2 kg of Water at 20 °C are mixed adiabatically with 1 kg of H₂SO4 pure, at 20°C. What is the final temperature of the sy

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2 Kg Of Water At 20 C Are Mixed Adiabatically With 1 Kg Of H So4 Pure At 20 C What Is The Final Temperature Of The Sy 1 (65.34 KiB) Viewed 40 times

2 kg of Water at 20 °C are mixed adiabatically with 1 kg of H₂SO4 pure, at 20°C. What is the final temperature of the system? a) About 10°C c) About 70°C 2 kg of Water at 20 °C are mixed isothermically with 1 kg di H₂SO4 pure, at 20°C. How much heat needs to be exchanged? a) About + 90 kJ c) About -160 kcal b) About 120 ° C d) About 90 °C a) 1.7 atm c) 8.5 atm b) About -90 kJ d) About + 160 kcal - What is the osmotic pressure of an acqueous solution at 25°C with 10 g/l NaCl? b) 17 atm d) 85 atm