Chemistry · Thermochemistry

When 400 mL of 0.2 M H2SO4 solution is mixed with 600 mL of 0.1 M NaOH solution, the increase in temperature of the final solution is ________ × 10-2 K. (Round off to the nearest integer). [Use: H+(aq) + OH-(aq) → H2O(l); ΔrH = -57.1 kJ mol-1] Specific heat of H2O = 4.18 J K-1 g-1, density of H2O = 1.0 g cm-3. Assume no change in volume of solution on mixing and that the solution behaves like water.