Chemistry, 05.06.2021 16:20 williampagan9532
Ethyl ethanoate undergoes following reaction [on the picture]
Equal amounts of ethanoic acid and ethanol were mixed together and allowed to reach equilibrium.
At equilibrium, the concentrations of both ethanoic acid and ethanol were 0.42 mol dm^-3.
What is the concentration of ethyl ethanoate at equilibrium?
![Ethyl ethanoate undergoes following reaction [on the picture]
Equal amounts of ethanoic acid and](/tpl/images/2393/3784/f482b.jpg)
Answers: 3
for above equation follows:![K_c=\frac{[C_2H_5OH][CH_3COOH]}{[CH_3COOC_2H_5]}](/tpl/images/1363/9638/9d66b.png)
![0.27=\frac{0.42\times 0.42}{[CH_3COOC_2H_5]}](/tpl/images/1363/9638/fdcd1.png)
![[CH_3COOC_2H_5]=\frac{0.42\times 0.42}{0.27}=0.653mol/dm^3](/tpl/images/1363/9638/3b85a.png)
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Ethyl ethanoate undergoes following reaction [on the picture]
Equal amounts of ethanoic acid and et...
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