Multiple Choice
What mass in grams of hydrogen is produced by the reaction of 31.3 g of magnesium with 2.12 g of water?
Mg (s) + 2H2O (l) → Mg(OH) 2 (s) + H2 (g)
A) 0.119
B) 0.237
C) 0.474
D) 0.0593
E) 2.71
Correct Answer:
Verified
Correct Answer:
Verified
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