Suppose 100.0 mL of 0.50 M HCl and 100.0 mL of 0.50 M NaOH, both initially at 24.0C, are mixed in a thermos flask. When the reaction is complete, the...

Suppose 100.0 mL of 0.50 M HCl and 100.0 mL of 0.50 M NaOH, both initially at 24.0°C, are mixed in a thermos flask. When the reaction is complete, the temperature is 27.4°C. Assuming that the solutions have the same heat capacity as pure water, compute the heat released (in kJ).