Đáp án:
414,4l
Giải thích các bước giải:
\(\begin{array}{l}
{C_3}{H_6} + B{r_2} \to {C_3}{H_6}B{r_2}\\
V{C_3}{H_8} = 2,24l\\
\% V{C_3}{H_8} = \dfrac{{2,24}}{{8,96}} \times 100\% = 25\% \\
\% V{C_3}{H_6} = 100 - 25 = 75\% \\
n{C_3}{H_8} = \dfrac{{17,92 \times 25\% }}{{22,4}} = 0,2\,mol\\
n{C_3}{H_6} = \dfrac{{17,92}}{{22,4}} - 0,2 = 0,6\,mol\\
{C_3}{H_8} + 5{O_2} \to 3C{O_2} + 4{H_2}O\\
0,2\,\,\,\,\,\,\,\,\,\,\,\,1\\
2{C_3}{H_6} + 9{O_2} \to 6C{O_2} + 6{H_2}O\\
\,\,\,0,6\,\,\,\,\,\,\,\,2,7\\
Vkk = (2,7 + 1) \times 22,4 \times 5 = 414,4l
\end{array}\)