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Question
How many liters of hydrogen gas can be generated by reacting 9.25 grams of barium hydride with water at 20C and 755 mm Hg pressure according to the chemical equation shown below?
BaH2(s) + 2 H2O(l) -> Ba(OH)2(aq) + 2 H2(g)
A) 0. 219 L
B) 0. 799 L
C) 1.60 L
D) 3.21 L
Answer
This answer is hidden. It contains 1 characters.
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