In the Reaction: 2 Al(s)+ 6 HCl(aq)→ 2 AlCl₃(aq)+ 3 H₂(g)

question 92

Multiple Choice

In the reaction:
2 Al(s) + 6 HCl(aq) → 2 AlCl₃(aq) + 3 H₂(g)

• A)67.2 L of H₂(g)at STP is collected for every mole of Al(s)reacted
• B)33.6 L of H₂(g)is collected for every mole of Al(s)reacted,regardless of the temperature and pressure
• C)1.24 cm³ H₂(g)at STP is collected for every milligram of Al(s)reacted
• D)6 L HCl(aq)is consumed for every 3 L H₂(g)produced
• E)22.4 L of H₂(g)is produced for every mole of Al(s)reacted

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A method of learning that employs rewards and punishments for behavior, leading to changes in the probability of the behavior's occurrence.