Li2O+SO3=Li2SO4
Li2O+SO2=Li2SO3
3Li2O+P2O5=2Li3PO4
Li2O+N2O5=2LiNO3
Li2O+Cl2O7=2LiClO4
Li2O + SiO2 = Li2SiO3
CO2 ==> C
2.24/22.4 = x/12
x = 1.2 г
H2O ==> 2H
1.8/18 = y/2
y = 0.2 г
1.2 + 0.2 = 1.4 г — m ( C;H )
m(O) = 4.6 - 1.4 = 3.2 г
12x = 1.2
y = 0.2
16z = 3.2
x = 0.1
y = 0.2
z = 0.2
CH2O2 ==> HCOOH — муравьиная кислота
170 ---100\%
<span>х --------80 </span>
<span>х = 136 </span>
<span>СаСО3 + 2HCl = CaCl2 + CO2 + H2O </span>
<span>100 ---22,4 </span>
<span>136 ----х </span>
<span>х = 30,464 л
<em>УЧИ ХИМИЮ!!!</em></span>