CH-813
The mole
Chemistry · Secondary 3 · Medium · The mole
A student reacts 25.0 cm of 0.200 mol dm hydrochloric acid with excess magnesium.
Using the mole concept, calculate the number of moles of HCl used.
Using the mole concept, calculate the number of moles of HCl used.
- 0.00125 mol
- 0.00500 mol
- 0.125 mol
- 5.00 mol
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