ÌâÄ¿ÄÚÈÝ
£¨8·Ö£©ÓÒͼΪʵÑéÊÒijŨÑÎËáÊÔ¼ÁÆ¿±êÇ©ÉϵÄÓйØÊý¾Ý£¬¸ù¾ÝÓйØÊý¾Ý»Ø´ðÏÂÁÐÎÊÌ⣺
| ÑÎËá ·Ö×Óʽ£ºHCl Ïà¶Ô·Ö×ÓÖÊÁ¿£º36.5 Ãܶȣº1.19g/m3 ÖÊÁ¿·ÖÊý£º36.5% |
£¨1£©¸ÃŨÑÎËáÖÐHClµÄÎïÖʵÄÁ¿Å¨¶ÈΪ mol/L¡£
£¨2£©È¡ÓÃÈÎÒâÌå»ýµÄ¸ÃÑÎËáÈÜҺʱ£¬ÏÂÁÐÎïÀíÁ¿²»ËæËùÈ¡Ìå»ý¶àÉÙ ¶ø±ä»¯µÄÊÇ ¡£
A¡¢ÈÜÒºÖÐHClµÄÖÊÁ¿ B¡¢ÈÜÒºµÄp H
C¡¢ÈÜÒºÖÐH+µÄÊýÄ¿ D¡¢ÈÜÒºµÄÃܶÈ
£¨3£©ÓûÅäÖÆÉÏÊöŨÑÎËᣬÐèÒªÔÚ1LË®ÖÐͨÈë±ê̬Ï L
HClÆøÌ壨±£Áô1λСÊý£©
£¨4£©ÏÖÓÐ1L1mol/LµÄÏ¡ÑÎËᣬÓûʹÆäŨ¶ÈÔö´ó1±¶£¬²ÉÈ¡µÄ´ëÊ©ºÏÀíµÄÊÇ ¡£
A¡¢Í¨Èë±ê¿öÏÂHClÆøÌå22.4L B¡¢½«ÈÜÒº¼ÓÈÈŨËõÖÁ0.5L
C¡¢¼ÓÈë5mol/LµÄÑÎËá0.6L£¬ÔÙÏ¡ÊÍÖÁ2L¡£ D¡¢¼ÓÈë1L 3mol/LµÄÑÎËá»ìºÏ¾ùÔÈ¡£
£¨1£©11.9mol/L£¨2·Ö£© £¨2£©BD£¨2·Ö£©
£¨3£©352.7£¨2·Ö£© £¨4£©C £¨2·Ö£©
½âÎö:
£¨8·Ö£©ÓÒͼΪʵÑéÊÒijŨÑÎËáÊÔ¼ÁÆ¿±êÇ©ÉϵÄÓйØÊý¾Ý£¬¸ù¾ÝÓйØÊý¾Ý»Ø´ðÏÂÁÐÎÊÌ⣺
|
ÑÎËá ·Ö×Óʽ£ºHCl Ïà¶Ô·Ö×ÓÖÊÁ¿£º36.5 Ãܶȣº1.19g/m3 ÖÊÁ¿·ÖÊý£º36.5% |
£¨1£©¸ÃŨÑÎËáÖÐHClµÄÎïÖʵÄÁ¿Å¨¶ÈΪ mol/L¡£
£¨2£©È¡ÓÃÈÎÒâÌå»ýµÄ¸ÃÑÎËáÈÜҺʱ£¬ÏÂÁÐÎïÀíÁ¿²»ËæËùÈ¡Ìå»ý¶àÉÙ ¶ø±ä»¯µÄÊÇ ¡£
A¡¢ÈÜÒºÖÐHClµÄÖÊÁ¿ B¡¢ÈÜÒºµÄp H
C¡¢ÈÜÒºÖÐH+µÄÊýÄ¿ D¡¢ÈÜÒºµÄÃܶÈ
£¨3£©ÓûÅäÖÆÉÏÊöŨÑÎËᣬÐèÒªÔÚ1LË®ÖÐͨÈë±ê̬Ï L
HClÆøÌ壨±£Áô1λСÊý£©
£¨4£©ÏÖÓÐ1L1mol/LµÄÏ¡ÑÎËᣬÓûʹÆäŨ¶ÈÔö´ó1±¶£¬²ÉÈ¡µÄ´ëÊ©ºÏÀíµÄÊÇ ¡£
A¡¢Í¨Èë±ê¿öÏÂHClÆøÌå22.4L B¡¢½«ÈÜÒº¼ÓÈÈŨËõÖÁ0.5L
C¡¢¼ÓÈë5mol/LµÄÑÎËá0.6L£¬ÔÙÏ¡ÊÍÖÁ2L¡£ D¡¢¼ÓÈë1L 3mol/LµÄÑÎËá»ìºÏ¾ùÔÈ¡£