Solution I: 1 mole of dissolved in 5 moles of water. — Thermodynamics and Thermochemistry Chemistry Question
Question
Solution I: 1 mole of $H_2SO_4$ dissolved in 5 moles of water.

Answer: D
💡 Solution & Explanation
Substitute n = 5: ΔH = -(75 × 5)/(5 + 1.8) = -375 / 6.8 = -55.15 kJ/mol.
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