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Chemistry unit 3

A mixture of sodium bromide and sodium sulfate is known to contain 5 moles of sodium and 2 moles of bromide ions. How many moles of sulfate ions are present?
Original post by Eduarta
A mixture of sodium bromide and sodium sulfate is known to contain 5 moles of sodium and 2 moles of bromide ions. How many moles of sulfate ions are present?
do you know the formula of both compounds?

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