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How many moles of Boron are present in 20g of borax (sodium tetraborate)?​
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How many moles of Boron are present in 20g of borax (sodium tetraborate)?​

User Paul Griffin
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20 grams of borax contains (20.0g) / (201 g mol -1) =0.10 mol of borax.

Therefore 0.40 mol of borax
User Zephyr
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