3.43 ml acetic acid and 3.26 ml isoamyl alcohol were reacted and the weight of isoamyl acetate was weighed at 2.114 g using balance.
Dear Sudenaz Uysal!
I suggest that You follow all the steps outlined on the site
https://translated.turbopages.org/proxy_u/en-ru.ru.0311cd09-6443b172-4c15b46c-74722d776562/https/www.wikihow.com/Calculate-Percent-Yield-in-Chemistry.
Regards, Vladislav Nikitin.
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