Dichlorodiphenyl dichloroethylene (C14HaCla. Ma-318 głmol), a chlorinated pesticide, is determined by arlentometric method. A 0.1064 g pesticide sample is broken down in toluene by the action of sodium biphenyl. The released chloride is extracted with water 1He and then titrated with 27.2 ml of 0.037 M AGNO3 using an adsorption indicator. What is the percentage of dichlorodiphenyl dichlorethylene in this example?
Answers: 2
Chemistry, 22.06.2019 16:30
Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)
Answers: 1
Chemistry, 22.06.2019 19:30
What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm
Answers: 3
Chemistry, 22.06.2019 19:30
Helium decays to form lithium. which equation correctly describes this decay?
Answers: 2
Dichlorodiphenyl dichloroethylene (C14HaCla. Ma-318 głmol), a chlorinated pesticide, is determined b...
Mathematics, 06.06.2020 23:57
Mathematics, 06.06.2020 23:57
History, 06.06.2020 23:57
Physics, 06.06.2020 23:57
History, 06.06.2020 23:57
Chemistry, 06.06.2020 23:57
Computers and Technology, 06.06.2020 23:57