5 moles of Al2O3 are reacted with 10 moles H2SO4, how many moles of Al2(SO4)3 will produce?(a) 3.33(b) 10(c) 30(d) 33.3I got this question during a job interview.The query is from Stoichiometry Applications Terminology in chapter The Chemical Reaction Equation & Stoichometry, Material Balances for Processes Involving Reaction and Multiple Units of Basic Chemical Engineering

5 moles of Al2O3 are reacted with 10 moles H2SO4, how many moles of Al

1.	5 moles of Al2O3 are reacted with 10 moles H2SO4, how many moles of Al2(SO4)3 will produce?(a) 3.33(b) 10(c) 30(d) 33.3I got this question during a job interview.The query is from Stoichiometry Applications Terminology in chapter The Chemical Reaction Equation & Stoichometry, Material Balances for Processes Involving Reaction and Multiple Units of Basic Chemical Engineering
Answer» Correct option is (a) 3.33 Explanation: The balanced chemical reaction is AL2O3 + 3H2SO4 -> AL2(SO4)3 + 3H2O, =>moles of Al2(SO4)3 = 10/3 = 3.33.

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