希望能給我詳細一點的答案
謝謝^^感激不盡!!!!!!!!!
A student solution is prepare for the analysis of fluoxymesterone(C20H29FO3),
an anabolic steroid. A stock solution is first prepare by dissolving 10.0 mg of
fluoxymesterone in enough water to give a total volume of 500.0 mL. A 100.0-uL
aliquot (portion) of this solution is diluted to final volume of 100.0mL. Calculate
the concentration of the final solution in terms of molarity.
更新1:
化學式是C20 H29 FO3 不好意思打太近了^^"
更新2:
發現了有人問過這題的翻譯 順便放上來 一標準規格的溶液是準備來用於解析fluoxymesterone (C20H29FO3), 一種肌肉增強劑. 藉溶解10.0毫克的fluoxymesterone在足夠的水中以準備500毫升的原料溶液. 拿100.0-μL (為整除數)的此溶液稀釋到100.0毫升. 計算出最後獲得的溶液的濃度,用莫耳濃度. 出自http://tw.knowledge.yahoo.com/question/question?qid=1405110605763
