Suppose you and a group of friends were planning to run a 10-mile race. You check the Air Quality Health Index and find that the AQHI for today is "5." Assume one of your friends has severe asthma. What would Environment health warnings suggest you do about the race?

1. suppose a reaction mixture, when diluted with water, afforded 300 ml of an aqueous solution of 30 g of the reaction product malononitrile [ch2(cn)2], which is to be isolated by extraction with ether. the solubility of malononitrile in ether at room temperature is 20.0 g/100 ml, and in water is 13.3 g/100 ml. what weight of malononitrile would be recovered by extraction with (a) three 100-ml portions of ether and (b) one 300-ml portion of ether? suggestion: for each extraction, let x equal the weight extracted into the ether layer. in part (a), the concentration in the ether layer is x/100 and in the water layer is (30 x)/300; the ratio of these quantities is equal to k 20/13.3.

Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?

What is the correct equation for cellular respiration?