Основные представления и законы химической кинетики. Теоретические основы кинетики гомогенных реакций. Миттова И.Я. - 6 стр.

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6
ɉɪɢɦɟɪ ɬɟɫɬɨɜɨɝɨ ɡɚɞɚɧɢɹ ɩɨ ɬɟɦɟ
«Ɉɫɧɨɜɧɵɟ ɩɨɧɹɬɢɹ ɢ ɡɚɤɨɧɵ ɯɢɦɢɱɟɫɤɨɣ ɤɢɧɟɬɢɤɢ. Ɏɨɪɦɚɥɶɧɨ-
ɤɢɧɟɬɢɱɟɫɤɨɟ ɨɩɢɫɚɧɢɟ ɪɟɚɤɰɢɣ ɩɪɨɫɬɵɯ ɬɢɩɨɜ»
ɍɪɨɜɟɧɶ Ⱥ
1. Ʉɚɤ ɨɩɪɟɞɟɥɹɟɬɫɹ ɫɤɨɪɨɫɬɶ ɯɢɦɢɱɟɫɤɨɣ ɪɟɚɤɰɢɢ ɜ ɰɟɥɨɦ? Ʉɚɤ ɷɬɚ ɜɟ-
ɥɢɱɢɧɚ ɫɜɹɡɚɧɚ ɫɨ ɫɤɨɪɨɫɬɶɸ ɪɟɚɤɰɢɢ ɩɨ ɞɚɧɧɨɦɭ ɤɨɦɩɨɧɟɧɬɭ?
2. Ɇɨɠɟɬ ɥɢ ɦɨɥɟɤɭɥɹɪɧɨɫɬɶ ɛɵɬɶ ɛɨɥɶɲɟ ɢɥɢ ɦɟɧɶɲɟ ɩɨɪɹɞɤɚ ɪɟɚɤ-
ɰɢɢ? Ⱦɥɹ ɤɚɤɢɯ ɪɟɚɤɰɢɣ ɩɨɪɹɞɨɤ ɢ ɦɨɥɟɤɭɥɹɪɧɨɫɬɶ ɜɫɟɝɞɚ ɫɨɜɩɚɞɚ-
ɸɬ?
3. Ʉɚɤ ɡɚɜɢɫɢɬ (ɩɨɤɚɠɢɬɟ ɝɪɚɮɢɱɟɫɤɢ) ɤɨɧɫɬɚɧɬɚ ɫɤɨɪɨɫɬɢ ɪɟɚɤɰɢɢ ɨɬ
ɢɫɯɨɞɧɨɣ ɤɨɧɰɟɧɬɪɚɰɢɢ ɜɟɳɟɫɬɜ?
ɍɪɨɜɟɧɶ ȼ
ɉɪɢ ɢɡɭɱɟɧɢɢ ɪɟɚɤɰɢɢ ɪɚɡɥɨɠɟɧɢɹ ɚɰɟɬɨɧɚ ɜ ɝɚɡɨɜɨɣ ɮɚɡɟ ɛɵɥɢ ɩɨɥɭ-
ɱɟɧɵ ɫɥɟɞɭɸɳɢɟ ɷɤɫɩɟɪɢɦɟɧɬɚɥɶɧɵɟ ɞɚɧɧɵɟ:
Ɋ
ɧɚɱ
, ɬɨɪɪ 300 500
ȉ
1/2
, ɦɢɧ 23,96 24,0
Ɉɩɪɟɞɟɥɢɬɟ ɩɨɪɹɞɨɤ ɪɟɚɤɰɢɢ ɢ ɤɨɧɫɬɚɧɬɭ ɫɤɨɪɨɫɬɢ.
II. Ɍɟɨɪɟɬɢɱɟɫɤɢɟ ɨɫɧɨɜɵ ɤɢɧɟɬɢɤɢ ɝɨɦɨɝɟɧɧɵɯ ɪɟɚɤɰɢɣ.
ɗɥɟɦɟɧɬɚɪɧɵɟ ɯɢɦɢɱɟɫɤɢɟ ɪɟɚɤɰɢɢ
ɍɪɨɜɟɧɶ Ⱥ
1. ɑɬɨ ɬɚɤɨɟ ɷɥɟɦɟɧɬɚɪɧɵɣ ɚɤɬ ɯɢɦɢɱɟɫɤɨɣ ɪɟɚɤɰɢɢ? Ʉɚɤ ɨɧ ɫɨɜɟɪɲɚ-
ɟɬɫɹ ɫɨɝɥɚɫɧɨ ɬɟɨɪɢɢ ɚɤɬɢɜɧɵɯ ɫɨɭɞɚɪɟɧɢɣ?
2. ɉɨ ɤɚɤɢɦ ɮɨɪɦɭɥɚɦ ɦɨɠɧɨ ɪɚɫɫɱɢɬɚɬɶ ɨɛɳɟɟ ɱɢɫɥɨ ɞɜɨɣɧɵɯ ɫɬɨɥɤ-
ɧɨɜɟɧɢɣ ɞɥɹ ɦɨɥɟɤɭɥ ɪɚɡɧɨɝɨ ɫɨɪɬɚ ɢ ɞɥɹ ɢɞɟɧɬɢɱɧɵɯ ɦɨɥɟɤɭɥ?
3. ɍɤɚɠɢɬɟ ɪɚɡɦɟɪɧɨɫɬɶ ɢ ɩɪɢɦɟɪɧɵɟ ɱɢɫɥɟɧɧɵɟ ɡɧɚɱɟɧɢɹ ɨɛɳɟɝɨ ɱɢɫ-
ɥɚ ɞɜɨɣɧɵɯ ɫɬɨɥɤɧɨɜɟɧɢɣ Z. Ɂɚɜɢɫɢɬ ɥɢ Z ɨɬ ɬɟɦɩɟɪɚɬɭɪɵ ɢ ɞɚɜɥɟ-
ɧɢɹ?
4. ɑɬɨ ɩɨɧɢɦɚɟɬɫɹ ɩɨɞ ɚɤɬɢɜɧɵɦ ɫɬɨɥɤɧɨɜɟɧɢɟɦ? Ʉɚɤɨɜɚ ɞɨɥɹ ɬɚɤɢɯ
ɫɬɨɥɤɧɨɜɟɧɢɣ ɨɬ ɢɯ ɨɛɳɟɝɨ ɤɨɥɢɱɟɫɬɜɚ?
5. Ʉɚɤ ɨɩɪɟɞɟɥɹɸɬɫɹ ɝɚɡɨɤɢɧɟɬɢɱɟɫɤɢɟ ɞɢɚɦɟɬɪɵ ɫɬɚɥɤɢɜɚɸɳɢɯɫɹ ɦɨ-
ɥɟɤɭɥ? ɑɬɨ ɬɚɤɨɟ ɫɪɟɞɧɢɣ ɞɢɚɦɟɬɪ ɫɬɨɥɤɧɨɜɟɧɢɹ?
6. Ʉɚɤ ɪɚɫɫɱɢɬɵɜɚɟɬɫɹ ɜɟɪɨɹɬɧɨɫɬɶ ɫɬɨɥɤɧɨɜɟɧɢɹ ɞɜɭɯ ɱɚɫɬɢɰ?
             ɉɪɢɦɟɪ ɬɟɫɬɨɜɨɝɨ ɡɚɞɚɧɢɹ ɩɨ ɬɟɦɟ
«Ɉɫɧɨɜɧɵɟ ɩɨɧɹɬɢɹ ɢ ɡɚɤɨɧɵ ɯɢɦɢɱɟɫɤɨɣ ɤɢɧɟɬɢɤɢ. Ɏɨɪɦɚɥɶɧɨ-
       ɤɢɧɟɬɢɱɟɫɤɨɟ ɨɩɢɫɚɧɢɟ ɪɟɚɤɰɢɣ ɩɪɨɫɬɵɯ ɬɢɩɨɜ»

                              ɍɪɨɜɟɧɶ Ⱥ

1. Ʉɚɤ ɨɩɪɟɞɟɥɹɟɬɫɹ ɫɤɨɪɨɫɬɶ ɯɢɦɢɱɟɫɤɨɣ ɪɟɚɤɰɢɢ ɜ ɰɟɥɨɦ? Ʉɚɤ ɷɬɚ ɜɟ-
   ɥɢɱɢɧɚ ɫɜɹɡɚɧɚ ɫɨ ɫɤɨɪɨɫɬɶɸ ɪɟɚɤɰɢɢ ɩɨ ɞɚɧɧɨɦɭ ɤɨɦɩɨɧɟɧɬɭ?
2. Ɇɨɠɟɬ ɥɢ ɦɨɥɟɤɭɥɹɪɧɨɫɬɶ ɛɵɬɶ ɛɨɥɶɲɟ ɢɥɢ ɦɟɧɶɲɟ ɩɨɪɹɞɤɚ ɪɟɚɤ-
   ɰɢɢ? Ⱦɥɹ ɤɚɤɢɯ ɪɟɚɤɰɢɣ ɩɨɪɹɞɨɤ ɢ ɦɨɥɟɤɭɥɹɪɧɨɫɬɶ ɜɫɟɝɞɚ ɫɨɜɩɚɞɚ-
   ɸɬ?
3. Ʉɚɤ ɡɚɜɢɫɢɬ (ɩɨɤɚɠɢɬɟ ɝɪɚɮɢɱɟɫɤɢ) ɤɨɧɫɬɚɧɬɚ ɫɤɨɪɨɫɬɢ ɪɟɚɤɰɢɢ ɨɬ
   ɢɫɯɨɞɧɨɣ ɤɨɧɰɟɧɬɪɚɰɢɢ ɜɟɳɟɫɬɜ?

                           ɍɪɨɜɟɧɶ ȼ

ɉɪɢ ɢɡɭɱɟɧɢɢ ɪɟɚɤɰɢɢ ɪɚɡɥɨɠɟɧɢɹ ɚɰɟɬɨɧɚ ɜ ɝɚɡɨɜɨɣ ɮɚɡɟ ɛɵɥɢ ɩɨɥɭ-
ɱɟɧɵ ɫɥɟɞɭɸɳɢɟ ɷɤɫɩɟɪɢɦɟɧɬɚɥɶɧɵɟ ɞɚɧɧɵɟ:
     Ɋɧɚɱ, ɬɨɪɪ 300      500
     ȉ1/2, ɦɢɧ 23,96     24,0
   Ɉɩɪɟɞɟɥɢɬɟ ɩɨɪɹɞɨɤ ɪɟɚɤɰɢɢ ɢ ɤɨɧɫɬɚɧɬɭ ɫɤɨɪɨɫɬɢ.

   II. Ɍɟɨɪɟɬɢɱɟɫɤɢɟ ɨɫɧɨɜɵ ɤɢɧɟɬɢɤɢ ɝɨɦɨɝɟɧɧɵɯ ɪɟɚɤɰɢɣ.
              ɗɥɟɦɟɧɬɚɪɧɵɟ ɯɢɦɢɱɟɫɤɢɟ ɪɟɚɤɰɢɢ

                              ɍɪɨɜɟɧɶ Ⱥ

1. ɑɬɨ ɬɚɤɨɟ ɷɥɟɦɟɧɬɚɪɧɵɣ ɚɤɬ ɯɢɦɢɱɟɫɤɨɣ ɪɟɚɤɰɢɢ? Ʉɚɤ ɨɧ ɫɨɜɟɪɲɚ-
   ɟɬɫɹ ɫɨɝɥɚɫɧɨ ɬɟɨɪɢɢ ɚɤɬɢɜɧɵɯ ɫɨɭɞɚɪɟɧɢɣ?
2. ɉɨ ɤɚɤɢɦ ɮɨɪɦɭɥɚɦ ɦɨɠɧɨ ɪɚɫɫɱɢɬɚɬɶ ɨɛɳɟɟ ɱɢɫɥɨ ɞɜɨɣɧɵɯ ɫɬɨɥɤ-
   ɧɨɜɟɧɢɣ ɞɥɹ ɦɨɥɟɤɭɥ ɪɚɡɧɨɝɨ ɫɨɪɬɚ ɢ ɞɥɹ ɢɞɟɧɬɢɱɧɵɯ ɦɨɥɟɤɭɥ?
3. ɍɤɚɠɢɬɟ ɪɚɡɦɟɪɧɨɫɬɶ ɢ ɩɪɢɦɟɪɧɵɟ ɱɢɫɥɟɧɧɵɟ ɡɧɚɱɟɧɢɹ ɨɛɳɟɝɨ ɱɢɫ-
   ɥɚ ɞɜɨɣɧɵɯ ɫɬɨɥɤɧɨɜɟɧɢɣ Z. Ɂɚɜɢɫɢɬ ɥɢ Z ɨɬ ɬɟɦɩɟɪɚɬɭɪɵ ɢ ɞɚɜɥɟ-
   ɧɢɹ?
4. ɑɬɨ ɩɨɧɢɦɚɟɬɫɹ ɩɨɞ ɚɤɬɢɜɧɵɦ ɫɬɨɥɤɧɨɜɟɧɢɟɦ? Ʉɚɤɨɜɚ ɞɨɥɹ ɬɚɤɢɯ
   ɫɬɨɥɤɧɨɜɟɧɢɣ ɨɬ ɢɯ ɨɛɳɟɝɨ ɤɨɥɢɱɟɫɬɜɚ?
5. Ʉɚɤ ɨɩɪɟɞɟɥɹɸɬɫɹ ɝɚɡɨɤɢɧɟɬɢɱɟɫɤɢɟ ɞɢɚɦɟɬɪɵ ɫɬɚɥɤɢɜɚɸɳɢɯɫɹ ɦɨ-
   ɥɟɤɭɥ? ɑɬɨ ɬɚɤɨɟ ɫɪɟɞɧɢɣ ɞɢɚɦɟɬɪ ɫɬɨɥɤɧɨɜɟɧɢɹ?
6. Ʉɚɤ ɪɚɫɫɱɢɬɵɜɚɟɬɫɹ ɜɟɪɨɹɬɧɨɫɬɶ ɫɬɨɥɤɧɨɜɟɧɢɹ ɞɜɭɯ ɱɚɫɬɢɰ?

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