If a flexible container is holding 2.10 moles of hydrogen at 0°C and 1 atm, what is the volume of the container?

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.

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

From the choices provided below, list the reagent(s) in order that will react with cyclopentanone to form the compound shown below.