asked 145k views
4 votes
How many grams of H2 will be produced, given 27.4 g of Al to start with?

2Al + 6HCl = 2AlCl3 + 3H2

41.1 g H2

3.07 g H2

1.36 g H2

244 g H2

0.756 g H2

asked
User Tobonaut
by
7.9k points

1 Answer

4 votes
3.07g H2

27.4/26.98/2x3x1.01x2=3.07
answered
User Sanjay Sheth
by
8.9k points
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