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The relative molecular weight of the compound nickel (II) sulphate heptahydrate NiSO4 7H2O is 280. 86. The total mass of oxygen in the compound is 176 g. Therefore the total percentage of oxygen to the nearest tenth is 60 percent

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9y ago
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10y ago

The percentage of oxygen is 25,2656 %.

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9y ago

72.7

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Q: What is the percentage of oxygen to the nearest tenth in this compound Ba OH 2 8H2O?
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