更新1:
Please Help If 35.80kg of CaCO3 contain 4.296kg C, 14.33kb Ca, and 17.17kg O, what is the percent composition of CaCO3
更新2:
and this one If 100 g of aspirin contains 60.00 g C, 4,480 g Hand 35.53 g O what is the empirical formula?
Please Help If 35.80kg of CaCO3 contain 4.296kg C, 14.33kb Ca, and 17.17kg O, what is the percent composition of CaCO3
and this one If 100 g of aspirin contains 60.00 g C, 4,480 g Hand 35.53 g O what is the empirical formula?
收錄日期: 2021-04-21 16:52:24
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20150626080202AAdN0uB