Question

z góry dzięki:)

Answer 1

Zad.1.alkohol:V, aldehyd:III, ester:VI, kwasy:I

1a)

I. 2CH3-COOH + ZnO-->(CH3COO)2Zn + H2O

II.CH3-CH2-NH2 + HCl-->CH3-CH2-NH3[+]Cl[-]

V.CH2(OH)-CH2(OH) + 2Na-->CH2(ONa)-CH2(ONa) + H2

VI.CH3-CH2-COO-CH(CH3-CH3 + NaOH--> CH3-CH2-COO-Na + CH3CH(OH)CH3

1b)

2CH3-COOH + Zn --.(CH3-COO)2Zn + H2

1mol Zn=65g     1mol H2=22,4dm3

65g-------224dm3

12g-------x            x=4,135dm2-tyle wodoru sie wydzieli

1c)   a)to związek nr V,    b)to zawiązek o nr.III

reakcja nr b)

CH3-CH2-CHO + 2Cu(OH)2---> CH3-CH2-COOH + Cu2O + 2H2O

1d)

III. CH3-CH2-CH2-OH + CuO--> CH3-CH2-CHO + Cu + H2O

IV.CH3-CH(OH)-CH3 + CuO--> CH3-CO-CH3 + Cu+ H2O

VI.CH3-CH2-COOH + CH3-CH(OH)-CH3 --> CH3-CH2-COOCH-(CH3)2

 

Zad.2

I-kwas octowy, III-propanal

 

Zad.3

będący kwasem: CH3-CH(CH3)-COOH - kwas 2-metylopropanowy

będocy estrem: 1)CH3-CH2-COOCH3 - propylan metylu,

2)CH3-COOCH2-CH3 - octan etylu

 

Zad.4

C3H5-(COO-C17H35)3 + 3NaOH--> C3H5(OH)3 + 3C17H35-COONa

 

Zad.5

alkohol II-rzędowy: CH3-CH(OH)-CH3 -propan-2-ol

amina II-rzędowa: C2H5-NH-CH3 - etylometyloamina

 

Zad.6

CH3-CH(OH) + CH3OH -->CH3-CH(OH)-COOCH3 + H2O

 

Zad.7

1.(CH3COO)2Ba + Na2SO4 --> BaSO4 + 2CH3-COONa

2.CH3OH + CH3-CH2-COOH--> CH3-CH2-COOCH3 + H2O

3.HCOOH + NaOH-->HCOONa + H2O

4.C2H5OH + Na-->CH3-CH2ONa + 1/2H2

5.CH3OH+ Ag2O-->HCOOH + 2Ag + H2O

 

Zad.8

2C17H35COONa + MgCl2--> (C17H35COO)2Mg + 2NaCl

2C17H35COO[-] + 2Na[+] + Mg[2+] + 2Cl[-]--> (C17H25COO)2Mg + 2Na[+] + 2Cl[-]

 

Zad.9

w probówce nr 2 nastąpiło odbarwienie

CH3-(CH2)7-CH=CH-(CH2)7-COOH + Br2--> CH3-(CH2)7-CHBr-CHBr-(CH2)7-COOH

 

Zad.10

papierek uniwersalny zabarwi sie na w 1)na zielono-niebieski

w 2)na czerwono

I. CH3-NH2 + H2O<==>CH3NH3[+] + OH[-]

II.C3H7COOH<==> C3H7COO[-] + H[+]  - na strzałkach w tej reakcji napisz H2O

 

Zad.11

C17H31COOCH2-CH2-CH3 + KOH--> C17H 31COOK + CH2(OH)-CH2-CH3

 

Zad.12

1)CH3-CH2-CH3Cl + KOH-->CH3-CH2-CH2-OH + KCl  - na strzałce w tej reakcji napisz H2O       CH3-CH2-CH2-OH to związek X

2)CH3-CH2-CH2-OH + CuO-->CH3-CH2-CHO + Cu + H2O

CH3-CH2-CHO- to związek Y

3)CH3-CH2-CHO + 2Cu(OH)2-->CH3-CH2-COOH + Cu2O + H2O

CH3-CH2-COOH- to związek Z

4)CH3-CH2-COOH + CH3-CH2-OH-->CH3-CH2-COOCH2-CH3 + H2O

Answer 2

zad.1

alkohol:V

aldehyd:III

ester:IV

kwas:I

a) 2CH3COOH+ZnO->(CH3COO)2Zn+H2O

CH3Ch2NH2+HCl->CH3CH2Cl+NH3

CH2OH-CH2OH+2Na->CH2ONa-CH2ONa+H2

CH3CH2COOCH(CH3)CH3+NaOH->CH3CH2COONa+CH3CH(OH)CH3

b)2CH3COOH+Zn->(CH3COO)2Zn+H2

 

12g CH3COOH - X dm^3 H2

2*60g - 22,4 dm^3 H2

X=2,24 dm^3

 

c)A-v

B-III

CH3CH2CHO+Cu(OH)2->CH3CH2COOH+Cu2O+H2O

 

d)

CH3CH2CH2OH+CuO->CH3CH2CHO+Cu

C6H5CH(CH3)2+O2->C6H5OH+(CH3)2CO

CH3CH2COOH+CH3CH(OH)CH3->CH3CH2COOCH(CH3)CH3

 

zad.2

I-kwas octowy

III-propanal

 

zad.3

CH3CH2CH2CH2COOH kwas n-butanowy

CH3CH2COOCH2CH3 propanan etylu

CH3COOCH2CH2CH3 octan propylu

 

zad.4

(C17H35COO)3C3H5+3NaOH->3C17H35COONa+C3H5(OH)3

 

zad.5

II-rzędowy alkohol

CH3CH(OH)CH3    PROPAN-2-OL

II-rzędowa amina

CH3CH2(NH)CH2PROPYLOAMINA

 

zad.6

CH3CH(OH)COOH+CH3OH->>CH3CH(OH)COOCH3+H2O

 

zad.7

BaSO4+2CH3COONa

CH3CH2COOCH3+H2O

HCOONa+H2O

HCHO+Ag+H2O

 

zad.8

2C17H35COONa+MgCl2->(C17H35COO)2Mg+NaCl

 

zad.9

W 2

CH3(CH2)7CH=CH(CH2)7COOH+Br2->CH3(CH2)7(CHBr)2(CH2)7COOH

 

zad.10

metyloamina-zasadowy

kwas butanowy-słaby kwasowy

(w reakcji strzałki w obie strony)

CH3NH2+H2O->CH3OH+NH3

(nad strzałką H2O)

CH3CH2CH2CH2COOH->C4H9COO-+H+

 

zad.11

C15H31COOCH2CH3+KOH->C15H31COOK+CH3CH2CH2OH

 

zad.12

CH2ClCH2CH3+KOH->CH2OHCH2CH3+KCl

CH2OHCH2CH3+CuO->CH3CH2CHO+Cu+H2O

CH3CH2CHO+Cu(OH)2->CH3CH2COOH+Cu2O+2H2O

CH3CH2COOH+CH3CH2OH->CH3CH2COOCH2CH3+H2O