Thuốc trừ sâu : \(C_6H_6Cl_6\)
\(n_{CH_4} = \dfrac{448.1000.95\%}{22,4} = 19 000(mol)\)
Bảo toàn nguyên tố với C:
\(n_{C_6H_6Cl_6} = \dfrac{1}{6}n_{CH_4} = \dfrac{9500}{3}(mol)\\ \Rightarrow m_{C_6H_6Cl_6} = \dfrac{9500}{3}.291=921500(gam)\)
VCH4 = 0.95*448000 = 425600 (l)
nCH4 = 425600/22.4 = 19000 (mol)
BT C :
nC6H6Cl6 = nCH4/6 = 19000/6 = 9500/3 (mol)
mC6H6Cl6 = 9500/3 * 291 = 9215000 (g) = 9215 (kg)