ij½ðÊô£¨A£©ÔÚTKÒÔϾ§ÌåµÄ»ù±¾½á¹¹µ¥ÔªÈç×óÏÂͼËùʾ£¬T KÒÔÉÏת±äΪÓÒÏÂͼËùʾ½á¹¹µÄ»ù±¾½á¹¹µ¥Ôª£¬ÔÚÁ½ÖÖ¾§ÌåÖÐ×îÁÚ½üµÄAÔ×Ó¼ä¾àÀëÏàͬ
£¨1£©ÔÚT KÒÔϵĴ¿A¾§ÌåÖУ¬ÓëAÔ×ӵȾàÀëÇÒ×î½üµÄAÔ×ÓÊýΪ______¸ö£»ÔÚT KÒÔÉϵĴ¿A¾§ÌåÖУ¬ÓëAÔ×ӵȾàÀëÇÒ×î½üµÄAÔ×ÓÊýΪ___________£»
£¨2£©´¿A¾§ÌåÔÚ¾§ÐÍת±äÇ°ºó£¬¶þÕß»ù±¾½á¹¹µ¥ÔªµÄ±ß³¤Ö®±ÈΪ£¨TKÒÔÉÏÓëTKÒÔÏÂÖ®±È£©___________¡£
£¨3£©×óÉÏͼµÄµÄ¶Ñ»ý·½Ê½Îª £¬ ¾²â¶¨Æä½á¹¹ºÍÐÔÖʲÎÊýÈçϱíËùʾ
½ðÊô |
Ïà¶ÔÔ×ÓÖÊÁ¿ |
·ÖÇø |
ÃܶÈ/g¡¤©M-3 |
Ô×Ó»¯ÈÈ/kJ¡¤mol-1 |
Na |
22.99 |
sÇø |
0.960 |
108.4 |
A |
60.20 |
dÇø |
7.407 |
7735 |
ÔòAÔ×ÓµÄÔ×Ӱ뾶Ϊ pm£¬ÊÔ½âÊ͸þ§ÌåÔ×Ó»¯ÈȺܸߵÄÔÒò ¡£
£¨ÒÑÖª£¬7.407¡Ö
,1pm=10
m£©
£¨1£©8¡¢12£¨¸÷1·Ö£©£¨2£©£¨2·Ö£©
£¨3£©ÌåÐÄÁ¢·½£¨2·Ö£© 129.9»ò130.0£¨2·Ö£©
ÓÉÓÚA´¦ÓÚdÇø¼Ûµç×Ӷ࣬ÇҰ뾶СËùÒÔÔ×Ó»¯ÈȺܸߣ¨2·Ö£©
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º£¨1£©T KÒÔϵĴ¿A¾§ÌåΪÌåÐÄÁ¢·½½á¹¹£¬ÅäλÊýÊÇ8£»T KÒÔÉϵĴ¿A¾§ÌåΪÃæÐÄÁ¢·½½á¹¹£¬ÅäλÊýÊÇ12£»
£¨2£©ÉèAÔ×Ӱ뾶Ϊr£¬T KÒÔÉϵĴ¿A¾§Ìå½á¹¹µ¥ÔªµÄ±ß³¤Îªa£¬T KÒÔϵĴ¿A¾§Ìå½á¹¹µ¥ÔªµÄ±ß³¤Îªb£¬¸ù¾Ý¶þÕߵĽṹ¿ÉµÃ£º2a2=(4r)2£¬2b2+ b2=(4r)2£¬½øÒ»²½»¯¼ò¿ÉµÃ½á¹û£»
£¨3£©Ò»¸ö½á¹¹µ¥Ôªº¬2¸öAÔ×Ó£¬2¡Á60.20/(6.02¡Á1023)=b3¡Á7.407,Çó³öb£¬ÔÙ¸ù¾Ý£¨2£©Çó³öÔ×Ӱ뾶r£¬×ª»¯µ¥Î»µÃ³ö´ð°¸£»A¼Ûµç×Ó¶à¶ø°ë¾¶Ð¡£¬Ô×ÓºËÎüÒý¼Ûµç×ÓÄÜÁ¦Ç¿£¬ËùÒÔÔ×Ó»¯ÈȺܸߡ£
¿¼µã£º±¾Ì⿼²é¾§ÌåµÄÅäλÊý¡¢¾§Ìå½á¹¹µÄ¼ÆËãºÍÔ×Ó»¯ÈÈ¡£
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013½ìÕã½Ê¡Ì¨ÖÝÖÐѧ¸ßÈýµÚÒ»´ÎͳÁ·»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ
ij½ðÊô£¨A£©ÔÚTKÒÔϾ§ÌåµÄ»ù±¾½á¹¹µ¥ÔªÈç×óÏÂͼËùʾ£¬T KÒÔÉÏת±äΪÓÒÏÂͼËùʾ½á¹¹µÄ»ù±¾½á¹¹µ¥Ôª£¬ÔÚÁ½ÖÖ¾§ÌåÖÐ×îÁÚ½üµÄAÔ×Ó¼ä¾àÀëÏàͬ¡¡¡¡¡¡¡¡
£¨1£©ÔÚT KÒÔϵĴ¿A¾§ÌåÖУ¬ÓëAÔ×ӵȾàÀëÇÒ×î½üµÄAÔ×ÓÊýΪ______¸ö£»ÔÚT KÒÔÉϵĴ¿A¾§ÌåÖУ¬ÓëAÔ×ӵȾàÀëÇÒ×î½üµÄAÔ×ÓÊýΪ___________£»
£¨2£©´¿A¾§ÌåÔÚ¾§ÐÍת±äÇ°ºó£¬¶þÕß»ù±¾½á¹¹µ¥ÔªµÄ±ß³¤Ö®±ÈΪ£¨TKÒÔÉÏÓëTKÒÔÏÂÖ®±È£©___________¡£
£¨3£©ÓÒÉÏͼµÄµÄ¶Ñ»ý·½Ê½Îª¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£¬¾²â¶¨Æä½á¹¹ºÍÐÔÖʲÎÊýÈçϱíËùʾ
½ðÊô | Ïà¶ÔÔ×ÓÖÊÁ¿ | ·ÖÇø | ÃܶÈ/g¡¤©M-3 | Ô×Ó»¯ÈÈ/kJ¡¤mol-1 |
Na | 22.99 | sÇø | 0.960 | 108.4 |
A | 60.20 | dÇø | 7.407 | 7735 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêÕã½Ê¡¸ßÈýµÚÒ»´ÎͳÁ·»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ
ij½ðÊô£¨A£©ÔÚTKÒÔϾ§ÌåµÄ»ù±¾½á¹¹µ¥ÔªÈç×óÏÂͼËùʾ£¬T KÒÔÉÏת±äΪÓÒÏÂͼËùʾ½á¹¹µÄ»ù±¾½á¹¹µ¥Ôª£¬ÔÚÁ½ÖÖ¾§ÌåÖÐ×îÁÚ½üµÄAÔ×Ó¼ä¾àÀëÏàͬ
¡¡¡¡¡¡¡¡
£¨1£©ÔÚT KÒÔϵĴ¿A¾§ÌåÖУ¬ÓëAÔ×ӵȾàÀëÇÒ×î½üµÄAÔ×ÓÊýΪ______¸ö£»ÔÚT KÒÔÉϵĴ¿A¾§ÌåÖУ¬ÓëAÔ×ӵȾàÀëÇÒ×î½üµÄAÔ×ÓÊýΪ___________£»
£¨2£©´¿A¾§ÌåÔÚ¾§ÐÍת±äÇ°ºó£¬¶þÕß»ù±¾½á¹¹µ¥ÔªµÄ±ß³¤Ö®±ÈΪ£¨TKÒÔÉÏÓëTKÒÔÏÂÖ®±È£©___________¡£
£¨3£©ÓÒÉÏͼµÄµÄ¶Ñ»ý·½Ê½Îª¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£¬ ¾²â¶¨Æä½á¹¹ºÍÐÔÖʲÎÊýÈçϱíËùʾ
½ðÊô |
Ïà¶ÔÔ×ÓÖÊÁ¿ |
·ÖÇø |
ÃܶÈ/g¡¤©M-3 |
Ô×Ó»¯ÈÈ/kJ¡¤mol-1 |
Na |
22.99 |
sÇø |
0.960 |
108.4 |
A |
60.20 |
dÇø |
7.407 |
7735 |
ÔòAÔ×ÓµÄÔ×Ӱ뾶Ϊ¡¡¡¡¡¡¡¡¡¡pm£¬ÊÔ½âÊ͸þ§ÌåÔ×Ó»¯ÈȺܸߵÄÔÒò¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨ÒÑÖª£¬7.407¡Ö
,1pm=10
m£©
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com