Urfmeet the hoses UlI tHe water faucet. Heat the flask using a heating Hèater be

Question

Urfmeet the hoses UlI tHe water faucet. Heat the flask using a heating Hèater begins to boil and the vapor distills over to the collection vessel. Be careful not to allow the flask to rest directly on the bottom of the heating mantle, or to allow the suspension to foam up into the 3-way connector. You may notice the distillate is cloudy due to the mixture of water and eugenol. Continue the distillation for about 45 minutes, or until you have collected 10-12 mL of distillate. Once the distillation is completed, allow the distillate to cool to room temperature. _Pennyhead stopper H20 out Clamp H20 in Rubber band Condenser -Heating mantle Graduated cylinder (25 mL) OHayden-McNeil, LLC Figure 6-1. Distillation apparatus.

Explanation / Answer

The reason behind the entry of water from bottom of the lab condenser is to expose hot vapor to water, which has a high heat capacity and so cooldown the vapor efficiently.

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