溶液?

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Samson
Username: 981125

Registered: 04-2003
Posted on Thursday, April 17, 2003 - 05:00 pm:   
水溶液我們會在名旁加上(aq)
例如HCl(aq)
請問如果係有機溶液係寫甚麼?
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Inamoto5
Username: admin

Registered: 04-2003
Posted on Thursday, April 17, 2003 - 05:11 pm:   
For example, Br2(l) is dissolved in water, we write Br2(aq) but if it is dissolved in CCl4 (organic solvent), we can write Br2 in CCl4 or Br2 (CCl4)
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唔駛做魚la^^"~Michael
Username: 981087

Registered: 04-2003
Posted on Thursday, April 17, 2003 - 05:15 pm:   
考cert 寫equation
係咪可以唔寫symbol ?
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Inamoto5
Username: admin

Registered: 04-2003
Posted on Thursday, April 17, 2003 - 05:18 pm:   
depends on the question...but usually physical state is not marked...

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