ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿»¯Ñ§ÓëÉú²úÉú»îϢϢÏà¹Ø£¬Çë½áºÏÄãµÄ»¯Ñ§ÖªÊ¶»Ø´ðÏÂÁÐÎÊÌâ¡£
£¨1£©×ß½ø³ø·¿Äã»á·¢Ïֺܶ໯ѧÎïÖÊ£¬ÇëÓû¯Ñ§Ê½Ð´³öÆäÖÐÒ»ÖÖ»¯ºÏÎ_______¡£
£¨2£©ÂôÓãµÄÉÌ··ÏòÓãÆ÷ÖйÄÈë¿ÕÆøÑÓ³¤ÓãµÄ´æ»îʱ¼ä£¬ËµÃ÷ÑõÆøÄÜ____________¡£
£¨3£©°×ÌÇÓëºìÌÇÖ÷Òª³É·Ö¶¼ÊÇÕáÌÇ£¬ÀûÓûîÐÔÌ¿µÄ_______ÐÔ£¬¿É½«ºìÌÇÍÑÉ«³É°×ÌÇ¡£
£¨4£©ÒûÓÃ̼ËáÒûÁϺó»á´ò¸ô£¬ÔÒòÊÇ̼Ëá²»Îȶ¨£¬ÊÜÈÈÄÜ·Ö½â²úÉú_______ÆøÌå¡£
£¨5£©Á×ÔÚ¿ÕÆøÖÐȼÉÕ»á²úÉú´óÁ¿µÄ°×ÑÌ£¬¾üÊÂÉÏ¿ÉÖÆÔìÑÌÄ»µ¯£¬Á×ÔÚ¿ÕÆøÖÐȼÉյĻ¯Ñ§·½³ÌʽΪ________________¡£
¡¾´ð°¸¡¿CH3COOH£¨ºÏÀí¾ù¿É£© ÈÜÓÚË® Îü¸½ ¶þÑõ»¯Ì¼
¡¾½âÎö¡¿
£¨1£©×ß½ø³ø·¿Äã»á·¢Ïֺܶ໯ѧÎïÖÊ£¬ÇëÓû¯Ñ§Ê½Ð´³öÆäÖÐÒ»ÖÖ»¯ºÏÎCH3COOH£¨ºÏÀí¾ù¿É£©¡£
£¨2£©ÂôÓãµÄÉÌ··ÏòÓãÆ÷ÖйÄÈë¿ÕÆøÑÓ³¤ÓãµÄ´æ»îʱ¼ä£¬ËµÃ÷ÑõÆøÄÜÈÜÓÚË®¡£
£¨3£©°×ÌÇÓëºìÌÇÖ÷Òª³É·Ö¶¼ÊÇÕáÌÇ£¬ÀûÓûîÐÔÌ¿µÄÎü¸½ÐÔ£¬¿É½«ºìÌÇÍÑÉ«³É°×ÌÇ¡£
£¨4£©ÒûÓÃ̼ËáÒûÁϺó»á´ò¸ô£¬ÔÒòÊÇ̼Ëá²»Îȶ¨£¬ÊÜÈÈÄÜ·Ö½â²úÉú¶þÑõ»¯Ì¼ÆøÌå¡£
£¨5£©Á×ÔÚ¿ÕÆøÖÐȼÉÕ»á²úÉú´óÁ¿µÄ°×ÑÌ£¬¾üÊÂÉÏ¿ÉÖÆÔìÑÌÄ»µ¯£¬Á×ÔÚ¿ÕÆøÖÐȼÉյĻ¯Ñ§·½³ÌʽΪ£º¡£
¡¾ÌâÄ¿¡¿Óû¯Ñ§·ûºÅ±íʾ£º
(1)½«¡°·Ö×Ó¡±¡¢¡°Ô×Ó¡±¡¢¡°ÔªËØ¡±ÌîÈëÈçͼ1ÐòºÅËù¶ÔÓ¦µÄºáÏßÉÏ¡£
¢Ù_____£»¢Ú____£»¢Û____¡£
(2)ÔÚÍ¡¢ÂÈ»¯ÄÆ¡¢¶þÑõ»¯Ì¼ÈýÖÖÎïÖÊÖУ¬ÓÉÒõÑôÀë×Ó¹¹³ÉµÄÊÇ___¡£
(3)ÇëÓû¯Ñ§·ûºÅÌîд£º
(1)¶þÑõ»¯Áò | (2)Ñõ»¯¸ÆÖиÆÔªËØÏÔ+2¼Û | (3)2¸öÇâÔ×Ó |
_____ | ____ | ____ |
(4)¸ù¾ÝÔ×ӽṹµÄÏà¹Ø֪ʶºÍͼ2µÄÐÅÏ¢Ìî¿Õ£º
¼×ͼÖТٴú±íµÄÔªËØ·ûºÅÊÇ___£¬ÒÒͼÖÐËùʾԪËØÔ×ӵĺ˵çºÉÊýÊÇ___£¬ÂÁºÍÑõÁ½ÖÖÔªËØÐγɻ¯ºÏÎïµÄ»¯Ñ§Ê½ÊÇ____¡£±ûͼËùʾÁ£×ÓÊôÓÚ____(Ìî¡°Ô×Ó¡±¡¢¡°ÑôÀë×Ó¡±»ò¡°ÒõÀë×Ó¡±)£¬Æä΢Á£·ûºÅÊÇ_____¡£
¡¾ÌâÄ¿¡¿Ð¡Óî²éÔÄ×ÊÁϵÃÖª£ºÂÈËá¼ØÔÚ¶þÑõ»¯ÃÌ¡¢Ñõ»¯ÌúµÈÎïÖÊ×÷´ß»¯¼ÁÌõ¼þÏ¿ÉÉú³ÉÂÈ»¯¼ØºÍÑõÆø¡£ÓÚÊÇ£¬Ëû¶ÔÓ°ÏìÂÈËá¼Ø·Ö½âµÄÒòËؼ°´ß»¯¼ÁµÄЧ¹û²úÉúÁË̽¾¿ÐËȤ¡£
£¨Ìá³öÎÊÌ⣩Ñõ»¯ÌúÊÇ·ñ±È¶þÑõ»¯ÃÌ´ß»¯Ð§¹û¸üºÃ£¿
£¨Éè¼ÆʵÑ飩СÓîÒÔÉú³ÉµÈÌå»ýµÄÑõÆøΪ±ê×¼£¬Éè¼ÆÁËÏÂÁм¸×éʵÑé¡£
ÐòºÅ | KClO3 | ÆäËüÎïÖʵÄÖÊÁ¿ | ÎÂ¶È | ÊÕ¼¯ÑõÆøµÄÌå»ý | ·´Ó¦Ê±¼ä |
¢Ù | 10.0g | ÎÞ | 330¡æ | 100mL | t1 |
¢Ú | 10.0g | Ñõ»¯Ìú1.5g | 330¡æ | 100mL | t2 |
¢Û | 10.0g | ¶þÑõ»¯ÃÌ1.5g | 330¡æ | 100mL | t3 |
¢Ü | 10.0g | ¶þÑõ»¯ÃÌxg | 380¡æ | 100mL | t4 |
£¨½áÂÛÓ뷴˼£©
£¨1£©Èôt1________t2£¨Ñ¡Ìî¡°>¡±¡¢¡°=¡±»ò¡°<¡±£©£¬ËµÃ÷Ñõ»¯ÌúÄܼӿìÂÈËá¼ØµÄ·Ö½âËÙÂÊ¡£ÈôҪȷ¶¨Ñõ»¯ÌúÊÇÂÈËá¼Ø·Ö½â·´Ó¦µÄ´ß»¯¼Á£¬»¹Ðè̽¾¿·´Ó¦Ç°ºóÑõ»¯ÌúµÄ________ºÍ________²»±ä¡£
£¨2£©Èôt2>t3£¬ËµÃ÷Ñõ»¯Ìú¶ÔÂÈËá¼Ø·Ö½âµÄ´ß»¯Ð§¹û±È¶þÑõ»¯ÃÌ________£¨Ìî¡°Ç¿¡±»ò¡°Èõ¡±£©¡£
£¨3£©Ð´³öʵÑé¢ÜËùÉæ¼°·´Ó¦µÄ»¯Ñ§·½³Ìʽ__________________¡£
£¨4£©ÊµÑé¢ÜÖÐMnO2µÄÖÊÁ¿xΪ________g£¬Èôt3 > t4£¬Ôò»¯Ñ§·´Ó¦ËÙÂÊÓëζȵĹØϵÊÇ______________¡£
£¨5£©ÂÈËá¼ØµÄ·Ö½âËÙÂÊ¿ÉÄÜ»¹Óë_____________________ÒòËØÓйأ¬ÐèÉè¼ÆʵÑé½øÒ»²½Ö¤Ã÷¡£