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提问人：网友xfqiao 发布时间：2022-01-07

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An engineer is designing an FRH, to be used with 100mL of H2O, that will most rapidly gene

rate thegreatest amount of heat with the leastamount of mate-rials. Based on the results of Experiments1, 2, and3,which of the following specifications should shechoose？

A.0.50 mol Fe powder, 0.125 mol NaCl, and 0.10mol of Mg powder

B.0.50 mol Fe powder, 0.125 mol NaCl, and 0.10mol of Mg ribbon

C.0.70 mol Fe powder, 0.125 mol NaCl, and 0.10mol of Mg powder

D.0.70 mol Fe powder, 0.125 mol NaCl, and 0.10mol of Mg ribbon

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