Calculate the mass of hydrogen formed when 81 g of aluminum reacts with excess hydrochloric acid according to the balanced equation below.Al + HCl → AlCl3 + H2
Question
Solution 1
To solve this problem, we need to follow these steps:
Write down the balanced chemical equation: 2Al + 6HCl → 2AlCl3 + 3H2
Calculate the molar mass of Aluminum (Al) which is approximately 26.98 g/mol.
Calculate the number of moles of Aluminum (Al) in 81g. Moles = mass/molar mass Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
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