Chemistry, 29.10.2019 03:31 njones58emailtjcedu
Complete the extraction scheme for the separation of 1,2-dichlorobenzene, phenol (pka = 10), and pyridine. 2. sodium bicarbonate (nahco3) can be used as a base to extract carboxylic acids into the aqueous layer, but it cannot be used to extract most alcohols. explain. 3. explain the difference between extraction and washing. 4. look up the densities and miscibility of hexane and water. see the miscibility chart from experiment 2. would these two solvents work well together in an extraction procedure? explain. cl cl oh n in ether add naoh(aq) aqueous soln: ether soln: acidify with hcl add hcl(aq) aqueous soln: ether soln: basify with naoh component c extract into ether component a component b
Answers: 3
Chemistry, 22.06.2019 03:50
Consider the reaction: n2(g) + o2(g) ? 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
Chemistry, 22.06.2019 14:30
Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize
Answers: 3
Chemistry, 23.06.2019 03:10
Which is true according to the law of conservation of energy
Answers: 1
Complete the extraction scheme for the separation of 1,2-dichlorobenzene, phenol (pka = 10), and pyr...
Advanced Placement (AP), 13.10.2021 01:00
Mathematics, 13.10.2021 01:00
Physics, 13.10.2021 01:00
Mathematics, 13.10.2021 01:00
English, 13.10.2021 01:00
Geography, 13.10.2021 01:00
Mathematics, 13.10.2021 01:00
Biology, 13.10.2021 01:00
Chemistry, 13.10.2021 01:00
Social Studies, 13.10.2021 01:00
Social Studies, 13.10.2021 01:00