ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿X¡¢Y¡¢Z¡¢W¡¢Q¡¢R ÊÇÖÜÆÚ±íÖÐÇ° 36 ºÅÔªËØ£¬ºËµçºÉÊýÒÀ´ÎÔö´ó£¬ÆäÖÐ X¡¢Y¡¢Z¡¢ W ¶¼ÊÇÔªËØÖÜÆÚ±íÖжÌÖÜÆÚÔªËØ¡£X Ϊ·Ç½ðÊôÔªËØ£¬ÇÒ X Ô­×ӵĺËÍâ³É¶Ôµç×ÓÊýÊÇδ³É¶Ôµç×ÓÊýµÄ 2 ±¶£¬Z µÄ´ÎÍâ²ãµç×ÓÊýÊÇ×îÍâ²ãµç×ÓÊýµÄ£¬W Ô­× s µç×ÓÓë p µç×ÓÊýÏàµÈ£¬Q ÊÇÇ°ËÄÖÜÆÚÖе縺ÐÔ×îСµÄÔªËØ£¬R µÄÔ­×ÓÐòÊýΪ 29¡£ »Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©XµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯Îï·Ö×ÓÖУ¬ÖÐÐÄÔ­×Ó²ÉÈ¡______________ÔÓ»¯¡£

£¨2£©»¯ºÏÎï XZ Óë Y µÄµ¥ÖÊ·Ö×Ó»¥Îª______________£¬1mol XZ Öк¬ÓЦмüµÄÊýĿΪ______________¡£

£¨3£©W µÄÎȶ¨Àë×ÓºËÍâÓÐ______________ÖÖÔ˶¯×´Ì¬µÄµç×Ó¡£WÔªËصĵÚÒ»µçÀëÄܱÈÆäͬÖÜÆÚ ÏàÁÚÔªËصĵÚÒ»µçÀëÄܸߣ¬ÆäÔ­ÒòÊÇ£º_____¡£

£¨4£©Q µÄ¾§Ìå½á¹¹ÈçͼËùʾ£¬ÔòÔÚµ¥Î»¾§°ûÖÐ Q Ô­×ӵĸöÊýΪ______________£¬¾§ÌåµÄÅäλÊýÊÇ______________¡£

£¨5£©RÔªËصĻù̬ԭ×ӵĺËÍâµç×ÓÅŲ¼Ê½Îª________£»Y Óë R ÐγÉij ÖÖ»¯ºÏÎïµÄ¾§°û½á¹¹ÈçͼËùʾ£¬ÒÑÖª¸Ã¾§ÌåµÄÃܶÈΪ¦Ñg¡¤cm-3£¬°¢·ü¼ÓµÂÂÞ³£ÊýµÄÊýֵΪ NA£¬Ôò¸Ã¾§ÌåÖÐ R Ô­×ÓºÍ Y Ô­×ÓÖ®¼äµÄ×î¶Ì¾àÀëΪ______________cm¡££¨Ö»Ð´¼ÆËãʽ£©

¡¾´ð°¸¡¿sp2 µÈµç×ÓÌå 2NA 10 Mg Ô­×ӵļ۵ç×ÓÅŲ¼Ê½Îª 3s2£¬3s ¹ìµÀ´¦ÓÚÈ«Âú״̬£¬±È½ÏÎȶ¨£¬ ʧȥһ¸öµç×ӱȽÏÀ§ÄÑ 2 8 1s22s22p63s23p63d104s1

¡¾½âÎö¡¿

X¡¢Y¡¢Z¡¢W¡¢Q¡¢R ÊÇÖÜÆÚ±íÖÐÇ° 36 ºÅÔªËØ£¬ºËµçºÉÊýÒÀ´ÎÔö´ó£¬ÆäÖÐ X¡¢Y¡¢Z¡¢ W ¶¼ÊÇÔªËØÖÜÆÚ±íÖжÌÖÜÆÚÔªËØ¡£X Ϊ·Ç½ðÊôÔªËØ£¬ÇÒ X Ô­×ӵĺËÍâ³É¶Ôµç×ÓÊýÊÇδ³É¶Ôµç×ÓÊýµÄ 2 ±¶£¬ÔòXµÄºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p2£¬ÔòXΪ̼£»Z µÄ´ÎÍâ²ãµç×ÓÊýÊÇ×îÍâ²ãµç×ÓÊýµÄ£¬ÔòZΪÑõ£¬YΪµª£»W Ô­× s µç×ÓÓë p µç×ÓÊýÏàµÈ£¬ÔòWµÄºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p63s2£¬WΪþ£»Q ÊÇÇ°ËÄÖÜÆÚÖе縺ÐÔ×îСµÄÔªËØ£¬ÔòQΪ¼Ø£»R µÄÔ­×ÓÐòÊýΪ 29£¬ÔòRΪͭ£¬¾Ý´Ë·ÖÎö½â´ð¡£

£¨1£©XµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïΪH2CO3£¬½á¹¹Ê½Îª£¬ÔòÖÐÐÄÔ­×ÓC²ÉÈ¡sp2ÔÓ»¯£¬¹Ê´ð°¸Îª£ºsp2£»

£¨2£©»¯ºÏÎïCOÓëN2·Ö×Ó¾ßÓÐÏàͬµÄÔ­×Ó¸öÊý¼°¼Û²ãµç×ÓÊý£¬ÊôÓڵȵç×ÓÌ壻COµÄ½á¹¹ÓëN2ÏàËÆ£¬Îª£¬ÆäÖк¬ÓЦмüµÄÊýĿΪ2NA£¬¹Ê´ð°¸Îª£ºµÈµç×ÓÌ壻2NA£»

£¨3£©Mg2+ºËÍâÓÐ10¸öµç×Ó£¬ÔòÓÐ10ÖÖÔ˶¯×´Ì¬µÄµç×Ó£»WÔªËصĵÚÒ»µçÀëÄܱÈÆäͬÖÜÆÚÏàÁÚÔªËصĵÚÒ»µçÀëÄܸߣ¬ÆäÔ­ÒòÊÇMg Ô­×ӵļ۵ç×ÓÅŲ¼Ê½Îª 3s2£¬3s ¹ìµÀ´¦ÓÚÈ«Âú״̬£¬±È½ÏÎȶ¨£¬Ê§È¥Ò»¸öµç×ӱȽÏÀ§ÄÑ£»¹Ê´ð°¸Îª£º10£»Mg Ô­×ӵļ۵ç×ÓÅŲ¼Ê½Îª 3s2£¬3s ¹ìµÀ´¦ÓÚÈ«Âú״̬£¬±È½ÏÎȶ¨£¬Ê§È¥Ò»¸öµç×ӱȽÏÀ§ÄÑ£»

£¨4£©¸ù¾Ý¾§°û½á¹¹Öª£¬¼ØÔ­×ÓÔÚ¶¥µãºÍÌåÐÄ£¬ÔòÔÚµ¥Î»¾§°ûÖмØÔ­×ӵĸöÊýΪ8¡Á+1=2£»ÀëÌåÐļØÔ­×Ó×î½üµÄ¼ØÔ­×Ó´¦ÓÚ¾§°ûµÄ8¸ö¶¥µã£¬Ôò¾§ÌåµÄÅäλÊýÊÇ8£»¹Ê´ð°¸Îª£º2£»8

£¨5£©Í­»ù̬ԭ×ӵĺËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p63s23p63d104s1£»¾§°ûÖк¬ÓÐNÔ­×ÓÊýΪ£º8¡Á=1£¬º¬ÓеÄCuÔ­×ÓÊýΪ£º12¡Á=3£¬Ôò¾§°ûµÄÖÊÁ¿Îª£¬É辧°ûµÄÀⳤΪd£¬Ôòd3=£¬ÔòRÔ­×ÓºÍYÔ­×ÓÖ®¼äµÄ×î¶Ì¾àÀëΪ£»¹Ê´ð°¸Îª£º1s22s22p63s23p63d104s1£»¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿×ÔÈ»½çË®ÌåÖеÄ̼ԪËØÖ÷ÒªÒÔ̼ËáÑΡ¢Ì¼ËáÇâÑκÍÓлúÎïÐÎʽ´æÔÚ¡£Ë®ÌåÖÐÓлúÎﺬÁ¿ÊÇË®ÖʵÄÖØÒªÖ¸±ê£¬³£ÓÃ×ÜÓлú̼ºâÁ¿(×ÜÓлú̼£½)¡£

ijѧÉúÐËȤС×éÓÃÈçÏÂʵÑé·½·¨²â¶¨²É¼¯Ë®ÑùµÄ×ÜÓлú̼¡£

²½Öè1£ºÁ¿È¡50 mLË®Ñù£¬¼ÓÈë×ãÁ¿ÁòËᣬ¼ÓÈÈ£¬Í¨N2£¬²¢Î¬³ÖÒ»¶Îʱ¼ä(×°ÖüûÓÒͼ£¬¼Ð³ÖÀàÒÇÆ÷Ê¡ÂÔ)¡£

²½Öè2£ºÔÙÏòË®ÑùÖмÓÈë¹ýÁ¿µÄK2Cr2O7ÈÜÒº(¿É½«ÓлúÎïÖеÄ̼ԪËØÑõ»¯³ÉCO2)£¬¼ÓÈÈ£¬³ä·Ö·´Ó¦£¬Éú³ÉµÄCO2ÍêÈ«±»100 mL 0.205 mol¡¤L£­1µÄBa(OH)2ÈÜÒºÎüÊÕ¡£

²½Öè3£º½«ÎüÊÕCO2ºóµÄ×ÇÒº¹ýÂ˲¢Ï´µÓ³Áµí£¬ÔÙ½«Ï´µÓµÃµ½µÄÂËÒºÓëÔ­ÂËÒººÏ²¢£¬¼ÓË®ÅäÖƳÉ500 mLÈÜÒº¡£Á¿È¡25.00 mLÈÜÒºÓÚ׶ÐÎÆ¿ÖУ¬¼ÓÈëָʾ¼Á£¬²¢µÎ¼Ó0.050 00 mol¡¤L£­1µÄH2C2O4ÈÜÒº£¬·¢Éú·´Ó¦£ºBa(OH)2£«H2C2O4===BaC2O4¡ý£«2H2O£¬Ç¡ºÃÍêÈ«·´Ó¦Ê±£¬¹²ÏûºÄH2C2O4ÈÜÒº20.00 mL¡£

£¨1£©²½Öè1µÄÄ¿µÄÊÇ________¡£

£¨2£©¼ÆËãË®ÑùµÄ×ÜÓлú̼(ÒÔmg¡¤L£­1±íʾ)£¬²¢Ð´³ö¼ÆËã¹ý³Ì¡£____________

£¨3£©ÓÃÉÏÊöʵÑé·½·¨²â¶¨µÄË®Ñù×ÜÓлú̼һ°ãµÍÓÚʵ¼ÊÖµ£¬ÆäÔ­Òò¿ÉÄÜÊÇ__________________________________________¡£

£¨4£©¸ßÎÂȼÉտɽ«Ë®ÑùÖеÄ̼ËáÑΡ¢Ì¼ËáÑõÑκÍÓлúÎïËùº¬Ì¼ÔªËØת»¯ÎªCO2£¬½áºÏ¸ßÎÂȼÉյķ½·¨£¬¸Ä½øÉÏÊöʵÑé¡£

¢ÙÇë²¹³äÍêÕû¸Ä½øºóµÄʵÑé·½°¸£ºÈ¡V LµÄË®Ñù£¬·ÖΪÁ½µÈ·Ý£»½«ÆäÖÐÒ»·ÝË®Ñù¸ßÎÂȼÉÕ£¬²â¶¨Éú³ÉCO2µÄÎïÖʵÄÁ¿Îªn1 mol£»____________________________________£¬²â¶¨Éú³ÉCO2µÄÎïÖʵÄÁ¿Îªn2 mol¡£

¢ÚÀûÓÃʵÑéÊý¾Ý¼ÆË㣬ËùÈ¡Ë®ÑùµÄ×ÜÓлú̼Ϊ________mg¡¤L£­1(Óú¬×ÖĸµÄ´úÊýʽ±íʾ)¡£

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

¾«Ó¢¼Ò½ÌÍø