Room Temperature: 20.2 °C Solid used: Ammonium Chloride (step 8) Table 1: Data Collection Data table is worth 2 points T

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Room Temperature 20 2 C Solid Used Ammonium Chloride Step 8 Table 1 Data Collection Data Table Is Worth 2 Points T 1 (55.19 KiB) Viewed 17 times

Room Temperature: 20.2 °C Solid used: Ammonium Chloride (step 8) Table 1: Data Collection Data table is worth 2 points Trial Mass calorimeter (g) Mass calorimeter + water (g) Mass water (g) Mass of solid dissolved Initial water temperature (°C) Final solution temperature (°C) 1 Minimum AS (J/mol K) 7.77 104.02 1.35 18.6 17.5 (step 6) Molar mass of solid: 2 Table 2: Calculated Data Data table is worth 5 points, Ipt for each calculation. Trial 1 Moles solid dissolved (mol) Temperature Change (°C) Heat of reaction (J) AH (kJ/mol) 5.47 103.43 2 1.47 18.8 16.9 3 6.85 103.87 1.13 18.7 18.2 3