Ответ:
дано
m(C2H3CL) = 12.5 kg
-----------------------
m(C2H2)-?
m(HCL)-?
C2H2+HCL-->C2H3CL
M(C2H3CL) = 62.5 kg / kmol
n(C2H3CL) = m/M = 12.5 / 62.5 = 0.2 kmol
n(C2H2) = n(HCL) = n(C2H3CL) = 0.2 kmol
M(C2H2) = 26 kg /kmol
m(C2H2) = 0.2 *26 = 5.2 kg
M(HCL) = 36.5 kg /kmol
m(HCL) = n*M = 0.2*36.5 = 7.3 kg
ответ 5.2 кг, 7.3 кг
Объяснение:
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Ответ:
дано
m(C2H3CL) = 12.5 kg
-----------------------
m(C2H2)-?
m(HCL)-?
C2H2+HCL-->C2H3CL
M(C2H3CL) = 62.5 kg / kmol
n(C2H3CL) = m/M = 12.5 / 62.5 = 0.2 kmol
n(C2H2) = n(HCL) = n(C2H3CL) = 0.2 kmol
M(C2H2) = 26 kg /kmol
m(C2H2) = 0.2 *26 = 5.2 kg
M(HCL) = 36.5 kg /kmol
m(HCL) = n*M = 0.2*36.5 = 7.3 kg
ответ 5.2 кг, 7.3 кг
Объяснение: