Berapakah massa molekul relatif senyawa CH3COOH, jika diketahui Ar H = 1, Ar C = 12, Ar O = 16? 相关知识点: 试题来源: 解析 http://gallery.fbcontent.cn/latex?decode=false&latex=%24%24%5Cmathrm%7BMrCH%7D%20%5Cmathrm%7BH%7D_%7B3%7D%20%5Cmathrm%7BCOOH%7D%3D2%20%5Ccdot%20%5C...