13
Bài 30: ClO

Bai 30 Clo nc.ppt

Embed Size (px)

Citation preview

Bi 30: ClOI. Tnh cht vt l- L cht kh mu vng lc, mi xc, nng hn khng kh 2,5 ln (d=!"2#=2,5$- % &' (ut th)*ng, cl+ h+& l,ng - -..,/01 v h+& 23n - -!0!,001, cl+ 2t d4 h+& l,ng - t0 c5+6- 75n v85 'h9i t2+ng n):c t;+ thnh dung du t2+ng dung mi h?u c6- L kh 2t @Ac6II. Tnh cht ho hcEm hy cho bit:56 1u hBnh ClCct2+n - t2;ng th&i c D9n, t2;ng th&i kch thch6D6 E&c @n lZ !1l (5,j$, !1l (2S,2.j$ nIn cG nguNIn tk khi t2ung DBnh l .5,56- 1l+ chl tin t;i t2+ng th nhiIn - d;ng hV' cht, chM NJu l mui cl+2u56 mu5n t2=ng nht l b51l6- Wh+&ng nu5n t2=ngZ c5cn5lit(W1l6og1l26/_2P$ v xinvinit (b51l6W1l$.5./. 2i#! ch3bguNIn t3c Z oi ho! ion 'l C thnh 'lD.1. Trong 4h5ng th nghi6m- 1h+ _1l @c ') v:i c&c cht +xi hG5 m;nh nh) onP2, WonPS, W1lP., W2122P

,Q7h nghiLmZ- \7\^ZonP2 Y_1l on1l2 Y1l2p Y_2PW1lP. Y _1lW1lY1l2pY_2PWonPS Y_1lW1l Yon1l2 Y_2P Y1l2p t 02. Trong c7ng nghi64- \h)ng 'h&' @iLn 'hFnZ i$n phEn (-ng (5ch ?a'l bo ho c6 mng ngFn.- \7\^Z 2b51l Y2_2P_2p Y1l2p Y 2b5P_- ?7- t!c ()ng cGa mng ngFnH ong ngHn x' @U 1l2 khng ') v:i b5P_6- ?- khIng c6 mng ngFn thJ hi$n t:Kng gJ 8L y raH1l2 t;+ thnh ') v:i b5P_ thC+ 'thhZ1l2 Y 2b5P_b51l Y b51lP Y _2P@iLn 'hFncG mng ngHndd NaCldd NaCldd NaOHCc dngCc mMng ngn xpdd NaOHH2Cl2S !n phn d"ng d#ch NaCl