ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÒÒ´¼£¨£©ÍêȫȼÉÕʱÉú³É
ºÍ
¡£Èç¹ûÑõÆø²»³ä×㣬ÒÒ´¼È¼ÉÕ¿ÉÄÜ»¹ÓÐÉú³É
¡£ÏÖÓÃÒÔÏÂ×°ÖýøÐÐʵÑ飬ÑéÖ¤ÒÒ´¼È¼ÉÕ²úÎïÖÐÊÇ·ñÓÐ
¡¢
ºÍ
¡£
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
I.ÄÜÑéÖ¤²úÎïÖÐÓÐH2OµÄ×°ÖÃÊÇ_____£¨Ìî×°ÖñàºÅ£¬ÒÔÏÂÏàͬ£©£¬¿É¹Û²ìµ½µÄÏÖÏóÊÇ_____¡£
II.ʵÑéʱ£¬¿É¹Û²ìµ½×°ÖÃBÖÐʯ»ÒË®±ä»ë×Ç£¬B×°ÖõÄ×÷ÓÃÊÇ_____£¬B×°ÖÃÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_____¡£
III.ÄÜÑéÖ¤²úÎïÖÐÓÐCOµÄÏÖÏóÊÇ_____»ò_____£»E×°Öò£Á§¹ÜÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_____£»F×°Öò»×ãÖ®´¦Îª_____¡£
IV.ÈôÒÒ´¼È¼ÉÕʱÉú³É11.6gºÍ
»ìºÏÎÆäÖÐ̼ԪËصİٷֺ¬Á¿Îª31.03%£¬Ôò²Î¼Ó·´Ó¦µÄÒÒ´¼µÄÎïÖʵÄÁ¿Îª_____
¡£
¡¾´ð°¸¡¿A °×É«¹ÌÌå±äÀ¶É« ÑéÖ¤ÊÇ·ñ´æÔÚ¶þÑõ»¯Ì¼ D×°ÖÃÖгÎÇåʯ»ÒË®²»±ä»ë×Ç£¬F×°ÖÃÖгÎÇåʯ»ÒË®±ä»ë×Ç E×°Öò£Á§¹ÜÖкÚÉ«¹ÌÌå±äºìÉ«
ûÓÐβÆø´¦Àí 0.15
¡¾½âÎö¡¿
I¡¢ÒòΪÎÞË®ÁòËáÍÓöµ½Ë®ºó»á±ä³ÉÀ¶É«£¬ËùÒÔ³£ÓÃÎÞË®ÁòËáͼìÑéÊÇ·ñÓÐË®Éú³É£¬ÄÜÑéÖ¤²úÎïÖÐÓÐH2OµÄ×°ÖÃÊÇA£¬¿É¹Û²ìµ½µÄÏÖÏóÊÇ£º°×É«·ÛÄ©±ä³ÉÀ¶É«£»¹ÊÌA£»°×É«¹ÌÌå±äÀ¶É«¡£
II¡¢ÊµÑéʱ£¬¿É¹Û²ìµ½×°ÖÃBÖÐʯ»ÒË®±ä»ë×Ç£¬B×°ÖõÄ×÷ÓÃÊÇ£ºÑéÖ¤ÊÇ·ñ´æÔÚ¶þÑõ»¯Ì¼£»¶þÑõ»¯Ì¼µÄÇâÑõ»¯¸Æ·´Ó¦Éú³É̼Ëá¸ÆºÍË®£¬»¯Ñ§·½³ÌʽΪ£ºCa£¨OH£©2+CO2=CaCO3¡ý+H2O£»¹ÊÌÑéÖ¤ÊÇ·ñ´æÔÚ¶þÑõ»¯Ì¼£»¡£
III¡¢ÒòΪһÑõ»¯Ì¼ÄܺÍÑõ»¯Í·´Ó¦Éú³É¶þÑõ»¯Ì¼ºÍÍ£¬ËùÒÔÄÜÑéÖ¤²úÎïÖÐÓÐCOµÄÏÖÏóÊÇE×°ÖÃÖеĺÚÉ«ÎïÖʱä³ÉºìÉ«£»F×°ÖÃÖеijÎÇåʯ»ÒË®±ä»ë×Ç£»Ò»Ñõ»¯Ì¼ºÍÑõ»¯ÍÔÚ¼ÓÈȵÄÌõ¼þÏÂÉú³ÉͺͶþÑõ»¯Ì¼£¬»¯Ñ§·½³ÌʽΪ£º£»Ò»Ñõ»¯Ì¼Óж¾£¬Ö±½Ó½øÈë¿ÕÆø»áÎÛȾ¿ÕÆø£¬F×°Öò»×ãÖ®´¦Îª£ºÃ»ÓÐβÆø´¦Àí×°Ö㻹ÊÌD×°ÖÃÖгÎÇåʯ»ÒË®²»±ä»ë×Ç£¬F×°ÖÃÖгÎÇåʯ»ÒË®±ä»ë×Ç£»E×°Öò£Á§¹ÜÖкÚÉ«¹ÌÌå±äºìÉ«£»
£»Ã»ÓÐβÆø´¦Àí¡£
IV¡¢11.6gCO2ºÍCO»ìºÏÎïÖÐ̼ԪËصİٷֺ¬Á¿Îª31.03%£¬º¬Ì¼ÔªËصÄÖÊÁ¿Îª£º11.6g¡Á31.03%=3.6g¡£²Î¼Ó·´Ó¦µÄÒÒ´¼µÄÎïÖʵÄÁ¿Îª£º
´ð£º²Î¼Ó·´Ó¦µÄÒÒ´¼µÄÎïÖʵÄÁ¿Îª0.15mol¡£¹ÊÌ0.15¡£
![](http://thumb2018.1010pic.com/images/loading.gif)
¡¾ÌâÄ¿¡¿¸ù¾ÝÌâÄ¿ÒªÇó»Ø´ðÏÂÁÐÎÊÌâ¡£
£¨1£©ÔÚ¼×Í顢ͺÍÂÈ»¯ÄÆ3ÖÖÎïÖÊÖУ¬ÓÉ·Ö×Ó¹¹³ÉµÄÎïÖÊ»¯Ñ§Ê½ÊÇ_____£»
£¨2£©¾ÆÖк¬ÓÐÒÒ´¼(CH3CH2OH)¡£ÒÒ´¼ÖÐ̼ԪËØÓëÇâÔªËصÄÖÊÁ¿±ÈÊÇ_____¡£
£¨3£©A¡¢B¡¢C¡¢D±íʾËÄÖÖÎïÖÊ£¬Æä΢¹ÛʾÒâͼ¼ûÏÂ±í¡£AµÄÕôÆøºÍºìÈÈBÔÚ¸ßÎÂÏ·´Ó¦Éú³ÉCºÍD£¬Ð´³ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ_____¡£·´Ó¦ÀàÐÍÊÇ_____¡£
ÎïÖÊ | A | B | C | D |
|
΢¹ÛʾÒâͼ |