... +E U +V X + E U +V A2 C +Y1 A0 B2 Bit A0 l hp cht ca kim loi v phi kim A, A1, A2, C l hp cht ca S B, B1, B2, C l hp cht ca Cu hoc ca Cu kim loi Cõu Bng cỏch no cú th iu ch c O t dd NaOH, dd ... gam + Mui mu trng: 23,65 gam + Mui mu : 58,81 gam Hóy xỏc nh kim loi M v cỏc mui trờn? Cõu 8: Ly 50 gam dung dch halogen kim loi kim MX nng 35,6% thờm vo ú 10 gam dung dch AgNO3 em phõn tớch ... thỳc phn ng lng dung dch tng thờm 5,718g Tớnh thnh phn phn trm lng mi kim loi Cõu Mt hn hp rn A gm kim loi M v mt oxit ca kim loi ú Ngi ta ly phn, mi phn cú 59,08 gam A Phn th nht ho tan vo dung...