1 The early company went in a flatboat; these went in a round - bottom boat.
2 IN a 12-l. round-bottom flask, fitted with a mechanical stirrer, are placed 1045 cc.
3 In the ammunition department of our hardware store the shot was kept in regular square bins and dished out with a round - bottom scoop.
4 IN a 3-l. round-bottom flask fitted with a mechanical stirrer 150 g. of technical dimethylaniline are dissolved in 750 cc.
5 In this case, the beads are held in a round - bottom flask, purged with nitrogen, and heated as the concentrator collects the headspace above the beads.
6 IN a 12-l. round-bottom flask, arranged so that the contents can be mechanically stirred, are placed 4600 g. (5750 cc.)
7 IN a 5-l. round-bottom flask (Pyrex) is placed a mixture of 500 g. of phthalic anhydride and 400 g. of 28 per cent ammonium hydroxide.
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