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in Chemistry by (67.5k points)
How many moles of sulphate ions are in 100 mL of a solution of 0.0020 M `Fe_(2)(SO_(4))_(3)`?
A. `2.0xx10^(-4)`
B. `6.0xx10^(-4)`
C. `2.0xx10^(-1)`
D. `6.0xx10^(-1)`

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1 Answer

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by (47.2k points)
Correct Answer - B

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