CH-1953
The mole
Chemistry · Secondary 4 · Hard · The mole
A student reacts excess magnesium with 50.0 cm³ of 1.00 mol/dm³ hydrochloric acid. The equation is . What is the maximum number of moles of hydrogen gas produced?
- 0.0250 mol
- 0.0500 mol
- 0.100 mol
- 0.0125 mol
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