Answer Happy

Data Collection Record the concentration of HCI used in the experiment (M) Table 1. Data Collection Actual temp (°C) Vol. borate solution (mL) Initial buret reading (mL) Final buret reading (mL) ~60°C trial 59.0 5.05 4.32 19.58 ~50°C trial 50.2 4.97 19.58 29.90 ~40°C trial 40.7 5.01 29.90 36.43 ~30°C trial 31.7 4.97 36.43 40.56 0.500 ~20°C trial 21.8 4.98 40.56 42.94
Table 2. Calculations Vol. of HCI used (mL) Moles of HCI used (mol) Moles of borate present (mol) [Borate] (M) Ksp In(Ksp) 1/T(K-¹) ~60°C trial ~50°C trial ~40°C trial ~30°C trial ~20°C trial