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Why have we discontinued use and/or made it illegal to use DDT and other halogenated pesticides in the United States...
why have we discontinued use and/or made it illegal to use DDT and other halogenated pesticides in the United States? (10 pt.) 10)
Why have we discontinued use and/or made it illegal to use DDT and other halogenated pesticides in the United States? (10 pt.) 9) Predict the products for the following reactions: (20 pt.) 10) a) (Spts.) FeBr3 -CH—сHз Br2 + (5 pts.) b) ??? CH,—с—CH-сн, + HCI CH3 (5 pts.) c) ??? PEROXIDES CH —С—CH—СH, CHз +HCI (5 pts.) d) Pt, Pd, OR Ni CH,— сH,—С С—CH, —CH, + H2 ???
8) Using benzene and any other reagents or catalysts, devise grcaction to casily synthesize the following molecule: (20 pt.) CH3 -с-сн, CH3 9) Why have we discontinued use and/or made it illegal to use DDT and other halogenated pesticides in the United States? (10 pt.) 10) Predict the products for the following reactions: (20 pt.) a) (Spts.) FeBr3 - CH2- CH3 Br2 b) (5 pts.) ??? CH-C CH-CH HCI CH3 (5 pts.) ??? PEROXIDES - CHCH3 HCI CH3—С- CH3 (5...
Do you believe we have a true meritocracy in the United States? Why, or why not?
It is illegal in the United States to pay for a transplant organ, and doctors cannot perform a transplant operation unless the patient is at the top of the official list. However, some wealthy people in need of a kidney transplant go overseas to other countries where the laws do not address the issue. Suppose a wealthy person finds a poor person willing to sell his or her kidney and then purchases the kidney. What do you think of this?...
Medical Tourism and why people from the United States may travel to other countries to receive health care services. Please locate an article online and discuss a specific occurrence where someone traveled from a foreign country to the United States for health care. Explain why they chose to come to the United States and if they had options to seek the care elsewhere. Would you have made the same decision? Please Cite the article.
Q7. Many countries have banned the use of the insect other wildlife. The existence of DDT was even found s have banned the use of the insecticide DOT because of its harmful effects on existence of DDT was even found in whales or polar bears living in the arctics. suppose the mass of DDT that remains at a particular location after 10 kg of DDT was sprayed is 10(0.944)*: ythe mass of Tik ethe number of years since the spraying...
The United States spends more on health care than any other nation, yet we tend to have poorer health outcomes and a lower life expectancy. Please discuss why you think this is and whether it makes the case for the Affordable Care Act.
In this module you learned about Medical Tourism and why people from the United States may travel to other countries to receive health care services. Please locate an article online and discuss a specific occurrence where someone traveled from a foreign country to the United States for health care. Explain why they chose to come to the United States and if they had options to seek the care elsewhere. Would you have made the same decision?
DOT (molt mass35449mol) was a widely used insecticide that was banned from use in the United States in 1973. This ban was brought about due to the persistence of DDT in many different com , leading to high accum s of the substance in many buds of prey. The insecticide was shown to cause a thinning of ea shells, pushing many birds towards extinction. If a 20-L drum of DDT was spelled into a pood, multing in a DOT concentration...