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    Chemistry and Chemical Reactivity
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    Exam 5: Stoichiometry: Quantitative Information About Chemical Reactions
  5. Question
    2 Al(s)+ 6 HCl(aq)→ 2 AlCl<sub>3</sub>(aq)+ 3 H<sub>2</sub>(g) According to the Equation
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2 Al(s)+ 6 HCl(aq)→ 2 AlCl3(aq)+ 3 H2(g) According to the Equation

Question 64

Question 64

Multiple Choice

2 Al(s) + 6 HCl(aq) → 2 AlCl3(aq) + 3 H2(g) According to the equation above,what mass of aluminum is needed to completely react with 2.98 mol of hydrochloric acid?


A) 241 g
B) 36.3 g
C) 26.8 g
D) 2.98 g
E) 80.4 g

Correct Answer:

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