\(2CH_3COOH+CuO\rightarrow\left(CH_3COO\right)_2Cu+H_2O\\ n_{CuO}=\dfrac{37}{80}\left(mol\right)=n_{\left(CH_3COO\right)_2Cu}\\ n_{CH_3COOH}=2.\dfrac{37}{80}=\dfrac{37}{40}\left(mol\right)\\ V_{ddCH_3COOH}=\dfrac{\dfrac{37}{40}}{2}=\dfrac{37}{80}\left(l\right)\\ C_{Mdd\left(CH_3COO\right)_2Cu}=\dfrac{\dfrac{37}{80}}{\dfrac{37}{80}}=1\left(M\right)\)