CH-1957
The mole
Chemistry · Secondary 4 · Medium · The mole
A student reacts 0.20 mol of magnesium with excess dilute hydrochloric acid. The equation is:
.
What is the maximum amount of hydrogen gas formed?
.
What is the maximum amount of hydrogen gas formed?
- 0.20 mol
- 0.10 mol
- 0.40 mol
- 0.80 mol
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