Question: PHASE 4: Prepare aqueous solution Complete the following steps. Construct calorimeter. Stack 2 styrofoam cups. Add stir bar. Cap with cork lid 2 Tare balance.

PHASE 4: Prepare aqueous solution Complete the following steps. Construct calorimeter. Stack 2 styrofoam cups. Add stir bar. Cap with cork lid 2 Tare balance. Weigh calorimeter on balance. Record mass in Lab Data. Return calorimeter to lab bench 3 Use clean graduated cylinder and measure approximately 50 mL of DI water. Record exact volume in Lab Data 4 Pour DI water into calorimeter. Place used graduated cylinder into Wash/Waste bin PHASE 4: Prepare aqueous solution 1 Complete the following steps: 7 Calculate moles magnesium chloride. Record in Lab Data 8 Add magnesium chloride to calorimeter. Place used weigh boat in Wash/Waste bin 9 Place calorimeter on stir plate to dissolve magnesium chloride. Turn on stir piate for a few seconds and turn off 10 Tare balance. Weigh calorimeter with solution on balance. Record mass in Lab Data. Return calorimeter to lab bench PHASE 4: Prepare aqueous solution 1 Complete the following steps: 5 Place weigh boat on balance. Tare balance 6 Use scoopula to weigh out approximately 1.5g of magnesium chloride. Record exact mass in Lab Data 7 Calculate moles magnesium chloride. Record in Lab Data 8 Add magnesium chloride to calorimeter. Place used weigh boat in Wash/Waste bin 9 Place calorimeter on stir plate to dissolve magnesium chloride. Turn on stir plate for a - PHASE 4: Prepare aqueous solution Complete the following steps. Construct calorimeter. Stack 2 styrofoam cups. Add stir bar. Cap with cork lid 2 Tare balance. Weigh calorimeter on balance. Record mass in Lab Data. Return calorimeter to lab bench 3 Use clean graduated cylinder and measure approximately 50 mL of DI water. Record exact volume in Lab Data 4 Pour DI water into calorimeter. Place used graduated cylinder into Wash/Waste bin PHASE 4: Prepare aqueous solution 1 Complete the following steps: 7 Calculate moles magnesium chloride. Record in Lab Data 8 Add magnesium chloride to calorimeter. Place used weigh boat in Wash/Waste bin 9 Place calorimeter on stir plate to dissolve magnesium chloride. Turn on stir piate for a few seconds and turn off 10 Tare balance. Weigh calorimeter with solution on balance. Record mass in Lab Data. Return calorimeter to lab bench PHASE 4: Prepare aqueous solution 1 Complete the following steps: 5 Place weigh boat on balance. Tare balance 6 Use scoopula to weigh out approximately 1.5g of magnesium chloride. Record exact mass in Lab Data 7 Calculate moles magnesium chloride. Record in Lab Data 8 Add magnesium chloride to calorimeter. Place used weigh boat in Wash/Waste bin 9 Place calorimeter on stir plate to dissolve magnesium chloride. Turn on stir plate for a

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