s + o2 -> so2
n = m /M
= 3.2 / 64
= 0.05
TA CÓ
ns = nso2 = no2
v = n * 22. 4
= 0.05 *22.4
=1,12 l
b
m s = ns . Ms
= 0.05 * 32
= 1.6 gam
\(S+O_2\rightarrow SO_2\)
0,05_ 0,05_0,05
\(n_{SO_2}=\frac{m_{SO_2}}{M_{SO_2}}=\frac{3,2}{32+16.2}=0,05mol\)
\(V_{O_2}=n_{O_2}.22,4=0,05.22,4=1,12\left(l\right)\)
\(m_S=0,05.32=1,6g\)
\(V_{kk}=1,12.100:20=5,6\left(l\right)\)