Please help! theoretical yield problem?

Question

How many grams of indigo can be formed from 0.704 grams of 2-nitrobenzaldehyde?

2 C7H5NO3 + 2 C3H6O ---> C16H10N2O2 + 2 CH3CO2H + 2 H2O. Use the atomic weights given below. Atomic weights: C, 12.01; H, 1.01; N, 14.07; O, 16.00

Can you please show the steps and the calculations. Thank you.

Answer 1

0.704gramsNBz*(1mole NBz/ 151.19NBz)= 0.00465 molesNBz -->0.00233 moles indigo(262.40 grams In/ mole In)= 0.611 grams