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Lynx89
@Lynx89
July 2022
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darinka301
СН3-СН2-СНО+Аg2O =(NH3,H2O,t)= 2Ag+CH3-CH2-COOH
m(СН3-СН2-СНО)=11*0,3=3,3г
n(СН3-СН2-СНО)=3,3/58=0,057моль
1——————1
0,057—n(СН3-СН2-СООН)
n(СН3-СН2-СООН)=0,057моль
m(СН3-СН2-СООН)=0,057*74=4,2г
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Answers & Comments
m(СН3-СН2-СНО)=11*0,3=3,3г
n(СН3-СН2-СНО)=3,3/58=0,057моль
1——————1
0,057—n(СН3-СН2-СООН)
n(СН3-СН2-СООН)=0,057моль
m(СН3-СН2-СООН)=0,057*74=4,2г