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If 25 g of Al was added to 90 g of HCl, what mass of H2 will be produced?
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4 votes
If 25 g of Al was added to 90 g of HCl, what mass of H2 will be produced?

User Mthakuri
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2 Answers

5 votes
The person above me is correct but if you need an explanation here’s how they got it.

2Al+6HCl-----2AlCl3+3H2

54gms reacts with HCl to give 6gms
25gms reacts with HCl to give 2.7gms
User General Exception
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5.2k points
5 votes

Answer:

im pretty sure its 2.7 gms

Step-by-step explanation:

im not for sure tho

User Titanous
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