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s8231891

金虫 (小有名气)

[求助] 英文翻译求助!

最近在研究合成一类纳米材料,看了一篇文献。里面有合成方法,但是其中有一段话实在是能力有限看不懂,真心求教各位虫友们该怎么翻译才合适!

英文原文:First, a mixture solution of 0.09 M FeCl3 and 0.01 M MgCl2 was obtained by dissolving proper amounts of FeCl3 and MgCl2 into 70 mL ethanol. Then, 10 mL NaOH ethanol solution (2.03 M) was added into the mixture solution to obtain the fixed molar ratio of NaOH:FeCl3 of 3:1 and NaOH:MgCl2 of 2:1 at room temperature, and the reaction lasted for 1 h under ultrasonic oscillation.

万能的小木虫啊!救救我吧!!!
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s8231891

金虫 (小有名气)

引用回帖:
3楼: Originally posted by 818james at 2015-07-27 21:42:08
First, a mixture solution of 0.09 M FeCl3 and 0.01 M MgCl2 was obtained by dissolving proper amounts of FeCl3 and MgCl2 into 70 mL ethanol. Then, 10 mL NaOH ethanol solution (2.03 M) was added into t ...

我想问就是后面“10ml浓度为2.03mol/L的氢氧化钠乙醇溶液”是指NaOH溶于乙醇溶液中的浓度吗?还有前面的0.09和0.01mol/L是不是指在一升乙醇溶液中的摩尔质量为0.09和0.01?
5楼2015-07-28 17:29:53
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baoshanqiu

至尊木虫 (著名写手)

【答案】应助回帖

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s8231891: 金币+10, ★有帮助 2015-07-28 17:27:30
首先,将适量的 FeCl3 和MgCl2溶入70ml乙醇得到0.09 M FeCl3 和 0.01 M MgCl2混合液。然后在室温下加10ml NaOH 的乙醇溶液 (2.03 M)得到固定摩尔比的 NaOH:FeCl3= 3:1和NaOH:MgCl2 =2:1 ,反应在超声震荡下持续1小时。
2楼2015-07-27 21:38:01
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818james

铜虫 (著名写手)

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s8231891: 金币+10, 翻译EPI+1, ★有帮助 2015-07-28 17:27:37
First, a mixture solution of 0.09 M FeCl3 and 0.01 M MgCl2 was obtained by dissolving proper amounts of FeCl3 and MgCl2 into 70 mL ethanol. Then, 10 mL NaOH ethanol solution (2.03 M) was added into the mixture solution to obtain the fixed molar ratio of NaOH:FeCl3 of 3:1 and NaOH:MgCl2 of 2:1 at room temperature, and the reaction lasted for 1 h under ultrasonic oscillation.
首先,将适量的 FeCl3 和 MgCl2溶于70ml乙醇中,得到0.09MFeCl3 and 0.01 M MgCl2混合液。然后,将 10 mL (2.03 M) NaOH乙醇液加到混合液中,以使(混合分子比)NaOH:FeCl3为3:1,NaOH:MgCl2为 2:1;反应在室温,超声波振动下进行1小时。
3楼2015-07-27 21:42:08
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天山明月

铁杆木虫 (职业作家)

有机狗一枚

我来晚了,楼上的把答案都贴出来了
4楼2015-07-27 22:07:30
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