ÌâÄ¿ÄÚÈÝ

ÏÖÓÐij½ðÊôµÄÏõËáÑÎ2.160 g£¬³ä·Ö¼ÓÈÈ·Ö½âÉú³É½ðÊôÑõ»¯Îï0.960 gºÍNO2¡¢O2µÄ»ìºÏÆøÌå0.0270 mol(²»¿¼ÂÇN2O4)£®ÇëÌî¿Õ£º

(1)»ìºÏÆøÌåÖÐNO2µÄÎïÖʵÄÁ¿Îª________________________mol£®

(2)½«´Ë×é³ÉµÄ»ìºÏÆøÌåͨÈë×ãÁ¿Ë®ÖУ¬Ê£ÓàÆøÌåÔÚ±ê×¼×´¿öÏÂÌå»ýΪ___________________mL£®

(3)¸Ã·´Ó¦ÖнðÊôÔªËصĻ¯ºÏ¼Û________(ÌîÉý¸ß¡¢½µµÍ¡¢²»±ä)£®

(4)д³ö¸ÃÏõËáÑηֽâµÄ»¯Ñ§·½³Ìʽ£¬±êÃ÷µç×ÓתÒƵķ½ÏòºÍÊýÄ¿£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø