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Question
Given:
Pb(s) + PbO2(s) + 2H2SO4(l) → 2PbSO4(s) + 2H2O(l); 
Hº= -509.2 kJ
SO3(g) + H2O(l) → H2SO4(l); Hº= -130. kJ
determine Hº for the following thermochemical equation.
Pb(s) + PbO2(s) + 2SO3(g)→2PbSO4(s)
A) 3.77 x 103kJ
B) -521 kJ
C) -3.77 x 103kJ
D) -639 kJ
E) -769 kJ
Answer
This answer is hidden. It contains 1 characters.
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