Predict the sign of ΔS0 for the following reaction:
2H2S(g)+3O2(g)→ 2H2O(g) + 2SO2(g)
(a ) +ve
(b) – ve
(c) zero
(d) cannot be predicted.
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Which of the following are combination reactions? (i) 2KClO3 →Heat→2KCl + 3O2
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Identify the type of reaction from the following equation and define it. CH4+2O2→CO2+2H2O+heat
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Reactant: Gypsum Product: Plaster of Paris Use: As plaster for supporting the fractured bones.
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