.


:




:

































 

 

 

 


2




333. Ca(NO3)2 + Na3PO4.

334. Ca(OH)2 + CO2 .

335. CaCl2 + H2SO4 .

336. CaCO3 + CH3COOH .

337. CaCO3 + HCl .

338. CaCO3 + CO2 + H2O .

339. Cd(NO3)2 + Na2S .

340. CdCl2 + H2S .

341. CH3COOAg + H2S.

342. CH3COOH + Ba(OH)2 .

343. CH3COOH + NH4OH .

344. CH3COOK + H2SO4 .

345. HCOOK + H2SO4 .

346. CH3COOPb + Na2CrO4 .

347. CH3COOPb + Na2SO4 .

348. Cr2(SO4)3 + NaOH .

349. Cr2(SO4)3 + NH4OH .

350. Cu(NO3)2 + Ba(OH)2 .

351. Cu(NO3)2 + H2S .

352. Cu(NO3)2 + Na2S .

353. CuSO4 + NaOH .

354. CuSO4 + NH4OH .

355. CuSO4 + Ba(OH)2 .

356. Fe(OH)3 + H2SO4 .

357. Fe2(SO4)3 + NaOH .

358. FeCl3 + KOH .

359. FeOHCl2 + HCl .

360. FeS + HCl .

361. H2S + NH4OH .

362. HCOOK + HNO3 .

363. HF + KOH .

364. Hg(NO3)2 + H2S .

365. HNO2 + NH4OH .

366. K2CO3 + H3PO4 .

367. K2CO3 + HCl .

368. KHSO3 + H2SO4 .

369. KOH + HCN .

370. KOH + H3PO4 .

371. Mg(NO3)2 + (NH4)2C2O4 .

372. MgCO3 + HCl .

373. MgOHCl + HCl .

374. MnCl2 + NH4OH .

375. Na2S + H2SO4 .

376. Na2S + NiSO4 .

377. Na2S + CdSO4.

378. Na2SiO3 + H2SO4 .

379. Na2SO4 + BaCl2 ;

380. Na2SO4 + H2SO4 .

381. Na2SO4 + Pb(NO3)2 .

382. Na2SO4 + BaCl2.

383. NaHCO3 + HCl .

384. NaHCO3 + NaOH .

385. NaHPO4+NaOH .

386. NaHSO4 + NaOH .

387. NaHSO4 + Ba(NO3)2 .

388. NaOH + H2SO3 .

389. NaOH + H2SO4 .

390. NH4Cl + Ca(OH)2 .

391. NH4Cl + NaOH .

392. NH4Cl + Sr(OH)2 .

393. NH4Cl + Ba(OH)2 .

394. Ni(NO3)2 + KOH .

395. NiSO4 + (NH4)2S .

396. Pb(NO3)2 + Fe2(SO4)3 .

397. Pb(NO3)2 + K2CrO4 .

398. Pb(NO3)2 + KI .

399. Pb(NO3)2 + Na2S .

400. Pb(NO3)2 +NaCl .

401. Sr(NO3)2 + H2SO4 .

402. Zn(NO3)2 + KOH .

403. Zn(OH)2 + H2SO4 .

404. Zn(OH)2 + NaOH() .

405. Zn(OH)2+NaOH .


2.

, . .. . : n, l, ml ms. (n, l,ml) ().

n , , .

l , n -1. l, 0, 1, 2, 3 s -, p -, d -, f -.

ml , l 0+ l.

m s , 1/2.

l n - .

, , , . .

, , . , p - :

: n + l, n :

1 s 2 s 2 p 3 s 3 p 4 s 3 d 4 p 5 s 4 d 5 p 6 s 5 d 1(La)4 f ()5 d 6 p 7 s 6 d 1(Ac)5 f ()6 d

: s - s -, : Li: 1 s 2 2 s 2; - p -, : F: 1 s 22 s 2 2 p 5; d - d -, : V: 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 4 s 2 3 d 3; f - f - , : Nd: 1 s 2 2 s 2 2 p 2 2 p 6 3 s 2 3 p 6 4 s 2 3 d 10 4 p 6 5 s 2 4 d 10 5 p 6 6 s 2 4 f 4.

d - f - . , , . . d 10, d 5, f 14, f 7. , , () , 1 s 22 s 22 p 63 s 23 p 64 s 23 d 104 p 6 5 s 24 d 9 : 1 s 22 s 22 p 63 s 23 p 64 s 23 d 104 p 6 5 s 14 d 10.

, ( ) , , (¯) () , . , ( ) , , . . . ( ).

1. .

. 1. 35, 35 . , , n = 1, 2 3 . p -, , 4 s -. 4 p - , , 4 p - 5 . , - 1 s 22 s 22 p 63 s 23 p 44 s 23 d 104 p 5.

2. () , . . 4 s -, 4 p - 4 d -. :

1, -1, +1.

3. p - d - :

Br*:

3, +3.

4. p - d - :

Br**:

5, +5.

5. s - d - :

Br**:

7, +7.

2. Se-2 Se+4 .

. 1. C (. 1) 1 s 22 s 22 p 63 s 23 p 64 s 23 d 104 p 4

2. Se-2 4 p - ( ):

Se-2: 1 s 22 s 22 p 63 s 23 p 64 s 23 d 104 p 6.

3. Se+4 4 p -:

Se+4: 1 s 22 s 22 p 63 s 23 p 64 s 23 d 104 p 0.

3. , 3 d 6, , . . .

. 3 d - .. . 6 , 3 d -, . . . 1 s 22 s 22 p 63 s 23 p 64 s 23 d 6.

I. , , , .


1. B, Al, Th.

2. Po, Ba, Lu.

3. Mg, Pm, Be.

4. Br, Co, Hf.

5. C, Tm, As.

6. Nd, Ca, V.

7. Ta, O, Ce.

8. Y, Rb, S.

9. At, Xe, Lr.

10. Cs, U, H.

11. Cl, Cu, Bi.

12. Na, Ac, Fe.

13. Pb, Ra, Dy.

14. Ag, Re, In.

15. Cd, K, Pa.

16. P, Se, Li.

17. Yb, Mn, Sn.

18. Mo, La, N.

19. Pu, Ni, Sb.

20. Au, Np, Rn.

21. Cr, Tl, Cm.

22. Si, I, Zr.

23. Tb, Sr, Bk.

24. Fr, Ti, W.

25. He, Hg, Gd.

26. Pt, Ne, Sm.

27. Ga, Ru, Ho.

28. Sc, Pr, Os.

29. Ar, Ir, Eu.

30. Zn, Rh, Er.

31. Kr, Pd, Am.

32. Ge, Cf, F.


II. .


33. Li+, C+2.

34. O-2, F-.

35. Na+, N-3.

36. Ca+2, C+4.

37. Al+3, B-3.

38. C-4, Ba+2.

39. S+6, P-3.

40. P+5, Cl-1.

41. I+5, Fe+3.

42. Be+2, Co+3.

43. Cr+6, Cu+2-.

44. I-, P+3.

45. Cr+3, Br+3.

46. Ag+, Sn+4.

47. Zn+2, S-2.

48. K+, Fe+2.

49. Zr+4, Pb+2.

50. N+5, Br-.

51. Ni+2, Cl+5.

52. Se-2, Cs+.

53. Te-2, Sr+2.

54. Bi+3, Si-4.

55. B+3, Sc+2.

56. Mg+2, Mn+7.

57. Cd+2, Sn+2-.

58. Nb+3, Hg+.

59. Tl+, V+3.

60. Ti+4, Mn+2.

61. Os+3, Au+3.

62. Rb+, Ce+3.

63. Fr+1, Y+3.

64. H+, Re+7.


III. , . , . . .


65. 4 d 1.

66. 3 d 10.

67. 4 s 13 d 10.

68. 5 d 2.

69. 6 p 2.

70. 6 s 14 f 145 d 10.

71. 4 s 23 d 5.

72. 4 s 13 d 5.

73. 7 s 26 d 1.

74. 5 d 3.

75. 6s24 f 2.

76. 6 p 1.

77. 5 s 14 d 5.

78. 4 f 3.

79. 6 d 15 f 3.

80. 5 s 24 d 5.

81. 5 d 8.

82. 5 s 14 d 10.

83. 5 s 24 d 10.

84. 5 s 2.

85. 5 p 3.

86. 6 p 4.

87. 4 d 6.

88. 5 d 6.

89. 5 f 5.

90. 5 d 7.

91. 5 f 2.

92. 4 d 7.

93. 5 d 14 f 7.

94. 4 f 10.

95. 4 d 8.

96. 5 p 6.


4.

,

, , . . , 1 6,02×1023 . , , . 6,02×1023 . :

, (21)

n , , N (, , ), N A .

1 M (/). , ( 1 ) , . :

, (22)

n i , i , , / . .. .

. (23)

. , , D, , :

. (24)

D ., 2 = . D . ( .= 29 /), , 2 = .

, . 0 (273,15 K), 1 . (1,013×105 = 760 . . .), , , .

, : , , . , 1 . VM. VM = 22,4

. (25)

, , -:

, (26)

P , ; V , 3; n , , m , ; , /; R , R = 8,314 /×K.

. . , , . :

, (27)

Vi , S Vi ,

:

, (28)

ni , S ni

:

pi = xiP = j iP, (29)

P .

, , , :

P = S pi. (30)

, , , , , :

. (31)

, 1 . . , . ( ) , ( ) : :

A + B C + D

. (32)

:

(33)

, , , , /; Z , , , , .

1. , 15 Al2O3 87 %.

. 1. Al2O3:

.

2. Al2O3 1 , 2 . 102 , 2×27 = 54 .

3. :

.

4. Al2O3 :

.

5. , :

.

2. 10 6,436 CuO 3,564 CO2. .

. 1. (II):

1 CuO 1 Cu , n (Cu) = n (O, CuO) = 0,081 .

2. (IV):

1 CO2 1 Cu 2 , n (C) = 0,081 ,

= 2×0,081 = 0,162 .

3. n (O) = 0,081 + 0,162 = 0,243 .

4. :

n (Cu): n (C): n (O) = 0,081:0,081:0,243 = 1:1:(0,243/0,081) = 1:1:3.

, : CuCO3.

3. 62,8 % 37,2 % . 118 ( 7, 96,34 ) 0,51 . ?

. 1. (26): /.

2. x y (S x F y). ,

3. , SF. : = 32+19=51 /.

, :





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