20 grams of CaCO3 is heated, how much calcium oxide will produce?
(a) 5.6 grams
(b) 11.2 grams
(c) 22.4 grams
(d) 44.8 grams
I had been asked this question during an online interview.
Enquiry is from Stoichiometry topic in section The Chemical Reaction Equation & Stoichometry, Material Balances for Processes Involving Reaction and Multiple Units of Basic Chemical Engineering