溶液=200g
濃度=18%
溶質=溶液×濃度
=200×0.18
=36
溶媒=溶液-溶質
=200-36
=164
つまり、水164g、砂糖36g
だと思います
溶液=200g
濃度=18%
溶質=溶液×濃度
=200×0.18
=36
溶媒=溶液-溶質
=200-36
=164
つまり、水164g、砂糖36g
だと思います
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