CH-1883
The mole
Chemistry · Secondary 4 · Hard · The mole
In a titration, 25.0 cm³ of 0.100 mol/dm³ iron(II) solution reacts with 20.0 cm³ of manganate(VII) solution.
How many moles of are present in the 25.0 cm³ portion?
How many moles of are present in the 25.0 cm³ portion?
- 0.00200 mol
- 0.00250 mol
- 0.00400 mol
- 0.00450 mol
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