Question: 1 Write a balanced equation for the word equation given below: aluminum sulfate + calcium hydroxide aluminum hydroxide + calcium sulfate - (A) Al2(SO3)3

1 Write a balanced equation for the word equation given below: aluminum

1 Write a balanced equation for the word equation given below: aluminum sulfate + calcium hydroxide aluminum hydroxide + calcium sulfate - (A) Al2(SO3)3 + 3Ca(OH)2 2Al(OH)3 + 3CaSO3 (B) Al2(SO4)3 + 3Ca(OH)2 2Al(SO4)3 + 3CaOH (C) Al2(OH)3 + 3Ca(SO4)2 2Al(OH)3 + 3CaSO4 (D) Al2(SO4)3 + 3Ca(OH)2 2Al(OH)3 + 3CaSO4 - 2 What is the percent of chloride ion in a sample if 2. 3 g of the sample produces 2. 6 g of CdCl when treated with excess Cd+2? Cd+2 (aq) + 2Cl(aq)-> CdCl(s) (A) 100.56% (B) 21.861 % (C) 43.723 % (D) 0.43723 %

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