Chemistry - Thermochemistry - Calorimetry - Calorimetry Problem Set
6 problems using q = mcΔT. Q1: 'q = (200g)(4.18 J/g°C)(5°C) = ___ J' (4180). Q2: '100mL of acid + base mixed. ΔT = +8°C. q = (100)(4.18)(8) = ___ J' (3344). Q3: 'From Q2, if 0.05 mol reacted, ΔH = -3344/0.05 = ___ J/mol' (-66880 J/mol = -66.9 kJ/mol). Q4: 'A reaction COOLS the water by 3°C. Is it ex