求翻译：本实验中我们用10.4g苯甲醛和10g氢氧化钠反应并静置，而后用水溶解所生成的固体。用乙醚进行萃取从而得到苯甲酸和苯甲醇。对苯甲醇用10ml亚硫酸氢钠溶液，10ml碳酸氢钠溶液和10ml水洗涤，并用硫酸钠进行干燥，最后在48度左右蒸馏除去乙醚，204度左右得到苯甲醇约4g。而对于苯甲酸溶液先用浓盐酸酸化至刚果红试纸变蓝，冷却并结晶、收集，最后重结晶得到产物约4.5g。是什么意思？

This experiment, we used 10.4g benzaldehyde and 10g sodium hydroxide and put it aside, then water the solid generated by the dissolution. Extraction with ether, the benzoic acid and benzyl alcohol. Of benzyl alcohol 10ml bisulfite sodium solution, 10 ml sodium bicarbonate solution and 10 ml of water

In this lab we use formaldehyde and benzene 10.4 G 10g sodium hydroxide reaction and put in water and then dissolve the solid. With ether extraction and thus to benzoic acid and methanol directly. In the 10 mL methanol solution 亚硫酸 hydrogen, 10 ml sodium bicarbonate solution and 10 ml of water and s

In this experiment we use the 10.4g benzaldehyde and the 10g sodium hydroxide responded and settles, after but the water used dissolves the solid which produces.Carries on the extract thus with the ether to obtain the benzoic acid and the benzyl alcohol.To the benzyl alcohol with the 10ml sodium bis

In this experiment we use 10.4g to benzaldehyde and 10G reaction of sodium hydroxide and resting, and water dissolved solids produced by. Benzoic acid and benzyl alcohol extraction by ether to get. Benzyl alcohol 10ml sodium hydrogen sulfite solution, 10ml sodium bicarbonate solution and 10ml water

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