To distinguish the organic and aqueous layers in a separating funnel, observe the behavior of a few drops of water added to the funnel and note whether it moves to the upper or lower layer. …

Question: 1. molarity of NaOH is 0.05 mol.dm3 2. separating funnel of benzene is 2 cm3 for trial 1,2,3 3. separating funnel of benzene of aqueous layer is 5 cm3 for ...

Science Chemistry Chemistry questions and answers Drag the labels to the correct position to indicate the contents in each of the separating funnel during each separation step: Your …

For each of the following statements regarding aspects of the workup and purification of isoamyl acetate select the correct answer from the dropdown box: (Isoamyl acetate) 3-Methylbutyl …

Questions for Exercise for Organic Chemistry Lab 1. If Dichloromethane and water are mixed in a separating funnel, which solvent will be on top and why? 2. Dichloromethane is a polar …

Question: Pentane and water can be separated by using separating funnel because < Select one: O A. pentane has lower density than water O B. pentane and water have different boiling …

Why should the separating funnel tap be opened frequently when shaking or swirling two solvents together? Select one: To allow the solvents to mix To allow the solvents to separate out To let …

Question: 1.) Draw the structure of the major product that would be obtained from the dehydration of 3, 5-dimethylcyclohexanol. 2.) In what way did the use of the sodium chloride solution and …

Separating funnel in use Venting a separating funnel Remark 1) Before start, remove from the area around you any flames and chemicals that will react with the solvents that you employed. …

Get your coupon Science Chemistry Chemistry questions and answers Why is the dichloromethane solution washed with water (shaken in the separating funnel) after the …