In the reaction: As:03 + H2O +2 = As:0, + HI, 300 g of As;0z is added to 400 g of Iz and 50 g of H;O. a) Find the limiting and excess reactants. ANSWER: LR = 12, ER = As:Os, H2O b) What are the % excess reactants? ANSWER: 92.4282% excess As:0; and 76.2487 % excess H20 c) If 160g of As:0, is formed, what is the degree of completion? ANSWER: Deg of Completion = 889

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In the reaction: As:03 + H2O +2 = As:0, + HI, 300 g of As;0z is added to 400 g of Iz and 50 g of H;O.
a) Find the limiting and excess reactants. ANSWER: LR = 12, ER = As:Os, H2O
b) What are the % excess reactants? ANSWER: 92.4282% excess As:0; and 76.2487 % excess H20
c) If 160g of As:0, is formed, what is the degree of completion? ANSWER: Deg of Completion = 889
Transcribed Image Text:In the reaction: As:03 + H2O +2 = As:0, + HI, 300 g of As;0z is added to 400 g of Iz and 50 g of H;O. a) Find the limiting and excess reactants. ANSWER: LR = 12, ER = As:Os, H2O b) What are the % excess reactants? ANSWER: 92.4282% excess As:0; and 76.2487 % excess H20 c) If 160g of As:0, is formed, what is the degree of completion? ANSWER: Deg of Completion = 889
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