Given the following thermochemical equations,
Accordingly the heat of reaction for the following reaction, heat is

(A)105700 cal
(B)61000 cal
(C)10500 cal
(D)62300 calCorrect

Question

Given the following thermochemical equations, Zn + 12 O_2 ZnO + 84 , 000 cal Hg + 12 O_2 HgO + 21 , 700 cal Accordingly the heat of reaction for the following reaction, Zn + HgO Hg + heat is

Accepted Answer

(D)

MHT CET Chemistry question

Solution

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