ÌâÄ¿ÄÚÈÝ

¼×¡¢ÒÒÁ½¸öÑо¿ÐÔѧϰС×é·Ö±ðÖƱ¸°±Æø£¬²¢ÀûÓð±ÆøµÄÐÔÖÊ£¨°±ÆøÓë×ÆÈȵÄÑõ»¯Í­·´Ó¦£¬Éú³ÉÍ­¡¢Ë®ºÍµªÆø£©À´ÑéÖ¤·Ö×ÓÖеª¡¢ÇâÔ­×Ó¸öÊý±È£¬Éè¼ÆÁËÈçÏÂʵÑéÁ÷³Ì£º

ʵÑéÖУ¬ÏÈÓÃÖƵõݱÆøÅž¡Ï´ÆøÆ¿Ç°ËùÓÐ×°ÖÃÖеĿÕÆø£¬ÔÙÁ¬½ÓÏ´ÆøÆ¿ºÍÆøÌåÊÕ¼¯×°Öã¬Á¢¼´¼ÓÈÈÑõ»¯Í­£®·´Ó¦Íê³Éºó£¬ºÚÉ«µÄÑõ»¯Í­×ª»¯ÎªºìÉ«µÄÍ­£®
ÏÂͼA¡¢B¡¢CΪ¼×¡¢ÒÒÁ½Ð¡×éÖƱ¸°±Æøʱ¿ÉÄÜÓõ½µÄ×°Öã¬DΪʢÓÐ×ãÁ¿Å¨ÁòËáµÄÏ´ÆøÆ¿£®

¼×С×é²âµÃ£º·´Ó¦Ç°Ñõ»¯Í­µÄÖÊÁ¿Îªm1g¡¢Ñõ»¯Í­·´Ó¦ºóת»¯³ÉµÄÍ­µÄÖÊÁ¿Îªm2g£»Éú³ÉµÄµªÆøÔÚ±ê×¼×´¿öϵÄÌå»ýV1L£¨ÒÑÖª±ê×¼×´¿öÏ£¬22.4LµªÆøµÄÖÊÁ¿ÊÇ28g£©£®
ÒÒС×é²âµÃ£ºÏ´ÆøÇ°×°ÖÃDµÄÖÊÁ¿m3g¡¢Ï´Æøºó×°ÖúóDµÄÖÊÁ¿m4g£»Éú³ÉµÄµªÆøÔÚ±ê×¼×´¿öϵÄÌå»ýV2L£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð´³öÒÇÆ÷aµÄÃû³Æ£º______
£¨2£©¼ì²éA×°ÖÃÆøÃÜÐԵľßÌå²Ù×÷·½·¨ÊÇ______£®
£¨3£©¼×¡¢ÒÒÁ½Ð¡×éÑ¡ÔñÁ˲»Í¬·½·¨ÖƱ¸°±Æø£¬Ç뽫ʵÑé×°ÖõÄ×Öĸ±àºÅºÍÖƱ¸Ô­ÀíÌîдÔÚϱí¿Õ¸ñÖУ®
ʵÑé×°ÖÃʵÑéÒ©Æ·ÖƱ¸Ô­Àí
¼×С×éAÇâÑõ»¯¸Æ¡¢ÁòËá立´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
¢Ù______
ÒÒС×é¢Ú______Ũ°±Ë®¡¢ÇâÑõ»¯ÄÆ
£¨4£©¼×С×éÓÃËù²âÊý¾Ý¼ÆËã³ö°±·Ö×ÓÖеª¡¢ÇâµÄÔ­×Ó¸öÊýÖ®±ÈΪ______£®
£¨5£©ÒÒС×éÓÃËù²âÊý¾Ý¼ÆËã³ö°±·Ö×ÓÖеª¡¢ÇâµÄÔ­×Ó¸öÊý±ÈСÓÚÀíÂÛÖµ£¬ÆäÔ­ÒòÊÇ______£®Îª´Ë£¬ÒÒС×éÔÚÔ­ÓÐʵÑéÁ÷³ÌµÄ»ù´¡ÉÏ£¬ÔÚ______µÄλÖÃÔö¼ÓÁËÒ»¸ö×°ÓÐ×ãÁ¿Ò©Æ·µÄʵÑéÒÇÆ÷£¬ÖØÐÂʵÑ飮¸ù¾ÝʵÑéÇ°ºó¸ÃÒ©Æ·µÄÖÊÁ¿±ä»¯¼°Éú³ÉµªÆøµÄÌå»ý£¬Ò²µÃ³öÁ˺ÏÀíµÄʵÑé½á¹û£®¸ÃÒ©Æ·µÄÃû³ÆÊÇ______£®
£¨1£©ÒÇÆ÷aµÄÃû³ÆΪ ·ÖҺ©¶·
£¨2£©¼ì²éA×°ÖÃÆøÃÜÐԵľßÌå²Ù×÷·½·¨ÊÇÁ¬½Óµ¼¹Ü£¬½«µ¼¹Ü²åÈëË®ÖУ¬ÓÃÊÖ½ôÎÕÊԹܣ¬µ¼¹Ü¿ÚÓÐÆøÅݲúÉú£»ËÉ¿ªÊֺ󣬵¼¹ÜÄÚÓÐË®»ØÁ÷²¢ÐγÉÒ»¶ÎÎȶ¨µÄË®Öù
£¨3£©¢ÙÇâÑõ»¯¸ÆÓëÁòËá立´Ó¦Éú³ÉÁòËá¸Æ¡¢°±ÆøºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£¨NH4£©2SO4+Ca£¨OH£©2¨T2NH3¡ü+2H2O+CaSO4
¢ÚŨ°±Ë®ÊÇÒºÌ壬ÇâÑõ»¯ÄÆÊǹÌÌ壬Ϊʹ°±ÆøÒݳö£¬²ÉÓüÓÈȽµµÍ°±ÆøµÄÈܽâ¶È£¬¹ÊÑ¡B×°ÖÃ
£¨4£©·´Ó¦Ç°Ñõ»¯Í­µÄÖÊÁ¿Îªm1g¡¢Ñõ»¯Í­·´Ó¦ºóת»¯³ÉµÄÍ­µÄÖÊÁ¿Îªm2g£¬ÔòÑõ»¯Í­ÖÐÑõÔªËصÄÖÊÁ¿Îªm1-m2£¬Éú³ÉµÄË®ÖÐÑõÔªËصÄÖÊÁ¿µÈÓÚÑõ»¯Í­ÑõÔªËصÄÖÊÁ¿£¬ÔòÉú³ÉµÄË®ÖÐÑõÔ­×ӵĸöÊýΪ
m1-m2
16
£¬Ë®ÖÐÇâÔ­×Ó¸öÊýÊÇÑõÔ­×Ó¸öÊýµÄÁ½±¶£¬Òò´ËÇâÔ­×Ó¸öÊýΪ
m1-m2
16
¡Á2£¬Éú³ÉµÄµªÆøÔÚ±ê×¼×´¿öϵÄÌå»ýV1L£¬ÔòµªÆøÖеªÔ­×ӵĸöÊýΪ
V1¡Á2
22.4
£¬Òò´ËµªÇâÔ­×Ó¸öÊý±ÈΪ
V1¡Á2
22.4
£º
m1-m2
16
¡Á2=5V1£º7£¨m1-m2£©£»
£¨5£©ÒÒС×éÓÃËù²âÊý¾Ý¼ÆËã³ö°±·Ö×ÓÖеª¡¢ÇâµÄÔ­×Ó¸öÊý±ÈСÓÚÀíÂÛÖµ£¬ÆäÔ­ÒòÊÇÏ´ÆøÆ¿DÖеÄŨÁòËá²»µ«ÎüÊÕÁË·´Ó¦Éú³ÉµÄË®£¬»¹ÎüÊÕÁËδ·´Ó¦µÄ°±Æø£¬´Ó¶øʹ¼ÆËãµÄÇâµÄÁ¿Æ«¸ß£®Òò´ËÔÚ Ï´ÆøÆ¿DÇ°µÄλÖÃÓ¦Ôö¼ÓÁËÒ»¸ö×°Óмîʯ»Ò£¨ÎÞË®ÁòËáÍ­¡¢ÇâÑõ»¯ÄÆ¡¢Ñõ»¯¸ÆµÈ£©µÄʵÑéÒÇÆ÷Ö»ÎüÊÕË®£¬¼õСÎó²î
¹Ê´ð°¸Îª£º
£¨1£©·ÖҺ©¶·
£¨2£©Á¬½Óµ¼¹Ü£¬½«µ¼¹Ü²åÈëË®ÖУ¬ÓÃÊÖ½ôÎÕÊԹܣ¬µ¼¹Ü¿ÚÓÐÆøÅݲúÉú£»ËÉ¿ªÊֺ󣬵¼¹ÜÄÚÓÐË®»ØÁ÷²¢ÐγÉÒ»¶ÎÎȶ¨µÄË®Öù
£¨3£©¢Ù£¨NH4£©2SO4+Ca£¨OH£©2¨T2NH3¡ü+2H2O+CaSO4¢ÚB
£¨4£©5V1£º7£¨m1-m2£©£»
£¨5£©Ï´ÆøÆ¿DÖеÄŨÁòËá²»µ«ÎüÊÕÁË·´Ó¦Éú³ÉµÄË®£¬»¹ÎüÊÕÁËδ·´Ó¦µÄ°±Æø£¬´Ó¶øʹ¼ÆËãµÄÇâµÄÁ¿Æ«¸ß¡¡Ï´ÆøÆ¿DÇ°
¼îʯ»Ò£¨»òÎÞË®ÁòËáÍ­¡¢ÇâÑõ»¯ÄÆ¡¢Ñõ»¯¸ÆµÈ£©
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ij»¯Ñ§ÐËȤС×é¶ÔijƷÅÆÑÀ¸àÖÐĦ²Á¼Á³É·Ö¼°Æ京Á¿½øÐÐ̽¾¿£¬²éÔÄ×ÊÁÏÈçÏ£º
A£®¸ÃÑÀ¸àĦ²Á¼ÁÓÉ̼Ëá¸Æ¡¢ÇâÑõ»¯ÂÁ×é³É£»
B£®ÑÀ¸àÖÐÆäËü³É·ÖÓöµ½ÑÎËáÎÞÆøÌåÉú³É£»
C£®¼îʯ»ÒµÄÖ÷Òª³É·ÖΪÉúʯ»ÒºÍÇâÑõ»¯ÄƹÌÌ壮
ÀûÓÃÈçͼËùʾװÖã¨Í¼ÖмгÖÒÇÆ÷ÂÔÈ¥£©½øÐÐʵÑ飬³ä·Ö·´Ó¦ºó£¬²â¶¨BÖÐÉú³ÉµÄBaCO3³ÁµíµÄÖÊÁ¿£¬ÒÔÈ·¶¨Ì¼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©BÖз´Ó¦Éú³ÉBaCO3µÄ»¯Ñ§·½³ÌʽÊÇ______£®
£¨2£©C×°ÖõÄ×÷ÓÃÊÇ______£®
£¨3£©ÏÂÁи÷Ïî´ëÊ©ÖУ¬²»ÄÜÌá¸ß²â¶¨×¼È·¶ÈµÄÊÇ______£¨ÌîÐòºÅ£©£®
A£®ÔÚ¼ÓÈëÑÎËá֮ǰ£¬Ó¦Åž»×°ÖÃÄÚµÄCO2ÆøÌå
B£®µÎ¼ÓÑÎËá²»Ò˹ý¿ì
C£®ÔÚA¡«BÖ®¼äÔöÌíÊ¢ÓÐŨÁòËáµÄÏ´Æø×°ÖÃ
D£®ÔÚA¡«BÖ®¼äÔöÌíÊ¢Óб¥ºÍ̼ËáÇâÄÆÈÜÒºµÄÏ´Æø×°ÖÃ
£¨4£©ÓÐͬѧÈÏΪ¸Ã×°Öòⶨ³öÀ´µÄ̼Ëá¸ÆÖÊÁ¿·ÖÊý»áÆ«µÍ£¬ËûµÄÀíÓÉÊÇ______
______£¬½â¾ö·½·¨ÊÇ______£®
£¨5£©Ä³Í¬Ñ§ÈÏΪ²»±Ø²â¶¨BÖÐÉú³ÉµÄBaCO3ÖÊÁ¿£¬½«BÖеÄBa£¨OH£©2ÈÜÒº»»³ÉŨH2SO4£¬Í¨¹ý²â¶¨C×°Ö÷´Ó¦Ç°ºóµÄÖÊÁ¿²îÒ²¿ÉÒԲⶨCaCO3µÄÖÊÁ¿·ÖÊý£®ÊµÑéÖ¤Ã÷°´´Ë·½·¨²â¶¨µÄ½á¹ûÃ÷ÏÔÆ«¸ß£¬Ô­ÒòÊÇ______£®
£¨6£©ÊµÑéÖÐ׼ȷ³ÆÈ¡8.00gÑùÆ·Èý·Ý£¬½øÐÐÈý´Î²â¶¨£¬²âµÃBaCO3ƽ¾ùÖÊÁ¿Îª3.94g£®Çë¼ÆËãÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£®£¨Ð´³ö¼ÆËã¹ý³Ì£©
.»¯Ñ§ÊµÑéÀÏʦÕûÀíҩƷʱÄóöһƿ¾ÃÖõÄÇâÑõ»¯¸Æ·ÛÄ©¡²Ca£¨OH£©2¡³£¬ËûÈÃСÀöºÍ´óΰ¶ÔÕâÆ¿ÇâÑõ»¯¸Æ·ÛÄ©µÄ×é³É½øÐÐʵÑé̽¾¿£®
£¨1£©Ìá³öÎÊÌ⣺ÕâÆ¿ÇâÑõ»¯¸ÆÊÇ·ñÒѾ­Éú³É̼Ëá¸Æ£¨CaCO3£©¶ø±äÖÊ£¿
£¨2£©½øÐвÂÏ룺
¢ÙÇâÑõ»¯¸ÆÈ«²¿±ä³É̼Ëá¸Æ£»
¢ÚÇâÑõ»¯¸Æ²¿·Ö±ä³É̼Ëá¸Æ£»
¢Û______
£¨3£©Éè¼ÆʵÑé·½°¸£¬½øÐÐʵÑ飺ϱíÊǶԲÂÏë¢Ù½øÐÐʵÑé̽¾¿µÄʾÀý£º
ʵÑé²½ÖèʵÑéÏÖÏóʵÑé½áÂÛ
È¡Ñù£¬¼ÓÊÊÁ¿Ë®£¬½Á°è£¬¹ýÂË
¢ÙÈ¡ÉÙÁ¿ÂËÒºÓÚÊÔ¹ÜÖУ¬µÎÈë·Ó̪ÈÜÒº
¢ÚÈ¡ÉÙÁ¿ÂËÔüÓÚÊÔ¹ÜÖУ¬¼ÓÈëÑÎËá
¢ÙÈÜÒº²»±äÉ«
¢ÚÓÐÆøÅݲúÉú
______
ÇëÄãÁíÑ¡Ò»ÖÖ²ÂÏë²ÎÓë̽¾¿£¬Íê³ÉÏÂ±í£º
ʵÑé²½ÖèʵÑéÏÖÏóʵÑé½áÂÛ
È¡Ñù£¬¼ÓÊÊÁ¿Ë®£¬½Á°è¹ýÂË
¢ÙÈ¡ÉÙÁ¿ÂËÒºÓÚÊÔ¹ÜÖУ¬µÎÈë·Ó̪ÈÜÒº
¢ÚÈ¡ÉÙÁ¿ÂËÔüÓÚÊÔ¹ÜÖУ¬¼ÓÈëÑÎËá
¢Ù
¢Ú
£¨4£©Ô­ÀíºÍÓÃ;£º
¢ÙÇâÑõ»¯¸ÆË׳Æ______Å©ÒµÉÏÒ»°ãÓÃËü¸ÄÁ¼______ÐÔÍÁÈÀ£¨Ìî¡°Ëᡱ»ò¡°¼î¡±£©£®
¢ÚÇâÑõ»¯¸Æ±äÖÊÊÇÒòΪËüºÍ¿ÕÆøÖеÄ______·¢Éú·´Ó¦£¬·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______£¬ÓÉ´ËÇâÑõ»¯¸ÆÓ¦______±£´æ£®
ʵÑéС×éÓûÖ¤Ã÷Ñõ»¯Í­ÄܼӿìÂÈËá¼ØµÄ·Ö½â£¬ËûÃǽøÐÐÁËÈçÏÂʵÑ飺

¢Ù³ÆÈ¡xgµ¨·¯¾§Ì壬ÑÐϸºó¼ÓÈë10mLÕôÁóË®Èܽ⣻
¢Ú½«×ãÁ¿µÄNaOHÈÜÒºÓëÉÏÊöÈÜÒº³ä·Ö·´Ó¦£¬Éú³ÉÀ¶É«³Áµí£¬¹ýÂ˺óÏ´µÓ³Áµí£»
¢Û½«ËùµÃ³ÁµíתÒƵ½ÛáÛöÖУ¬¾ùÔÈ»ºÂý¼ÓÈÈÖÁÍêÈ«±äΪºÚÉ«£¬ÑÐϸ±¸Óã»
¢Ü°´Ï±íÖеÄÖÊÁ¿»ìºÏºÃ¹ÌÌåºó£¬ÔÚÏàͬÌõ¼þϼÓÈÈ£¬²¢ÓëMnO2µÄ´ß»¯Ð§¹û×ö±È½Ï£¬ÊµÑéʱ¼ä¾ùÒÔÉú³É50mLÆøÌåΪ׼£¨¼ûͼ¼×£©£¬ÆäËû¿ÉÄÜÓ°ÏìʵÑéµÄÒòËؾùºöÂÔ£®
±àºÅKClO3ÖÊÁ¿£¨g£©ÆäËûÎïÖÊÖÊÁ¿£¨g£©´ý²âÊý¾Ý
12.0/
22.0CuO0.5
32.0MnO20.5
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©²½Öè¢ÙÖеÄxÓ¦ÖÁÉÙ³ÆÈ¡______g£¨½á¹û±£Áô1λСÊý£©£¬ÉÏÊöʵÑé²½ÖèÖÐÐèҪʹÓò£Á§°ôµÄÊÇ______£¨ÌîÐòºÅ£©£®
£¨2£©±í¸ñÖеġ°´ý²âÊý¾Ý¡±ÊÇÖ¸______£®
£¨3£©ÎªÁ˽Ï׼ȷµØ²âÁ¿ÆøÌåÌå»ý£¬ÔÚ¶ÁÈ¡·´Ó¦Ç°ºóÁ¿Æø¹ÜÖÐÒºÃæµÄ¶ÁÊýµÄ¹ý³ÌÖУ¬Ó¦×¢Òâ______£¨Ìî×Öĸ±àºÅ£©£®
a£®ÊÓÏßÓë°¼ÒºÃæ×îµÍ´¦Ïàƽb£®¶ÁÊýÇ°²»ÄÜÒƶ¯Á¿Æø¹ÜºÍË®×¼¹Ü
c£®±£³ÖË®×¼¹Ü¾²Ö¹£¬´ýË®×¼¹ÜÖÐÒºÃæ²»ÔÙÉÏÉýʱ£¬Á¢¿Ì¶ÁÊý
d£®¶ÁÊýÇ°Ó¦ÉÏÏÂÒƶ¯Ë®×¼¹Ü£¬´ýÁ½¹ÜÒºÃæÏàƽÔÙ¶ÁÊý
£¨4£©Èô50mLÁ¿Æø¹ÜÖÐÒºÃæµÄλÖÃÈçͼÒÒËùʾ£¬AÓëB¿Ì¶È¼äÏà²î1mL£¬¿Ì¶ÈAΪ20£¬Ôò´ËʱÆøÌåµÄ¶ÁÊýΪ______£®
£¨5£©Èç¹ûÒª½øÒ»²½Ì½¾¿CuOÔÚ·´Ó¦ÖÐÊÇ·ñÆðµ½´ß»¯×÷Óã¬ÇëÍê³ÉÏÂÁбí¸ñºóÐøʵÑ飮£¨Ìáʾ£º¿É´Ó´ß»¯¼ÁµÄ¸ÅÄîÍê³ÉʵÑ飮£©
ʵÑé²½ÖèÉè¼ÆÕâÒ»²½ÖèµÄÄ¿µÄ
ʵÑé±íÃ÷£¬¼ÓÈëCuOºó²úÉúO2µÄËÙÂʱÈδ¼ÓÈëʱ¿ìµÃ¶àCuOÄܼӿìKClO3µÄ·Ö½â

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

¾«Ó¢¼Ò½ÌÍø