetics.......Organic chemistry tena mkuu
HahaaaaNi mpya, siyo lazima ukariri tu hizo za kila siku kwenye madesa!
=Hess's lawHii nahisi ni thermodynamics mkuu au kwa wale wa advance inaitwa energetics.......
Maana apo ni direct conversion of diamond to water....! Hapo imetumika zaid Herhz'law of constant heat summation. Kwamba enthalpy change is a state function!!!