3B Use of Separatory Funnel by https://padlet.com/neo_si_lie_charles/qquiy4hsiz84 Made with a creative frenzy en-us 2018-01-23 10:12:30 UTC 2025-10-04 03:01:19 UTC hello@padlet.com Group members: Klist , Kyrie , Ilhan , Yan Heng klist_mao_szehui https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225478606 2018-01-29 03:55:05 UTC https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225478606 What Is A Separating Funnel: A separating funnel is a laboratory glassware that is used in liquid to liquid attractions to separate the components of a mixture into immiscible solvent phases of different densities. Example : oil and water klist_mao_szehui https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225478656 2018-01-29 03:55:25 UTC https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225478656 Steps to using a Separating Funnel: 1.Fix a separating funnel in a stand. 2.Pour about 50ml of a mixture of oil and water through a filter funnel into a separating funnel. 3.Close the separating funnel using a lid. 4.Take the funnel from the stand and invert it. 5.Now shake the funnel gently and slowly. 6.Now, open the stopcock of the separating funnel to release the pressure inside the funnel. 7.Place the funnel in the stand and allow the two liquids to separate completely. 8.Take a beaker and place it below the separating funnel and open the lid of the separating funnel. 9.Open the stopcock of the separating funnel and pour the lower layer of water carefully into the beaker. 10.Close the stopcock of the separating funnel as the oil reaches the separating funnel. 11.Place another beaker below the separating funnel to collect oil from the separating funnel klist_mao_szehui https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225478724 2018-01-29 03:55:55 UTC https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225478724 Precautions For Step 1 : When the separatory funnel is placed in a ring stand, always place a beaker below the separatory funnel to catch solutions that leak or spill. For Step 5 : Always firmly hold the stopper when shaking and regularly vent the funnel by opening the stopcock. --Gloves are recommended.Always protect yourself and your neighbour from unexpected chemical splashes. Pressure may build in the funnel during mixing, therefore chemicals may violently be expelled from the funnel.Always remove the stopper when the funnel is stored in the ring stand. klist_mao_szehui https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225478787 2018-01-29 03:56:27 UTC https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225478787 klist_mao_szehui https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225479738 2018-01-29 04:03:46 UTC https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225479738 klist_mao_szehui https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225479802 2018-01-29 04:04:19 UTC https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225479802 klist_mao_szehui https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225479807 2018-01-29 04:04:22 UTC https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225479807 example of a separating funnel diagram klist_mao_szehui https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225479986 2018-01-29 04:05:49 UTC https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225479986 this is a separating funnel klist_mao_szehui https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225480462 2018-01-29 04:09:24 UTC https://padlet.com/neo_si_lie_charles/qquiy4hsiz84/wish/225480462