Q58. In the Claisen-Schmidt reaction to prepare 351 g of dibenzalacetone using 87 g of acetone, the amount of benzaldehyde required is $\_\_\_\_$ g. (Nearest integer)
Q58. In the Claisen-Schmidt reaction to prepare 351 g of dibenzalacetone using 87 g of acetone, the amount of benzaldehyde required is $\_\_\_\_$ g. (Nearest integer)