ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÔÚ¿ÎÍâ»î¶¯µÄ̽¾¿ÊµÑéÖУ¬ÀÏʦÌṩÁËÒ»°üÉú»îÓô¿¼îÑùÆ·,ÈÃͬѧÃÇͨ¹ýʵÑéÈ·¶¨¸ÃÑùÆ·µÄ´¿¶È(̼ËáÄƵÄÖÊÁ¿·ÖÊý)ÊÇ·ñ·ûºÏ°ü×°´üÉϵÄ˵Ã÷¡£Ð¡×éͬѧ³ÆÈ¡¸Ã´¿¼îÑùÆ·12.0g,³ä·ÖÈܽâÓÚ100gË®ÖÐ,ÔٵμÓ28gÏ¡ÑÎËá,Éú³É4.2gÆøÌå¡£

(1)¼ÆËã¸Ã´¿¼îÑùÆ·ÖÐ̼ËáÄƵÄÖÊÁ¿·ÖÊý(½á¹û¾«È·µ½0.1% )¡£__________

(2)¸Ã´¿¼îµÄ´¿¶È________________________(Ìî¡°·ûºÏ¡±»ò¡°²»·ûºÏ¡±)°ü×°´üÉϵÄ˵Ã÷¡£

¡¾´ð°¸¡¿84.2% ²»·ûºÏ

¡¾½âÎö¡¿

£¨1£©½â£ºÉè²Î¼Ó·´Ó¦µÄ̼ËáÄƵÄÖÊÁ¿Îªx

¸Ã´¿¼îÑùÆ·ÖÐ̼ËáÄƵÄÖÊÁ¿·ÖÊýΪ

´ð£º¸Ã´¿¼îÑùÆ·ÖÐ̼ËáÄƵÄÖÊÁ¿·ÖÊýԼΪ84.2%¡£

£¨2£©´¿¼îÑùÆ·ÖÐ̼ËáÄƵÄÖÊÁ¿·ÖÊýԼΪ84.2%£¬Ð¡ÓÚ88. 0% £¬Òò´ËÆä´¿¶È²»·ûºÏ°ü×°´üÉϵÄ˵Ã÷¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ä³»¯Ñ§ÐËȤС×é»ñµÃÁ½°üÖÆ×÷¡°ÌøÌøÌÇ¡±µÄÌí¼Ó¼Á£¬Ò»°üÊÇÄûÃÊËᾧÌ壬ÁíÒ»°üÊDZêעΪÄÆÑεİ×É«·ÛÄ©¡£½«ÉÙÁ¿ÄûÃÊËáºÍÕâÖÖ°×É«·ÛÄ©ÈÜÓÚË®£¬»ìºÏºó²úÉúÁËʹ³ÎÇåʯ»ÒË®±ä»ë×ǵÄÆøÌ壬Ϊȷ¶¨°×É«·ÛÄ©µÄ»¯Ñ§³É·Ö£¬¸ÃС×é½øÐÐÁËÒÔÏÂ̽¾¿£º

£¨Ìá³ö²ÂÏ룩²ÂÏë1£®Ì¼ËáÄÆ£»²ÂÏë2£®Ì¼ËáÇâÄÆ£»²ÂÏë3£®Ì¼ËáÄƺÍ̼ËáÇâÄÆ¡£

£¨²éÔÄ×ÊÁÏ£©¢Ù̼ËáÄÆÈÜÒº¡¢Ì¼ËáÇâÄÆÈÜÒº¾ù³Ê¼îÐÔ£»

¢Ú̼ËáÇâÄÆÊÜÈÈ·Ö½âÉú³É̼ËáÄÆ¡¢Ë®ºÍ¶þÑõ»¯Ì¼£»Ì¼ËáÄÆÊÜÈȲ»·Ö½â¡£

£¨ÊµÑé̽¾¿1£©Ð¡ÁÁ¡¢Ð¡¸Õ·Ö±ð¶ÔÓйزÂÏëÉè¼Æ·½°¸²¢½øÐÐʵÑé

ʵÑé²Ù×÷

ʵÑéÏÖÏó

ʵÑé½áÂÛ

СÁÁ

СÁÁ½«°×É«·ÛÄ©ÈÜÓÚË®ºóÓÃpHÊÔÖ½²â¶¨ÆäËá¼î¶È

pH______£¨Ìî¡°£¾¡±¡°£¼¡±»ò¡°=¡±£©7

ÈÜÒº³Ê¼îÐÔ£¬²ÂÏë1³ÉÁ¢

С¸Õ

ÓÃÈçͼËùʾµÄ×°ÖýøÐÐʵÑé

ÊÔ¹ÜAÖÐÓÐË®Öé²úÉú£¬ÊÔ¹ÜBÖÐÒºÌå±ä___________¡£

²ÂÏë2³ÉÁ¢£¬ÊÔ¹ÜBÖз´Ó¦µÄ»¯Ñ§·½³ÌʽΪ__________¡£

£¨ÊµÑéÖÊÒÉ£©

£¨1£©Ð¡ºìÈÏΪСÁÁµÄʵÑé½áÂÛ²»ÕýÈ·£¬ÀíÓÉÊÇ____________£¨ÓÃÎÄ×ÖÐðÊö£©¡£

£¨2£©Ð¡Ã÷ÈÏΪС¸ÕµÄʵÑé²¢²»Äܵóö²ÂÏë2³ÉÁ¢£¬ÀíÓÉÊÇ______________£¨ÓÃÎÄ×ÖÐðÊö£©¡£

£¨×¢Ò⣺Èô´ð¶ÔÏÂÁÐСÌâ½±Àø4·Ö£¬»¯Ñ§ÊÔ¾í×Ü·Ö²»³¬¹ý60·Ö¡££©

£¨ÊµÑé̽¾¿2£©ÎªÁ˽øÒ»²½È·¶¨°×É«·ÛÄ©µÄ»¯Ñ§³É·Ö£¬Ð¡ÆݳÆÈ¡10g°×É«·ÛÄ©Óë×ãÁ¿Ï¡ÑÎËá·´Ó¦£¬³ä·Ö·´Ó¦ºóÉú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿Îªmg£¬Í¨¹ý¼ÆËã²¢·ÖÎöʵÑéÊý¾ÝÈ·¶¨²ÂÏë3³ÉÁ¢£¬ÔòmµÄÈ¡Öµ·¶Î§Îª_______£¨¼ÆËã½á¹ûÓ÷ÖÊý±íʾ£©

£¨½áÂÛ·ÖÎö£©Ì½¾¿ºóËûÃDz鵽¸Ã°×É«·ÛÄ©µÄ³É·ÖΪ̼ËáÇâÄÆ£¬ÄÇôÄãÈÏΪ°×É«·ÛÄ©ÖеÄ̼ËáÄÆÊÇÈçºÎ²úÉúµÄ£¿Ð´³ö²úÉú̼ËáÄƵĻ¯Ñ§·½³Ìʽ_________¡£

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

¾«Ó¢¼Ò½ÌÍø