How much zinc is needed to react with the gold

Reference no: EM13136928

If a 1000 kilogram sample of rock is 0.021% gold by mass. How much zinc is needed to react with the gold extracted from the rock?

Reference no: EM13136928

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How much zinc is needed to react with the gold : If a 1000 kilogram sample of rock is 0.021% gold by mass. How much zinc is needed to react with the gold extracted from the rock?

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