请问0.5molNH3,1molHe,0.5molH2O,0.2molH3PO4中原子个数分别有多少个?

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/05 10:40:13
请问0.5molNH3,1molHe,0.5molH2O,0.2molH3PO4中原子个数分别有多少个?

请问0.5molNH3,1molHe,0.5molH2O,0.2molH3PO4中原子个数分别有多少个?
请问0.5molNH3,1molHe,0.5molH2O,0.2molH3PO4中原子个数分别有多少个?

请问0.5molNH3,1molHe,0.5molH2O,0.2molH3PO4中原子个数分别有多少个?
2mol