×ÔÈ¥Äê10Ô·ÝÒÔÀ´£¬ºÓÄϳÖÐøÉÙÓ꣬¸÷µØ³öÏÖ²»Í¬³Ì¶ÈµÄºµÇ飬ºÓÄϸ÷µØÆøÏó²¿ÃÅΪ»º½âºµÇéʵʩÈ˹¤½µÓ꣮
£¨1£©È˹¤½µÓêÖг£ÓùÌÌå¸É±ù£¬ËüÊǹÌ̬µÄ¶þÑõ»¯Ì¼£¬ÇëÓû¯Ñ§·½³Ìʽ±íʾ¸ÃÆøÌåµÄʵÑéÊÒÖÆ·¨
CaCO3+2HCl=CaCl2+H2O+CO2¡ü
CaCO3+2HCl=CaCl2+H2O+CO2¡ü
£®ÈÕ³£Éú»îÖÐÓêË®ÏÔÈõËáÐÔ£¬ÆäÔÒòÊÇ
¶þÑõ»¯Ì¼ÈÜÓÚË®Éú³É̼Ëá
¶þÑõ»¯Ì¼ÈÜÓÚË®Éú³É̼Ëá
£®
£¨2£©Ä³»¯Ñ§ÐËȤС×éÓû´ÓÈçͼËùʾװÖÃÖÐÖÆÈ¡¸ÃÆøÌ壮
¢ÙʵÑéÊÒÖÆÈ¡¶þÑõ»¯Ì¼ÆøÌåÑ¡Óõķ¢Éú×°ÖúÍÊÕ¼¯×°Ö÷ֱðΪ
B
B
¡¢
D
D
£¬Óø÷¢Éú×°ÖÃÖÆÈ¡ÆøÌåÓ¦Âú×ãµÄÌõ¼þÊÇ
¹ÌÌåºÍÒºÌåÔÚ³£ÎÂÏ·´Ó¦
¹ÌÌåºÍÒºÌåÔÚ³£ÎÂÏ·´Ó¦
£»Ñ¡ÔñÆøÌåÊÕ¼¯×°ÖÃÒª¿¼ÂǵÄÒòËØÓÐ
ÆøÌåµÄÃܶȺÍÈܽâÐÔ
ÆøÌåµÄÃܶȺÍÈܽâÐÔ
£®Çëд³öÒ»¸öÀûÓøÃÌ××°ÖÃÖÆÈ¡ÁíÒ»ÖÖÆøÌåµÄ»¯Ñ§·½³Ìʽ
£®
¢ÚF×°ÖÿÉÓÃÀ´²âÁ¿Éú³ÉµÄCO
2ÆøÌåµÄÌå»ý£¬ÆäÖÐÔÚË®ÃæÉÏ·ÅÒ»²ãÖ²ÎïÓ͵ÄÄ¿µÄÊÇ
·ÀÖ¹ÒòCO2ÈÜÓÚË®¶øÒýÆðÌå»ý²âÁ¿½á¹û²»×¼È·
·ÀÖ¹ÒòCO2ÈÜÓÚË®¶øÒýÆðÌå»ý²âÁ¿½á¹û²»×¼È·
£¬Ö²ÎïÓÍÉÏ·½ÔÓеĿÕÆø¶ÔʵÑéµÄ½á¹û
ûÓÐ
ûÓÐ
£¨Ìî¡°ÓС±»ò¡°Ã»ÓС±£©Ã÷ÏÔÓ°Ï죮
£¨3£©Ð¡ºìͬѧÓûÀûÓÃijʯ»ÒʯÀ´ÖÆÈ¡¶þÑõ»¯Ì¼£¬Îª²â¶¨¸Ãʯ»ÒʯÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£¨ÔÓÖʲ»ÓëËá·´Ó¦£©£¬Ïò6.0gʯ»ÒʯÑùÆ·ÖÐÖ𽥵μÓÏ¡ÑÎËáÖÁ²»ÔÙ²úÉúÆøÅÝ£¬¹²Éú³É¶þÑõ»¯Ì¼ÆøÌå2.2g£®ÊÔ¼ÆË㣺¸Ãʯ»ÒʯÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊýΪ¶àÉÙ£¿