ÏÂͼÊÇÃ÷·¯¡²KAl(SO4)2•12H2O¡³ÖÆÈ¡ÁòËáÂÁºÍÁòËá¼ØµÄ²Ù×÷²½ÖèÁ÷³Ìͼ£¨Í¼ÖÐÂÔÈ¥Á˳ÁµíÎïµÄÏ´µÓ²Ù×÷£©£¬ÇëÔÚͼÖÐÔ²À¨ºÅÄÚÌîÈëÊʵ±µÄÊÔ¼ÁÃû³Æ£¬ÔÚ·½À¨ºÅÄÚÌîÈëÊʵ±µÄ·ÖÀë·½·¨£¬²¢»Ø´ðÓйØÎÊÌâ¡£
£¨1£©ÊÔ¼Á(a)ÊÇ________________£¬(b)ÊÇ______________£¬(c)ÊÇ____________£»
£¨2£©·ÖÀë·½·¨¢ÙÊÇ________________£¬¢ÛÊÇ____________________;½øÐÐÉÏÊö²Ù×÷ÒªÓõ½µÄ²£Á§ÒÇÆ÷ÓÐ_______________________________¡£
£¨3£©°´ÉÏÊö²Ù×÷£¬²»¿¼ÂÇËðºÄ£¬ÔÚÀíÂÛÉÏ158gÃ÷·¯£¨Ä¦¶ûÖÊÁ¿474g/mol£©×î¶à¿ÉÒÔÖƵÃÁòËáÂÁ¾§Ì塲Al2(SO4)3•18H2O¡³(Ħ¶ûÖÊÁ¿666g/mol) _____g£¬ÖÁÉÙ¿ÉÒÔÖƱ¸K2SO4(Ħ¶ûÖÊÁ¿174g/mol)_______g¡£
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
£¨12·Ö£©ÏÂͼÊÇÃ÷·¯¡²KAl(SO4)2•12H2O¡³ÖÆÈ¡ÁòËáÂÁºÍÁòËá¼ØµÄ²Ù×÷²½ÖèÁ÷³Ìͼ£¨Í¼ÖÐÂÔÈ¥Á˳ÁµíÎïµÄÏ´µÓ²Ù×÷£©£¬ÇëÔÚͼÖÐÔ²À¨ºÅÄÚÌîÈëÊʵ±µÄÊÔ¼ÁÃû³Æ£¬ÔÚ·½À¨ºÅÄÚÌîÈëÊʵ±µÄ·ÖÀë·½·¨£¬²¢»Ø´ðÓйØÎÊÌâ¡£
£¨1£©ÊÔ¼Á(a)ÊÇ________________£¬(b)ÊÇ______________£¬(c)ÊÇ____________£»
£¨2£©·ÖÀë·½·¨¢ÙÊÇ________________£¬¢ÛÊÇ____________________;½øÐÐÉÏÊö²Ù×÷ÒªÓõ½µÄ²£Á§ÒÇÆ÷ÓÐ_______________________________¡£
£¨3£©°´ÉÏÊö²Ù×÷£¬²»¿¼ÂÇËðºÄ£¬ÔÚÀíÂÛÉÏ158gÃ÷·¯£¨Ä¦¶ûÖÊÁ¿474g/mol£©×î¶à¿ÉÒÔÖƵÃÁòËáÂÁ¾§Ì塲Al2(SO4)3•18H2O¡³(Ħ¶ûÖÊÁ¿666g/mol) _____g£¬ÖÁÉÙ¿ÉÒÔÖƱ¸K2SO4(Ħ¶ûÖÊÁ¿174g/mol)_______g¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º½Î÷Ê¡2010-2011ѧÄê¸ßÈý10ÔÂÔ¿¼ÊÔÌ⣨»¯Ñ§£© ÌâÐÍ£ºÌî¿ÕÌâ
£¨12·Ö£©ÏÂͼÊÇÃ÷·¯¡²KAl(SO4)2•12H2O¡³ÖÆÈ¡ÁòËáÂÁºÍÁòËá¼ØµÄ²Ù×÷²½ÖèÁ÷³Ìͼ£¨Í¼ÖÐÂÔÈ¥Á˳ÁµíÎïµÄÏ´µÓ²Ù×÷£©£¬ÇëÔÚͼÖÐÔ²À¨ºÅÄÚÌîÈëÊʵ±µÄÊÔ¼ÁÃû³Æ£¬ÔÚ·½À¨ºÅÄÚÌîÈëÊʵ±µÄ·ÖÀë·½·¨£¬²¢»Ø´ðÓйØÎÊÌâ¡£
£¨1£©ÊÔ¼Á(a)ÊÇ________________£¬(b)ÊÇ______________£¬(c)ÊÇ____________£»
£¨2£©·ÖÀë·½·¨¢ÙÊÇ________________£¬¢ÛÊÇ____________________;½øÐÐÉÏÊö²Ù×÷ÒªÓõ½µÄ²£Á§ÒÇÆ÷ÓÐ_______________________________¡£
£¨3£©°´ÉÏÊö²Ù×÷£¬²»¿¼ÂÇËðºÄ£¬ÔÚÀíÂÛÉÏ158gÃ÷·¯£¨Ä¦¶ûÖÊÁ¿474g/mol£©×î¶à¿ÉÒÔÖƵÃÁòËáÂÁ¾§Ì塲Al2(SO4)3•18H2O¡³(Ħ¶ûÖÊÁ¿666g/mol) _____g£¬ÖÁÉÙ¿ÉÒÔÖƱ¸K2SO4(Ħ¶ûÖÊÁ¿174g/mol)_______g¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
ÏÂͼÊÇÃ÷·¯¡²KAl(SO4)2??12H2O¡³ÖÆÈ¡ÁòËáÂÁºÍÁòËá¼ØµÄ²Ù×÷²½ÖèÁ÷³Ìͼ£¨Í¼ÖÐÂÔÈ¥Á˳ÁµíÎïµÄÏ´µÓ²Ù×÷£©£¬ÇëÔÚͼÖÐÔ²À¨ºÅÄÚÌîÈëÊʵ±µÄÊÔ¼ÁÃû³Æ£¬ÔÚ·½À¨ºÅÄÚÌîÈëÊʵ±µÄ·ÖÀë·½·¨£¬²¢»Ø´ðÓйØÎÊÌâ¡£
£¨1£©ÊÔ¼Á(a)ÊÇ________________£¬(b)ÊÇ______________£¬(c)ÊÇ____________£»
£¨2£©·ÖÀë·½·¨¢ÙÊÇ________________£¬¢ÛÊÇ____________________;½øÐÐÉÏÊö²Ù×÷ÒªÓõ½µÄ²£Á§ÒÇÆ÷ÓÐ_______________________________¡£
£¨3£©°´ÉÏÊö²Ù×÷£¬²»¿¼ÂÇËðºÄ£¬ÔÚÀíÂÛÉÏ158gÃ÷·¯£¨Ä¦¶ûÖÊÁ¿474g/mol£©×î¶à¿ÉÒÔÖƵÃÁòËáÂÁ¾§Ì塲Al2(SO4)3??18H2O¡³(Ħ¶ûÖÊÁ¿666g/mol) _____g£¬ÖÁÉÙ¿ÉÒÔÖƱ¸K2SO4(Ħ¶ûÖÊÁ¿174g/mol)_______g¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º½Î÷ʦ´ó¸½ÖÐ2011½ì¸ßÈý10ÔÂÔ¿¼ ÌâÐÍ£ºÌî¿ÕÌâ
ÏÂͼÊÇÃ÷·¯¡²KAl£¨SO4£©2•12H2O¡³ÖÆÈ¡ÁòËáÂÁºÍÁòËá¼ØµÄ²Ù×÷²½ÖèÁ÷³Ìͼ£¨Í¼ÖÐÂÔÈ¥Á˳ÁµíÎïµÄÏ´µÓ²Ù×÷£©£¬ÇëÔÚͼÖÐÔ²À¨ºÅÄÚÌîÈëÊʵ±µÄÊÔ¼ÁÃû³Æ£¬ÔÚ·½À¨ºÅÄÚÌîÈëÊʵ±µÄ·ÖÀë·½·¨£¬²¢»Ø´ðÓйØÎÊÌâ¡£
£¨1£©ÊÔ¼Á£¨a£©ÊÇ________________£¬£¨b£©ÊÇ______________£¬£¨c£©ÊÇ____________£»
£¨2£©·ÖÀë·½·¨¢ÙÊÇ________________£¬¢ÛÊÇ____________________;½øÐÐÉÏÊö²Ù×÷ÒªÓõ½µÄ²£Á§ÒÇÆ÷ÓÐ_______________________________¡£
£¨3£©°´ÉÏÊö²Ù×÷£¬²»¿¼ÂÇËðºÄ£¬ÔÚÀíÂÛÉÏ158gÃ÷·¯£¨Ä¦¶ûÖÊÁ¿474g/mol£©×î¶à¿ÉÒÔÖƵÃÁòËáÂÁ¾§Ì塲Al2£¨SO4£©3•18H2O¡³£¨Ä¦¶ûÖÊÁ¿666g/mol£© _____g£¬ÖÁÉÙ¿ÉÒÔÖƱ¸K2SO4£¨Ä¦¶ûÖÊÁ¿174g/mol£©_______g¡£
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