Asked by Megan
How many liters of H2 gas can be produced at 0 ∘C and 1.00 atm (STP) from 48.0 g of Zn?
Zn(s)+2HCl(aq)→ZnCl2(aq)+H2(g)
Zn(s)+2HCl(aq)→ZnCl2(aq)+H2(g)
Answers
Answered by
DrBob222
mols Zn = grams/atomic mass = ?
Using the coefficients in the balanced equation, convert mols Zn to mols H2.
Then convert mols H2 to L using mols H2 x 22.4 L/mol = ?L.
Using the coefficients in the balanced equation, convert mols Zn to mols H2.
Then convert mols H2 to L using mols H2 x 22.4 L/mol = ?L.
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