A student performed the first determination in Part 1. They reacted 59.83 g of 1 M HCl with 0.1921 g of magnesium. The temperature before mixing was 18.3°C and the temperature after mixing was 34.0°C. Calculate the heat flow (qrxn) based on this student's data. If needed, use 24.305 g/mol as the molar mass of magnesium.
Report your final answer, in kJ, to 2 decimal places and only include the numerical value (no units). Do not use scientific notation to answer this question.