Multiple Choice
Liquid heptane, C7H16, burns in oxygen gas to yield carbon dioxide and water. What mass of water is produced when 15.0 mL of heptane burns completely? (density of heptane = 0.6838 g/mL)
A) 14.8 g
B) 2.70 g
C) 31.6 g
D) 1.85 g
E) 21.6 g
Correct Answer:

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Correct Answer:
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