Author Question: Liquid heptane, C7H16, burns in oxygen gas to yield carbon dioxide and water. What mass of water is ... (Read 121 times)

Katmoss16 · **on:** Nov 5, 2023

Question 1

Liquid heptane, C₇H₁₆, burns in oxygen gas to yield carbon dioxide and water. What mass of carbon dioxide is produced when 15.0 mL of heptane burns completely? (density of heptane = 0.6838 g/mL)
◦ 4.49 g
◦ 6.59 g
◦ 31.5 g
◦ 46.1 g
◦ 71.8 g

Question 2

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)
◦ 1.85 g
◦ 2.70 g
◦ 14.8 g
◦ 21.6 g
◦ 31.6 g

ryanb · **Reply #1 on:** Nov 5, 2023

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