Question

Crude calcium carbide, CaC2, is made in an electric fumace by the following reaction,
CaO + 3C + CaC2 + CO
The product contain 85% Cacz and 15% unreacted Cao.
(A) 1051.47 kg of CaO is to be added to the furnace charge for each 1000 kg of CaC2.
(B) 893.8 kg of CaO is to be added to the furnace charge for each 1000 kg of crude product.
(C) 708.2 kg of CaO is to be added to the furnace charge for each 1000 kg of CaC2.
(D) 910.3 kg of CaO is to be added to the furnace charge for each 1000 kg of crude product
Which of the following statement islare correct?​

Answer 1

Answer:

option a is the right answer