m(CH2CL-COOH)-27g
W(CH2CL-COOH)-60%
V(NH3)-6,72
табу/керек: V(CH2(NH2)-COOH)=?
Объяснение:
CH3-COOH+CL2>CH2CL-COOH+HCL
CH2CL-COOH +NH3>CH2(NH2)-COOH+HCL
V=27/60=0,45
n=0,45×60/100=0,27
m(CH2CL-COOH)-27g
W(CH2CL-COOH)-60%
V(NH3)-6,72
табу/керек: V(CH2(NH2)-COOH)=?
Объяснение:
CH3-COOH+CL2>CH2CL-COOH+HCL
CH2CL-COOH +NH3>CH2(NH2)-COOH+HCL
V=27/60=0,45
n=0,45×60/100=0,27