a,nSO3=\(\dfrac{18.10^{23}}{6.10^{23}}\)=3(mol)
nH2S=\(\dfrac{3,6.10^{23}}{6.10^{23}}\)=0,6(mol)
b,mSO3=3.(32+16.3)=240(g)
mH2S=0,6.(1.2+32)=20.4(g)
c,VSO3=22,4.3=67,2(l)
VH2S=0,6.22,4=13,44
a) \(n_{SO_3}=\dfrac{18.10^{23}}{6.10^{23}}=3\left(mol\right)\)
\(n_{H_2S}=\dfrac{3,6.10^{23}}{6.10^{23}}=0,6\left(mol\right)\)
b) \(m_{SO_3}=3.80=240\left(g\right)\)
\(m_{H_2S}=0,6.34=20,4\left(g\right)\)
c) đktc: \(V_{SO_3}=3.22,4=67,2\left(l\right)\)
đktc: \(V_{H_2S}=0,6.22,4=13,44\left(l\right)\)