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abrastein

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ÎÒÏë±í´ï£º°Ñ0.1M MnCl2, SmCl3, LaCl3 ºÍ FeCl3¼ÓÈëµ½Ëı­ÈÜÒº£¨Í¬Ò»¸öÈÜÒº£©ÖУ¬µçÁ÷ЧÂʶ¼¼õÉÙÁË£¬²¢¼õÉÙ˳ÐòÒ²Êǰ´MnCl2, SmCl3, LaCl3µ½ FeCl3ÒÀ´Î½µµÍ£¬µ«½µµÍÁ¿²»´ó£¬ÔÚ7%ÒÔÄÚ¡£

Îҵķ­Ò룺 When adding 0.1M MnCl2, SmCl3, LaCl3 or FeCl3, the current efficiency decreased gradually but slightly (within 7%).

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testingwhy

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abrastein: ½ð±Ò+5, ¡ïÓаïÖú 2012-03-17 00:42:16
Mally89: ½ð±Ò+1 2012-03-17 08:57:37
Îҵķ­Ò룺
Current efficiency decreased no more than 7% successively when 0.1MnCL2, SmCL3, LaCL3 and FeCL3 are dissolved in 4 cups of the same solution separately.
3Â¥2012-03-14 09:00:25
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yuanbing0000

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abrastein: ½ð±Ò+5, ·­ÒëEPI+1, ¡ïÓаïÖú 2012-03-17 00:42:06
Mally89: 2012-03-17 08:57:17
Mally89: ½ð±Ò+1 2012-03-17 08:57:22
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Electric current efficiency decreased less than 7% successively when 0.1M MnCl2, SmCl3, LaCl3 and FeCl3 dissolved in the same kind of solution in 4 cups separately.
2Â¥2012-03-14 07:33:09
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abrastein

½ð³æ (ÕýʽдÊÖ)

abrastein: »ØÌûÖö¥ 2012-03-24 19:19:28
ÎÒÏÖÔڸijÉÕâ¸öÁË¡£When adding 0.1M MnCl2, SmCl3, LaCl3 or FeCl3, the efficiency decreased gradually in mentioned order but less than 7%.
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4Â¥2012-03-17 00:41:47
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