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Author Question: Liquid heptane, C7H16, burns in oxygen gas to yield carbon dioxide and water. What mass of water is ... (Read 88 times)

Katmoss16

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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
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by Katmoss16 on Nov 5, 2023

ryanb

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Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Katmoss16

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Reply 2 on: Nov 5, 2023
Great answer, keep it coming :)

ashely1112

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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