\(n_{C_2H_5OH}=\dfrac{2,3}{46}=0,05mol\)
\(n_{CH_3COOH}=\dfrac{3,5}{60}=\dfrac{7}{120}mol\)
\(C_2H_5OH+CH_3COOH\underrightarrow{H_2SO_4đ}CH_3COOC_2H_5+H_2O\)
0,05 \(\dfrac{7}{120}\) 0,05 0,05
\(m_{CH_3COOC_2H_5}=0,05\cdot88=4,4g\)
\(m_{H_2O}=0,05\cdot18=0,9g\)
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