... CuSO4.5H2O t¸ch khái dung dÞch lµ: 30,7g8 m 2 19 256,16 – 111 m 2 19 mctanmH2O==74,5100343,84 – 50 – 108 m 2 19 LIỆU BỒI DƯỠNG HSG HÓA 9 ****************************************************************************2 ... (g)mddA= mAl + mdd axít - m khí mddA = 5 ,94 + 564.1,05 - 0,12.18,5.2- mddA= 593 ,7 (g) C% Al(NO3)3 = 7, 593 86,46 . 100% = 7, 89% C%HNO3 = 7, 593 3,6. 100% =1,06b, nKOH = 1.0,8 = 0,08 ... ****************************************************************************GIO VIấN: Lấ THANH TUYN HUM BC B-CI Bẩ-TIN GIANG 39 LIỆU BỒI DƯỠNG HSG HĨA 9 ****************************************************************************Theo...