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a)octan butylu
polstrukturalnie:
CH3COOCH2CH2CH2CH3 + H20 <---H2S04---> CH3COOH + CH3CH2CH2CH2OH
octan butylu...........................kwas octowy......butanol
b)stearynian metylu
CH3(CH2)16COOCH3 + H20 <----H2S04--> CH3(CH2)16COOH + CH3OH
stearynian metylu.............................kwas stearynowy....metanol
2. 2. Z jednej tony buraków uzyskano 200 kg cukru buraczanego. jaki procent tego cukru zawierały buraki?
1000 kg = 100%
200 kg = x %
x = 200kg*100%/1000kg=20%