CH-926
The mole
Chemistry · Secondary 3 · Medium · The mole
A student reacts 0.050 mol of magnesium with excess dilute hydrochloric acid according to the equation:
.
What amount of hydrogen gas is produced?
.
What amount of hydrogen gas is produced?
- 0.025 mol
- 0.050 mol
- 0.10 mol
- 0.15 mol
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