\(CaCO_3\underrightarrow{t^o}CaO+CO_2\uparrow\)
0,45 0,45 0,45
\(n_{CO_2}=\dfrac{10,08}{22,4}=0,45\left(mol\right)\)
\(m_{CO_2}=0,45.44=19,8\left(g\right)\)
\(b,A_{CaCO_3}=0,45.6.10^{23}=2,7.10^{23}\left(PT\right)\)
\(m_{CaCO_3}=0,45.100=45\left(g\right)\)
\(c,A_{CaO}=6.10^{23}.0,45=2,7.10^{23}\left(PT\right)\)
\(m_{CaO}=0,45.56=25,2\left(g\right)\)
Đề cho 10,08 lít ở đkc hay đktc bạn nhỉ?