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# chem 12

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If the rate of reaction is 5 x 10-9 mol/s, how many grams of magnesium will be used up in 5 min?

Guest Apr 14, 2017
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If the rate of reaction is 5 x 10-9 mol/s, how many grams of magnesium will be used up in 5 min?

$$\large 5\times10^{-9}\frac{mol}{s}\times\frac{24.305g\ Mg}{mol}\times 5min \times\frac{60s}{min}=3.64575\cdot 10^{-5}g\ Mg$$

!

asinus  Apr 14, 2017