WebMay 4, 2024 · On the contrary, DDT is soluble in organic solvents (partition water\octanol coefficient log KOW = 6.91) and fat tissues, which makes it bioaccumulative through the … WebMar 22, 2024 · Environmental DNA (eDNA) allows an alternative BI survey approach, one that can potentially be implemented more rapidly and cheaply than traditional methods.MethodsWe evaluated eDNA analogs of BI metrics in t By Ecosystems Mission Area, Fort Collins Science Center, Eastern Ecological Science Center March 30, 2024
Toxicology Problem Set - University of Arizona
WebFirst it was virtually insoluble in water, but very soluble in organic solvents and fats. Secondly, it is very stable, which is ironic since this stability was one of the advantages DDT had over other pesticides since it meant that the chemical did not have to … WebThe nonvolatile, nonelectrolyte DDT , C14H9Cl5 ( 354.5 g/mol), is soluble in diethyl ether CH3CH2OCH2CH3. How many grams of DDT are needed to generate an osmotic pressure of 4.93 atm when dissolved in 193 ml of a diethyl ether solution at 298 K. grams DDT Best Answer 100% (10 ratings) Previous question Next question initialize collection powerapps
Solved The nonvolatile, nonelectrolyte DDT , C14H9Cl5 (354.5
WebWhy do pesticides such as DDT tend to accumulate in the bodies of living organisms? (8.3) k/U (a) DDT is non-polar, so it does not get flushed away in urine. ... Zinc replaces copper because zinc sulfate is more soluble than copper sulfate. (c) Zinc replaces copper because zinc sulfate is less soluble than copper sulfate. ... WebActinic the Physical Properties of the DDT Molecule - DDT orDichloro-diphenyl-trichloroethane (ClC6H4)2CH(CCl3) is a colourless crystalline organochloride insecticide. It is very soluble in fats and most organic solvents and practically soluble in water. Properties DDT is created by the reaction of trichloromethanal with chlorobenzene (C6H5Cl). WebDetection and monitoring Direct measuring → Recording the amount of pollutant Amount of CO 2, carbon monoxide, nitrogen oxide, lead in atmosphere, ppm from diesel gas, nitrates & phosphates, organic bacteria matter in soil/water Indirect measuring → Recording the changes in biotic/abiotic factors linked to pollution Biotic - rat tailed maggot in water = … mmg50s120b6tc