Please provide short answers as to what they should do or why they have these observations. a) 'I think my separatory funnel is broken. I opened the stopcock to drain the layers and nothing happened.' b) 'I added a second volume of ether to the separatory funnel for my second extraction, but I see only one layer.' c) 'I forgot which layer is ether and which is H2O.' or 'I can't figure out which layer is aqueous.'
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 20:30
14. complete and balance the equations for the single displacement reactions. a. zn + pb(no3)2 -> b. al + niso4 -> 15. complete and balance the equations for the double displacement reactions. a. agno3(aq) + nacl(aq) -> b. mg(no3)2(aq) + koh(aq) -> 16. complete and balance the equations for the combustion reactions. a. __ ch4 + o2 -> b. __ c3h6 + o2 -> c. + o2 ->
Answers: 2
Chemistry, 22.06.2019 09:00
Particles vibrate in a rigid structure and do not move relative to their neighbors.
Answers: 1
Chemistry, 22.06.2019 14:00
In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2
Answers: 1
Chemistry, 22.06.2019 15:30
A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas
Answers: 1
You know the right answer?
Please provide short answers as to what they should do or why they have these observations. a) 'I th...
Questions
Computers and Technology, 27.03.2021 22:00
Mathematics, 27.03.2021 22:00
Social Studies, 27.03.2021 22:00
Physics, 27.03.2021 22:10
Mathematics, 27.03.2021 22:10
Mathematics, 27.03.2021 22:10
Mathematics, 27.03.2021 22:10
Advanced Placement (AP), 27.03.2021 22:10
Mathematics, 27.03.2021 22:10
Mathematics, 27.03.2021 22:10
