Methylation of 10 g of benzene gave 92 g of toluene Calculat

Question

Methylation of 10 g of benzene gave 9.2 g of toluene. Calculate the percentage yield of toluene __________. (Nearest integer)...

Accepted Answer

C_6H_6 + CH_3Cl0pt _ C_6H_5CH_3 + HCl

10 gm of C₆H₆ = 10 78 mole

Moles of methylbenzene should be obtained = 10 78 mole

= ( 10 78 92 )gm

A_y T_y = \% yield = 9.2 920 78 100 78\%...

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