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3.




1. (C6H6) , . . , , , , , .

. 9

Mr = 78.11 /, =5.5 º, =80.1 º, =562 º, =-11º.

. , 1865 . , . . , .

2. (-) (C6H14) , . . Mr=86.18 /, ρ=0.6548 /3, =-95 º, =69 º.

. 10

3. (. Methanum) (CH4) , . , . , . 4,4 % 17 %. 9,5 %. Mr=16.04 /, =-182.5 º, =-161.6 º.

. 11

: ( ) (−180 C) - .

4. (HCOOH) . E236. Mr=46.025380 /, =8.25 º, =100.7 º, =520 º

. 12

: , , , . 1671 .

: . 10 % , 10 % . 100 %- . , . .

5. (108) - . , - , , , . Mr=128.17052 /, ρ=1.168 /3, =80.26 º, =217.7 º.

. 13

: Coptotermes formosanus , .

6. (C8H8) (, , ) . , , . Mr=104.15 /, ρ=0.909 /3, =-30 º, =145 º.

. 15

, , (--) (-). .

7. (, ) (C4H8O) , . . . Mr=72.11 /, ρ=0.8892 /3, =-108.4 º, =66 º.

. 16

8. ( ) (CCl4) , . . Mr=153.82 /, ρ=1.5954 /3 ( 20 º), =-22.87 º, =76.75 º.

. 17

(, , .), .

10. ( . Tolu, ) (C6H5-CH3) , .

. 18

: 1838 . , , .

11. (, , TNT, 2,4,6-) (C7H5N3O6) . ( ). , . Mr=227.13 /, = 80.85 º, =295º.

. 19

, , , , 290 C, . .

: 1863 .

12. (C19H16) , , . , . Mr=244.33 /, ρ=1.014 /³, =92-94 º, =359º.

. 20

13. ́ ( ) (CH3COOH) CH3COOH. . . . Mr=60.05 /, ρ=1.0492 /³, =16.75 º, =118.1 º.

. 21

: . . . , . , . , .

14. (C4H4O) - . . . Mr= 68.07 /, ρ =0.936 /3, = -85.6 º, = 31.4 º.

. 22

15. (. Ethanum) (C2H6) . , . , . . . Mr= 30.07 /, ρ =0.5612 /3 ( 100 0), = -182.8 º, = -88.6 º.

. 23

16. ( , , , ) (C2H5OH) , . Mr= 46.069 /, ρ =0.7893 /3 ( 20 0), = -114.3 º, = 78.4 º.

. 24

, , . , , 15 % , . , .

: . spiritus vini. 1610 , spiritus () . 1670- . .

17. (2H4) . . . ; 2008 113 23 % . - . Mr= 28.05 /, ρ =0.001178 /3, = -169.2 º, = -103.7 º

. 23

80- . , .





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