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09:24 Feb 19, 2009
English to Russian translations [PRO] Chemistry; Chem Sci/Eng
English term or phrase:evacuate the flask carefully to a pressure
At room temperature, evacuate the flask carefully to a pressure of less than 1 mm of mercury, applying the vacuum slowly while observing for excessive foaming due to entrapped gases. Создать в колбе вакуум под давлением менее чем 1 мм р.ст?