訪客 lebih dari 7 tahun yang lalu 這樣吧 maplesnail lebih dari 7 tahun yang lalu 可是這樣x=1.204*10-22次方？ 訪客 lebih dari 7 tahun yang lalu N是亞佛加厥常數 國中通常給6×10 23次方 高中通常算6.02 Post A Comment
![請問
(A)為什麼要放在同一個根號裡？
不能拆開來分別算完[OH-]再加起來？ - 1](https://d1e9oo257tadp1.cloudfront.net/uploads/qa_question_image/file/1755980/thumb_l_webp_ED5CBF12-E478-41E8-84BE-58DB409F14D0.webp?Expires=1750093261&Signature=ZwTHf6EJIc8eZVlQWwu~v8UKs64A3ixzKgmtmXiVJiIKCtWcIUcB42QUzOCBKASZsMRoF7jB6gKSWOZ8-ayJdPiBCo2Z~6rvgz1wpam2K3SNeNrG3RVbcvqGzxujWN0UXUyyb8KJ3ovF~LUoLCMpTSxu2rH2Jh-1mXyMEQZIrP3UNuM4gImz9sEKXxRnVeYo7QXqY8x3jUvfW3dgGwCm~VObdGNqBeOVi7OOM68BtNOQcix0wjHlTw9x99utiNfTMK5ND4SNCoVlcKMyxRDxH7Tg9i47lccONk~kK2r2yJZl21olp2puyUR~JHZ-O-YC-0VeFwZp7I44nKLh2HSniw__&Key-Pair-Id=K2W722D70GJS8W&Expires=1750093261&Signature=nbyVXx940WNwQUS8A2BBUpDB8zM8SfPE7wX5rhmyBGNiFiHFZ5pV6CZCZ3HWvHB4cgveWukt7Zg91YRxavY6TsZEsKfvvrt3-Yzz3fwP10~P9-P67aHVSn13BYmuXh8HlLofE1QXS4TVAs5URoIJsoPY1N5l1rV8~OLclHqWAfIb1jXBlTK~fopJHczfUGzH9Sgjj9E~LGIKSfFZfvcfPJ7clwQgYq1dgwDCmGm3aWy8iU8qTVt67qMtEVKZp5-rKWsomanQBO4fVpFetQq7PNIA~su~0lnAWr~7BZ52ZKhpEpcNoezRccq-J5LCKlIwZ7mF7SwbqO6nC2hxMmY2ww__&Key-Pair-Id=K2W722D70GJS8W)
![請問
(A)為什麼要放在同一個根號裡？
不能拆開來分別算完[OH-]再加起來？ - 2](https://d1e9oo257tadp1.cloudfront.net/uploads/qa_question_image/file/1755981/thumb_l_webp_6836EB4F-23DB-4E81-9585-5982146348F9.webp?Expires=1750093261&Signature=vfaHruBLie7eDuyVki4xqd0S4yrxsGUm1CLN~v4CCOmw31Afo0daSlI2Xq1MD-t~AaGEYNlGXJKKAG1vtJQjy6HjauanPddnAdGR3U3CbvuYdzx6qSMKhuwmwFYNkN6G8O5XZ60mk3RHFCqC8nLh~4dwRqO46nzGTlnXA9Yc3swBPYeF2wdgF1bijoZxzxm8b~oWycWw0kGUfgiGInv1tcfOAALiOQ-XLmpcVYdqQiVtHFEN60NaFTH1nJXEOJdM1qj-9zL4-I88gwmwmbzhyk2d3TEyDD~JS500KKb9NSZ-OTtDKhE9BACtxztGdqFd1EQO9hknyP~MBbrKAgNalw__&Key-Pair-Id=K2W722D70GJS8W&Expires=1750093261&Signature=Xxe6R5R8FqyXP5mhMLAWUbZIbAvx2B2GqQbZ6Cvr7GKlhCS~7fiEjVD0Tg2~vu1QGOEVSd9lH3-1M3OahGcP-RJO~keCyc-QCTUvJluHoMqkwonAXPnHE2O3x025~qAYM0GAsz5WbpabmoQIt0vS7fsq9Wqyqc3QaH~e57hcY5WTn92uE8WgQmeVRc-IX8oC60Xk~AfLczF6XqzClPrcK~wPS2BykXrpIvnVCNAMDA4W1QyJxI7iurZvdeLG6PaQqATRc-CvX8f9zj6eQ8IS07WoazmzUNuTGLhZILdySC7HXBGCYng~GxhUaXd9uO-HJlvvBvT-c7muyA9mfgQz0w__&Key-Pair-Id=K2W722D70GJS8W)
可是這樣x=1.204*10-22次方？