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Priyanshu kumar Best Answer
Sourav,Have you calculated this ??
yes sir.. i calculated bond energies in rough
sourav aapka answer match hua kya??
sir bas bond energy nikala.. uske bad ka pata nahi kya krna hai
formation of benzene ke value diye gaye hai...or jo value calculate hoga unse minus kr dijiyega
Amol sir jo image send kiye hai...wo sahi hai....ek baar khud se bhi nikal lijiye
usme to kuch nahi dikh rha
phle individually C-H ,C-C C=C ka find kr lijiye...jo given value hai uske according
sir maine bond energies nikale hain.. plz check kr k batana k thik kara hai k nahi.. anmol sir did it differently
okk let me check....
Sourav process to sahi hai...bt last tak aap find kijiye na ans...
as calculation part is there...so by self solving it get clear...if you want i will solve
sir maine sublimation ka wrong value put kia hai.
haa process sahi hai...bas achhe se calculate kr liye last tak ans nikalo...
maine itna tak kiya.. uske bad kya krna hai?
6 C +3H2 =Benzene me sare values ko put kr do
ooo sorry 2nd image me nahi dekha
wait..last step i'm doing
check is this answer?
yes sir.
Thora calculation part tha bs....
sir one qs.. jaise ki anmol sir ne solve kia tha heat of formation = BE of reactant - BE of product.
par sir Heat of reaction hota hai na uska formula.. heat of rxn and heat of formation same hai kya idhar?
haa yha pe heat of reaction same hai formation ke...main bola bhi sayad ek baar ki ques ke according hi proceed krna hai jitna data given hai...😊
par sir kab heat of formation aur heat of rxn ko same lena hai? dono alga chiz hoti hai na
see this both attached image
but sir i read heat of rxn hota hai change in enthalpy of products - change in enthalpy of formation of reactant.
sourav don't be confuse just go for enthalpy change which is diff between the energy that it takes to break the bonds between reactants and the amount of energy that is released when new product bonds are formed....