separating funnel 同 funnel 係咪一樣?
咩情況先用/
例如 collect ester floating on the water 係use separating funnel ?
2006-10-31 13:30:53 · 1 個解答 · 發問者 2003 2 in 科學 ➔ 化學
They are not the same thing.
simple funnel is used for separatin of insoluble solid and a liquid like sand + water.
separating funnel is used for separating two immiscible liquids like oil + water.
2006-10-31 19:35:34 補充：
http://en.wikipedia.org/wiki/Separating_funnel
2006-10-31 14:34:30 · answer #1 · answered by ? 7 · 0⤊ 0⤋