MHT CET20226 Aug 2022Evening ShiftChemistrySome Basic Concepts of ChemistryActual
Find the formula weight of reactant if the formula weight of product is 54 u and the percent atom economy is 75 .
Options
- A72 u
- B24 u
- C30 u
- D80 u
Correct answer
A. 72 u
Step-by-step solution
aligned & % atom economy = Product w t Reactant w t 100 & 75= 54 x 100 & x=72 u aligned