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¿£®
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÐ¿αꡡ½Ì²ÄÈ«½â¡¡¸ßÖл¯Ñ§¡¡ÅäÈ˽̰æ(±ØÐÞ1) È˽̰æ ÌâÐÍ£º038
ÏÖÓÐij½ðÊôµÄÏõËáÑÎ2.160 g£¬³ä·Ö¼ÓÈÈ·Ö½âÉú³É½ðÊôÑõ»¯Îï0.960 gºÍNO2ÓëO2µÄ»ìºÏÆøÌå0.027 mol£¬½«»ìºÏÆøÌåÓÃË®³ä·ÖÎüÊÕºóÈÔÓÐ0.004 molÆøÌåÊ£Ó࣮
(1)Çó»ìºÏÆøÌåÖÐNO2¡¢O2¸÷¶àÉÙĦ¶û£¿
(2)Çó¸ÃÏõËáÑεĻ¯Ñ§Ê½£®
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º¶ÁÏëÓᡸ߶þ»¯Ñ§(ÉÏ) ÌâÐÍ£º038
ÏÖÓÐij½ðÊôµÄÏõËáÑÎ2.160 g£¬³ä·Ö¼ÓÈÈ·Ö½âÉú³É½ðÊôÑõ»¯Îï0.960 gºÍNO2ÓëO2µÄ»ìºÏÆøÌå0.027 mol£¬½«»ìºÏÆøÓÃË®³ä·ÖÎüÊÕºóÈÔÓÐ0.004 molÆøÌåÊ£Ó࣮
(1)Çó»ìºÏÆøÌåÖÐNO2¡¢O2¸÷¶àÉÙĦ¶û£¿
(2)Çó¸ÃÏõËáÑεĻ¯Ñ§Ê½£®
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º»Æ¸ÔÖصã×÷Òµ¡¡¸ßÈý»¯Ñ§£¨Ï£© ÌâÐÍ£º038
|
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
£¨·Ö£©ÏÖÓÐij½ðÊôµÄÏõËáÑÎ2£®160g£¬³ä·Ö¼ÓÈÈ·Ö½âÉú³É½ðÊôÑõ»¯Îï0.960gºÍNO2¡¢O2µÄ»ìºÏÆøÌå0.0270mol£¨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£©Ð´³ö¸ÃÏõËáÑηֽâµÄ»¯Ñ§·½³Ìʽ£¬±êÃ÷µç×ÓתÒƵķ½ÏòºÍÊýÄ¿£®
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com