CCF20110121192

[|>Beata Ostrowska [£> Twoja matura - chemia

HOOC-CH₂—CH₂—CpH— COOH+ 2NaOH ■ NH₂

Os    //°

^c-ch₂—ch₂—ch-c_s ^{+ 2 h}2°

NaO^    f|j_H ONa

b)
HOOC CH2 CH2 Cj^H COOH + HCI	—>- HOOC—CH2—CH2—CH—COOH
nh2	NIH®Cl^e

c)

2 HOOC-CH₂—CH₂—(j)H—COOH + Ca -►

^NH2    ,0    o

hooc-ch₂—ch₂—CH-c'    5c-CH₂—ch₂—CH— COOH + H

²    T    O—Ca—O    T    ²

nh₂    nh₂.

4.

glutaminian sodu	°ss '9 2HOOC-CH2—CH2—CH— COOH +2Na ->■ 2 C-CH2—CH2—CH~C + H Ih2 ^ho Ńh2 <*■
	°s //° HOOC CH2 CH2 CH COOH + NaOH -► ^C—CH2 CH2 CH—Cv + ^H2° Jh2 ^ho rn2 «^a
glutaminian disodu	°S ,? HOOC CH2 CH2 CH COOH+ 2NaOH-/C—CH2 CH2 CH C^ ^+2H20 Sh2 ^Na0 Ńh2 °^Na
	°ss '9 HOOC CH2 CH2 CH COOH + 2Na ->► C-CH2—CH2—CH-Cn + H L2 ^Na0 Ńh2 '

5.    a

6.    1-C

2-D

3 - A

4 - B