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linqi723

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        100mL 6MPa H2??

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PV=nRT??

n_(H_2 )=PV/(8.315??T)

=(P*??10??^6 Pa??V*??10??^(-6) m^3)/(8.315??T)

=PV/(8.315??T)??????P-MPa??V-mL??T-K

?6?0n_(H_2 )=PV/(8.315??T)=(6MPa??100mL)/(8.315??300K)=240.5mmol??????????300K??


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2013
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linqi723

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

2013
2Â¥2010-05-20 10:05:41
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3Â¥2010-05-20 19:56:53
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shadow9096

½ð³æ (ÕýʽдÊÖ)

linqi723(½ð±Ò+1):ÊÇ·´Ó¦¸ª°¡ ÈçºÎ¹ÀË㣿 2010-07-13 13:22:45
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