Published by:
CGP EDU Academic Team
Published on: August 14, 2026
To Produce 0.56 Kg polyethylene, (C 2 H 4 ) n how many gm of CaC 2 is required in nearest possible integers? At.wt. : Ca – 40 ; C – 12 ; H – 1
Text Solution
Verified by ExpertsThe correct answer is:
1
(1) Given Data:
Mass of polyethylene (C 2 H 4 ) 
to produce 
Atomic weights: 
(2) Molar Mass Calculation:
Molar mass of polyethylene (C 2 H 4 ) 
:
(3) Calculate moles of polyethylene (C 2 H 4 ) 
:
(4) Stoichiometry Calculation:
Balanced equation for the reaction:
This equation shows that 2 moles of water 
react with 2 moles of with
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