ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ë®ÊÇÉúÃüÖ®Ô´£¬¡°Õäϧˮ¡¢½ÚԼˮ¡¢±£»¤Ë®¡±ÊÇÿ¸ö¹«ÃñµÄÒåÎñºÍÔðÈΡ£
£¨1£©ÏÂÁС°Ë®¡±ÊôÓÚ´¿¾»ÎïµÄÊÇ_____£¨ÌîÐòºÅ£©
A£®ÕôÁóË®B£®ºÓË®C£®×ÔȻˮ
£¨2£©ÏÂÁÐͼ±ê±íʾ¡°¹ú¼Ò½ÚË®±êÖ¾¡±µÄÊÇ_____£¨ÌîÐòºÅ£©
£¨3£©¼×ͼװÖýøÐеç½âË®µÄʵÑ飬aÖÐÊÕ¼¯µ½µÄÆøÌåÊÇ_____£¬¸ÃʵÑé˵Ã÷Ë®ÊÇÓÉ_____×é³ÉµÄ£»ÒÒͼÖÐÆðÎü¸½×÷ÓõÄÎïÖÊÊÇ_____£¬»ë×ǵĺÓË®¾¹ýÒÒͼËùʾµÄ×°Öþ»»¯ºóµÃµ½µÄÊÇ_____£¨ÌӲˮ¡±»ò¡°ÈíË®¡±£©£»±ûͼÖÐË®·¢ÉúµÄÊÇ_____£¨Ìî¡°ÎïÀí¡±»ò¡°»¯Ñ§¡±£©±ä»¯£¬ÊµÑéÇ°Ë®ÖмÓÈ뼸Á£·ÐʯµÄ×÷ÓÃ_____¡£
£¨4£©ÓÐЩ´åÃñÓõØÏÂË®×÷ΪÉú»îÓÃË®£¬ÈËÃdz£ÓÃ_____¼ìÑéµØÏÂË®ÊÇӲˮ»¹ÊÇÈíË®£»Éú»îÖпÉÓÃ_____µÄ·½·¨À´½µµÍË®µÄʹ¶È¡£Çë¾ÙÒ»ÀýÉú»îÖнÚÔ¼ÓÃË®µÄ¾ßÌå´ëÊ©£º_____¡£
¡¾´ð°¸¡¿A£» B£» ÇâÆø£¬ ÇâÔªËغÍÑõÔªËØ£¬ »îÐÔÌ¿¡¢ Ӳˮ£¬ ÎïÀí£¬ ·ÀÖ¹±©·Ð£» ·ÊÔíË®¡¢ Öó·Ð£¬ ·ÀÖ¹±©·Ð¡£
¡¾½âÎö¡¿
£¨1£©ÕôÁóË®ÊÇÓÉÒ»ÖÖÎïÖÊ×é³ÉµÄ£¬ÊôÓÚ´¿¾»ÎºÓË®¡¢×ÔȻˮÖг£º¬ÓпÉÈÜ»ò²»¿ÉÈÜÐÔµÄÔÓÖÊ£¬ÊôÓÚ»ìºÏÎ
£¨2£©A¡¢Í¼ÖÐËùʾ±êÖ¾ÊǽûÖ¹ÎüṈ̃êÖ¾£¬´ËÑ¡Ïî²»·ûºÏÌâÒ⣻B¡¢Í¼ÖÐËùʾ±êÖ¾ÊÇÖйú½ÚË®±êÖ¾£¬´ËÑ¡Ïî·ûºÏÌâÒ⣻C¡¢Í¼ÖÐËùʾ±êÖ¾ÊÇËÜÁÏÖÆÆ·»ØÊÕÖ¾£¬´ËÑ¡Ïî²»·ûºÏÌâÒâ¡£¹ÊÑ¡B£»
£¨3£©¼×ͼװÖýøÐеç½âË®µÄʵÑ飬aÖÐÊÕ¼¯µ½µÄÆøÌå½Ï¶à£¬ÊÇÇâÆø£¬¸ÃʵÑé˵Ã÷Ë®ÊÇÓÉÇâÔªËغÍÑõÔªËØ×é³ÉµÄ£»ÒÒͼÖÐÆðÎü¸½×÷ÓõÄÎïÖÊÊÇ»îÐÔÌ¿£¬»îÐÔÌ¿¾ßÓÐÎü¸½ÐÔ£»»ë×ǵĺÓË®¾¹ýÒÒͼËùʾµÄ×°Öþ»»¯ºóûÓмõÉٸơ¢Ã¾»¯ºÏÎïµÄº¬Á¿£¬µÃµ½µÄÊÇӲˮ£»±ûͼÖÐÊÇË®µÄÕôÁó£¬Ã»ÓÐÐÂÎïÖÊÉú³É£¬·¢ÉúµÄÊÇÎïÀí±ä»¯£¬ÊµÑéÇ°Ë®ÖмÓÈ뼸Á£·ÐʯµÄ×÷ÓÃÊÇ·Àֹˮ±©·Ð¡£
£¨4£©ÈËÃdz£Ó÷ÊÔíË®¼ìÑéµØÏÂË®ÊÇӲˮ»¹ÊÇÈíË®£¬Óö·ÊÔíË®²úÉúµÄÅÝÄÉÙµÄÊÇӲˮ£¬Óö·ÊÔíË®²úÉúµÄÅÝĶàµÄÊÇÈíË®£»Éú»îÖпÉÓÃÖó·ÐµÄ·½·¨À´½µµÍË®µÄʹ¶È¡£Éú»îÖнÚÔ¼ÓÃË®µÄ´ëÊ©Óкܶ࣬ÀýÈ磺ÓÃÏ´²ËË®½½»¨¡¢Ê¹ÓýÚË®ÁúÍ·µÈ¡£
¡¾ÌâÄ¿¡¿ÎªÌ½¾¿ÑÎËáµÄ»¯Ñ§ÐÔÖÊ£¬Ä³»¯Ñ§Ð¡×é×öÁËÈçÏÂʵÑ飺
(1)AÊÔ¹ÜÖеÄʵÑéÏÖÏóΪ_____£¬CÊÔ¹ÜÖÐËù·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_____¡£
(2)½«·´Ó¦ºóD¡¢EÊÔ¹ÜÖеķÏÒºµ¹ÈëÒ»¸ö½à¾»µÄÉÕ±ÖУ¬¹Û²ìµ½ÉÕ±ÖÐÏÈÓÐÆøÅݲúÉú£¬ºóÓа×É«³Áµí³öÏÖ¡£½«ÉÕ±ÖеĻìºÏÎï¹ýÂË£¬µÃµ½°×É«³ÁµíºÍÎÞÉ«ÂËÒº¡£Í¬Ñ§ÃǶÔÂËÒºÖÐÈÜÖʵijɷֽøÐÐ̽¾¿¡£
£¨Ìá³öÎÊÌ⣩ÂËÒºÖÐÈÜÖʵijɷÖÊÇʲô£¿
£¨×÷³ö²ÂÏ룩²ÂÏ룺NaCl
²ÂÏë¶þ£ºNaClºÍCaCl2
²ÂÏëÈý£º_____
²ÂÏëËÄ£ºNaCl¡¢Ca(OH)2ºÍHCl
£¨½øÐÐÌÖÂÛ£©¾¹ýÌÖÂÛ£¬Í¬Ñ§ÃÇÒ»ÖÂÈÏΪ²ÂÏë_____ÊÇ´íÎóµÄ¡£
£¨Éè¼ÆʵÑ飩ÇëÍê³ÉʵÑ鱨¸æ¡£
ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
È¡ÉÙÁ¿ÂËÒºÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÊÊÁ¿µÄ̼ËáÄÆÈÜÒº¡£ | _____ | ²ÂÏë¶þ²»³ÉÁ¢ |
È¡ÉÙÁ¿ÂËÒºÓÚÊÔ¹ÜÖУ¬µÎ¼Ó_____(ÌîÃû³Æ)¡£ | _____ | ²ÂÏëÈý³ÉÁ¢ |
£¨Ç¨ÒÆÍØÕ¹£©Ï¡ÑÎËᡢϡÁòËáÓÐһЩÏàËƵĻ¯Ñ§ÐÔÖÊ£¬ÊÇÒòΪÔÚ²»Í¬µÄËáÈÜÒºÖж¼º¬ÓÐ_____¡£
¡¾ÌâÄ¿¡¿Ä³»¯Ñ§ÐËȤС×éΪÁË´ÖÂԲⶨһÅúʯ»ÒʯÑùÆ·ÖÐCaCO3µÄÖÊÁ¿·ÖÊý£¬Éè¼Æ²¢½øÐÐÈçÏÂʵÑ顣ʵÑé×°ÖÃÈçͼËùʾ£º³ÆÈ¡ÑÐϸµÄ2.50gʯ»ÒʯÑùÆ·£¬·Ö4´Î¼ÓÈëÏ¡ÑÎËᣬ³ä·Ö·´Ó¦ÖÁ²»ÔÙ²úÉúÆøÌåΪֹ¡£²âµÃ·´Ó¦Ç°ºóµÄÓйØÖÊÁ¿Èç±í£º
£¨1£©·´Ó¦Éú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿Îª_____¡£
£¨2£©¼ÆËãʯ»ÒʯÑùÆ·ÖÐCaCO3µÄÖÊÁ¿·ÖÊý_____¡£
£¨3£©ÈôÔÚÉÏÊöʵÑé¹ý³ÌÖÐʯ»ÒʯÑùÆ·ºÍËù¼ÓËáÒº¾ùÎÞÅ×È÷£¬¸ù¾ÝͼÖÐ×°ÖÃÅжϣ¬¸ÃʵÑé½á¹û¿ÉÄÜ_____£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°×¼È·¡±£©¡£
·´Ó¦Ç°£¬ÕûÌ××°ÖÃ+ÑùÆ·µÄÖÊÁ¿/g | ¹²¼ÓÈ룺ϡÑÎ ËáµÄÖÊÁ¿/g | ·´Ó¦ºó£¬ÕûÌ××°ÖÃ+׶ ÐÎÆ¿ÖÐÊ£ÓàÎïµÄÖÊÁ¿/g |
104.60 | 20.00 | 123.72 |
¡¾ÌâÄ¿¡¿Ä³¿ÆѧÐËȤС×éÔÚ×ÛºÏʵ¼ù»î¶¯ÖУ¬´Óʯ»Ò³§´øÀ´Ò»¿éʯ»ÒʯÑùÆ·£¬¼¼ÊõÔ±¸æËßËûÃÇ´ËÑùÆ·Öк¬ÓеÄÔÓÖÊÊǶþÑõ»¯¹è£¬¶þÑõ»¯¹èÄÑÈÜÓÚË®£¬²»ÄÜÓëÑÎËá·´Ó¦¡£ÎªÁ˲ⶨ¸Ãʯ»ÒʯµÄ´¿¶È£¬ÐËȤС×éͬѧȡÓÃ10gÕâÖÖʯ»ÒʯÑùÆ·£¬ÓÃʵÑéÊÒÏÖÓеÄδ֪ÈÜÖÊÖÊÁ¿·ÖÊýµÄÏ¡ÑÎËá120g·Ö6´Î¼ÓÈ룬³ä·Ö·´Ó¦ºó£¬¾¹ýÂË¡¢¸ÉÔïµÈ²Ù×÷ºó³ÆÁ¿£¬µÃµ½ÈçÏÂÊý¾Ý£º
ʵÑé´ÎÊý | 1 | 2 | 3 | 4 | 5 | 6 |
¼ÓÈëÏ¡ÑÎËáµÄÖÊÁ¿/g | 20 | 20 | 20 | 20 | 20 | 20 |
Ê£Óà¹ÌÌåµÄÖÊÁ¿/g | 8.0 | m | 4.0 | 2.0 | 1.2 | 1.2 |
Çó£º(1)±íÖÐmµÄֵΪ______g¡£
(2)¸Ãʯ»ÒʯÑùÆ·µÄ´¿¶È______
(3)ËùÓÃÏ¡ÑÎËáµÄÈÜÖÊÖÊÁ¿·ÖÊý______