CH-751
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, how many moles of HCl are present in the 25.0 cm of solution?
Using the mole concept, how many moles of HCl are present in the 25.0 cm of solution?
- 0.00125 mol
- 0.00500 mol
- 0.125 mol
- 5.00 mol
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