Multiple Choice
How many moles of calcium metal react to yield 0.500 mol of hydrogen gas? __Ca(s) + __H₂O(l) → __Ca(OH) 2(aq) + __H₂(g)
A) 0.250 mol
B) 0.500 mol
C) 1.00 mol
D) 2.00 mol
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
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