AP EAMCET202021 Sep 2020Evening ShiftChemistrySome Basic Concepts of ChemistryActual
When (10 ~g ) of copper and (10 ~g ) of iodine are mixed, calculate the theoretical yield of CuI according to the equation, (2 Cu + I ₂ 2 Cul )
Options
- A(30 ~g )
- B(10 ~g )
- C(15 ~g )
- D(20 ~g )
Correct answer
C. (15 ~g )
Step-by-step solution
( I ₂ ) is limiting reagent, mole of ( I ₂= ) mole of ( CuI ) Mole of ( CuI = 10 127 ) Mass of ( CuI = 10 127 190.5=15 ~g ) Hence, the correct option is (c).