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11-тақырып
ТОТЫҒУ-ТОТЫҚСЫЗДАНУ РЕАКЦИЯЛАРЫ (ТТР)
ɀɨɫɩɚɪ
1. ɌɌɊ ɬɭɪɚɥɵ ɧɟɝɿɡɝɿ ɬԛɫɿɧɿɤɬɟɪ
2. ɌɌɊ ɬɟԙɞɟɭɿɧɿԙ ԕԝɪɵɥɭɵ ɠԥɧɟ ɬɟԙɟɫɬɿɪɿɥɭɿ
3. ɌɌɊ ɠԛɪɭɿɧɟ ԥɫɟɪ ɟɬɭɲɿ ɮɚɤɬɨɪɥɚɪ
4. ɌɌɊ ɠɿɤɬɟɥɭɿ
5. ɌɌɊ ɦɚԙɵɡɵ
11.1 ʊʊʇ ˘˙˕ʲˏ˩ ˑʺʶ˲˄ʶ˲ ˘˛˖˲ˑ˲ˊ˘ʺ˕
Ɍɵɧɵɫ ɚɥɭ ɠԛɣɟɫɿɧ ɪɟɬɬɟɭɞɟ, ɚɫ ԕɨɪɵɬɵɥɭɞɚ, ɠɚɧɭɚɪɥɚɪ ɦɟɧ
ԧɫɿɦɞɿɤ ɚԑɡɚɫɵɧɵԙ ɡɚɬ ɚɥɦɚɫɭɵɧɞɚ ɬɨɬɵԑɭ-ɬɨɬɵԕɫɵɡɞɚɧɭ
ɪɟɚɤɰɢɹɥɚɪɵ ɦɚԙɵɡɞɵ ɪԧɥ ɚɬԕɚɪɚɞɵ.
ɌɨɬɵΕɭ-ɬɨɬɵΙɫɵɡɞɚɧɭ
ɪɟɚɤɰɢɹɥɚɪɵ
(ɌɌɊ)
ɞɟɩ,
ɷɥɟɦɟɧɬɬɟɪɞɿΝ ɬɨɬɵΕɭ ɞΩɪɟɠɟɫɿɧɿΝ Ϋɡɝɟɪɭɿ ɚɪΙɵɥɵ ɠΟɪɟɬɿɧ
Οɞɟɪɿɫɬɟɪɞɿ ɚɣɬɚɞɵ.
Ⱥɬɨɦɧɵԙ ɬɨɬɵԑɭ ɞԥɪɟɠɟɫɿ (ɬ.ɞ.) ɷɥɟɤɬɪɨɧɞɚɪɞɵԙ ԕɨɫɵɥɭɵ
ɧɟɦɟɫɟ ɛɟɪɿɥɭɿ ɧԥɬɢɠɟɫɿɧɞɟ ԧɡɝɟɪɭɿ ɦԛɦɤɿɧ, ɫɨɧɞɵԕɬɚɧ ɬɨɬɵԑɭ-
ɬɨɬɵԕɫɵɡɞɚɧɭ ɪɟɚɤɰɢɹɥɚɪɵɧ
ɷɥɟɤɬɪɨɧɞɚɪɞɵΝ ɛɿɪ ɚɬɨɦɧɚɧ
ɤɟɥɟɫɿ ɚɬɨɦΕɚ ɚɭɵɫɚɬɵɧ ɪɟɚɤɰɢɹɥɚɪ ɫɢɹΙɬɵ ɚɧɵΙɬɚɭΕɚ
ɛɨɥɚɞɵ.
ɗɥɟɤɬɪɨɧɞɚɪɞɵ ɛɟɪɭɲɿ ɛΫɥɲɟɤɬɟɪ
(ɚɬɨɦɞɚɪ, ɦɨɥɟɤɭɥɚɥɚɪ
ɧɟɦɟɫɟ ɢɨɧɞɚɪ),
ɬɨɬɵΙɫɵɡɞɚɧɞɵɪΕɵɲɬɚɪ
ɞɟɩ
,
ɚɥ
ɷɥɟɤ-
ɬɪɨɧɞɚɪɞɵ ɛɟɪɭ Οɞɟɪɿɫɿ ɬɨɬɵΕɭ
ɞɟɩ ɚɬɚɥɚɞɵ
.
ɌɨɬɵΕɭ ɛɚɪɵɫɵɧɞɚ ɷɥɟɦɟɧɬɬɿΝ ɬɨɬɵΕɭ ɞΩɪɟɠɟɫɿ ɚɪɬɚɞɵ.
Ɇɵɫɚɥɵ
:
Zn
0
– 2Ɲ
o
Zn
2+
; 2BrǦ – 2Ɲ
o
Br
2
0
; Fe
2+
– Ɲ
o
Fe
3+
ɗɥɟɤɬɪɨɧɞɚɪɞɵ Ιɨɫɵɩ ɚɥɭɲɵ ɛΫɥɲɟɤɬɟɪ
(ɚɬɨɦɞɚɪ,
ɦɨɥɟɤɭɥɚɥɚɪ ɧɟɦɟɫɟ ɢɨɧɞɚɪ),
ɬɨɬɵΙɬɵɪΕɵɲɬɚɪ
ɞɟɩ
,
ɚɥ
ɷɥɟɤɬɪɨɧɞɚɪɞɵ Ιɨɫɵɩ ɚɥɭ Οɞɟɪɿɫɿ ɬɨɬɵΙɫɵɡɞɚɧɭ
ɞɟɩ ɚɬɚɥɚɞɵ.