Ibuprofen, a well-known non-steroidal anti-inflammatory drug, has chirality. only the s enantiomer has anti-inflammatory activity (although the r enantiomer is converted slowly by the body into the s enantiomer). add wedge-and-dash bonds to complete the perspective structures of the two stereoisomers of ibuprofen.

Is this a single replacement reaction or there is no

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?