ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÓÃÏÂͼװÖýøÐÐŨÁòËáºÍľ̿·´Ó¦µÄʵÑ飬²¢¼ìÑéÓÐCO2ºÍSO2Á½ÖÖÆøÌåÉú³É¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÒÇÆ÷aµÄÃû³ÆΪ_________£¬A×°ÖÃÖз´Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ___________________________________________¡£

£¨2£©ÐéÏß¿òÄÚÓÐÒ»´¦´íÎó£¬ÇëÖ¸³ö______________________£¬

×°ÖÃBµÄ×÷ÓÃÊÇ___________________________________________¡£

£¨3£©×°ÖÃCÖÐËáÐÔKMnO4ÈÜÒºÓÃÓÚ³ýÈ¥SO2£¬ÆäÄ¿µÄÊÇ________¡££¨ÌîÐòºÅ£©

¼×£º·ÀÖ¹SO2¸ÉÈÅCO2µÄ¼ìÑé ¡¡¡¡ ÒÒ£ºÎüÊÕCO2ÆøÌå ¡¡¡¡±û£º¼ìÑéSO2

£¨4£©×°ÖÃEµÄÏÖÏóÊÇ_______________________________£¬EÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ________________________________________________¡£

¡¾´ð°¸¡¿ ·ÖҺ©¶· C+2H2SO4£¨Å¨£© CO2¡ü+2SO2¡ü+2H2O CÖе¼Æø¹ÜÓ¦¸Ã³¤Èë¶Ì³ö ÑéÖ¤ÓÐSO2Éú³É¡£ ¼× ³ÎÇåʯ»ÒË®±ä»ë×Ç CO2+Ca2++2OH¡ª=CaCO3¡ý+H2O¡£

¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£º£¨1£©ÒÇÆ÷aÊÇ·ÖҺ©¶·£¬Ì¿ÓëŨÁòËá·´Ó¦Éú³É¶þÑõ»¯Ì¼¡¢¶þÑõ»¯Áò¡¢Ë®¡£

£¨2£©Ï´ÆøÆ¿Ó¦¸ÃÊdz¤¹Ü½øÆø£¬¶Ì¹Ü³öÆø£»¶þÑõ»¯ÁòÄÜʹƷºìÍÊÉ«¡£

£¨3£©¶þÑõ»¯Ì¼¡¢¶þÑõ»¯Áò¶¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç¡£

£¨4£©¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç¡£

½âÎö£º£¨1£©ÒÇÆ÷aÊÇ·ÖҺ©¶·£¬Ì¿ÓëŨÁòËá·´Ó¦Éú³É¶þÑõ»¯Ì¼¡¢¶þÑõ»¯Áò¡¢Ë®£¬·½³ÌʽΪC+2H2SO4£¨Å¨£© CO2¡ü+2SO2¡ü+2H2O¡£

£¨2£©ÐéÏß¿òÄڵĴíÎóÊÇCÖе¼Æø¹ÜÓ¦¸Ã³¤Èë¶Ì³ö£»¶þÑõ»¯ÁòÄÜʹƷºìÍÊÉ«£¬×°ÖÃBµÄ×÷ÓÃÊÇÑéÖ¤ÓÐSO2Éú³É¡£

£¨3£©¶þÑõ»¯Ì¼¡¢¶þÑõ»¯Áò¶¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç£¬×°ÖÃCÖÐËáÐÔKMnO4ÈÜÒºÓÃÓÚ³ýÈ¥SO2£¬ÆäÄ¿µÄÊÇ·ÀÖ¹SO2¸ÉÈÅCO2µÄ¼ìÑé¡£

£¨4£©EÖгÎÇåʯ»ÒË®±ä»ë×Ç£¬·´Ó¦Àë×Ó·½³ÌʽCO2+Ca2++2OH¡ª=CaCO3¡ý+H2O¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿½ðÊô¼°Æ仯ºÏÎïÔÚÉú²úÉú»îÖÐÕ¼Óм«ÆäÖØÒªµÄµØ룬Çë½áºÏ½ðÊô¼°Æ仯ºÏÎïµÄÏà¹Ø֪ʶ»Ø´ðÏÂÁÐÎÊÌ⣮

£¨1£©º¬Ì¼Á¿ÔÚ0.03%¡«2%Ö®¼äijºÏ½ð£¬ÊÇĿǰʹÓÃÁ¿×î´óµÄºÏ½ð£¬ÕâÖֺϽðÊÇ____¡£

A£®ÂÁºÏ½ð B£®ÇàÍ­ C£®Ã¾ºÏ½ð D£®¸Ö

£¨2£©FeCl3ÈÜÒºÓÃÓÚ¸¯Ê´Í­²­Ó¡Ë¢Ïß·°å£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ__________¡£

£¨3£©Ä³ÈÜÒºÖÐÓÐMg2+¡¢Fe2+¡¢Al3+¡¢Cu2+µÈÀë×Ó£¬ÏòÆäÖмÓÈë×ãÁ¿µÄNa2O2ºó£¬¹ýÂË£¬½«ÂËÔüͶÈë×ãÁ¿µÄÑÎËáÖУ¬ËùµÃÈÜÒºÓëÔ­ÈÜÒºÏà±È£¬ÈÜÒºÖдóÁ¿¼õÉÙµÄÑôÀë×ÓÊÇ¡¡(Ìî×Öĸ)

A£®Mg2+ B£®Fe2+ C£®Al3+ D£®Cu2+

£¨4£©Fe(NO3)3µÄ¸ß´¿¶È½á¾§ÌåÊÇÒ»ÖÖ×ÏÉ«³±½âÐÔ¹ÌÌ壬ÊʺÏÓÚÖÆ´ÅÐÔÑõ»¯ÌúÄÉÃ×·ÛÄ©£¬¹¤ÒµÉÏÓ÷ÏÌúм£¨º¬FeºÍFe2O3¼°ÆäËü²»·´Ó¦µÄÎïÖÊ£©ÖÆÈ¡Fe(NO3)3¾§ÌåµÄ·½·¨ÈçÏ£º

¢ÙµÚ1²½·´Ó¦Èôζȹý¸ß£¬½«µ¼ÖÂÏõËá·Ö½â£¬Å¨ÏõËáÊÜÈÈ·Ö½âµÄ»¯Ñ§·½³ÌʽΪ_______________¡£

¢Ú´ÅÐÔÑõ»¯ÌúµÄ»¯Ñ§Ê½Îª______£¬ÊÔд³öFe2O3ÓëÏõËá·´Ó¦µÄÀë×Ó·½³Ìʽ_________________¡£

¢Û²Ù×÷1µÄÃû³ÆΪ_____£¬²Ù×÷2µÄ²½ÖèΪ£º_____________£¬¹ýÂË£¬Ï´µÓ¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø