CH3COONa + NaOH = СH4 +Na2CO3
n(CH4)= 16/80= 0.2 моль
m(CH3COONa) =0. 2 * 82 = 16.4 г
16.4г - 70%
хг - 100%
х=23.4г
ответ 23.4г
CH3COONa + NaOH = СH4 +Na2CO3
n(CH4)= 16/80= 0.2 моль
m(CH3COONa) =0. 2 * 82 = 16.4 г
16.4г - 70%
хг - 100%
х=23.4г
ответ 23.4г