WWُIˎƷУסXƬҴcȡ
1|ĽǶȿڽن| ЙC
2|ŷĽǶȿ
בʢ ďVƿ
ᱣɫƿԭҊֽҊֽĻWʽ 4HNO34XO22H2O XĻWʽ
ۚcҪܷⱣ鳨ڷ׃|ûWʽʾ׃|ԭ
ĿлW Դ }ͣ}
(5)W齻ͨ\ݔܶؕIՈشІ}
1܇^еD__________________________
2wC⚤õҪӲX_______(̖)
Aϳɲ Bٲ Cͺϲ
3d˺wùwȼXۺ@(NH4ClO4)ĻlrcȼXۮağ_ߜ@lֽa՚кăɷNwһNҊҺBȚ@ֽĻWʽ_____________________ԓǰԪصĻσr׃_________
鿴𰸺ͽ>>
ĿлW Դ }ͣ}
cԪ،aҪx
1cԪصԭӽYʾDtcԭӵӔ
2ijo}עһ}ˮ}ˮе|Wʽ
3ccҺBNaNH2ٌNaNH2cN2ONaN3ĻWʽ2NaNH2+N2O=NaN3+NaOH+XtXĻWʽ
4ʢAҺԇƿʹòrgLNa2SiO3ʹƿճסNa2SiO3SiԪصĻσr
鿴𰸺ͽ>>
ĿлW Դ }ͣ}
(5)ں^^ͷ̖֮gϵnjWWĻ
1ОABCDԭӻxӵĽYʾD
BԭӽYʾDX DԪط̖StDʾ̖
ڷACԭӽYJAcCƻW|ԭ
2D̎܇β⻯W^ʾDABCDʾ4N|ABһl·C D
ǰ | ![]() | |||
| | | | |
![]() | ![]() | ![]() | ![]() |
鿴𰸺ͽ>>
ʡW`ͲϢeƽ_ | WкϢe^ | p_e^ | vʷ̓oxкϢe^ | ֙e^
`ͲϢeԒ027-86699610 e]䣺58377363@163.com