Two tonnes of iron ore containing 94% of Fe2O3 produces iron in pure state.calculate the
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Step-by-step explanation:
1 tonne = 1000 kg
2 tonnes = 2000 kg
2000× 94%
2000× 94/100
20×94
1880 kg
so 94% of 2000kg of Fe203 is will weigh 1880 kg
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