From this equation you deserve to see the the ratio of mole of O2 to H2O is 25:18. If you understand how countless moles that oxygen is consumed, multiply it by 18/25 will give you the number of moles the water is produced. Due to the fact that we recognize that 5.4 grams of O2 is consumed, we can calculated the lot of water produced. 5.4g O2 represents 5.4/32 mole of O2, i beg your pardon is equal to 0.16875 moles of O2.
Therefore, 18/25 • 0.16875 = moles of water produced = 0.1215 moles H2O. Since the inquiry asks the massive of water produced, us multiply by the molecular weight of water : 18 • 0.1213 = 2.187 grams that water.
You are watching: Liquid octane reacts with oxygen gas to form carbon dioxide gas and water vapor
upvote 0 Downvote
Chemistry & math Tutor v B.S. In Chemistry
view tutors prefer this
watch tutors like this
upvoted 0 Downvote
Still trying to find help? obtain the best answer, fast.
ask a question for free
get a complimentary answer come a fast problem. Many questions answered in ~ 4 hours.
find an digital Tutor currently
pick an expert and meet online. No packages or subscriptions, pay just for the moment you need.
¢ € £ ¥ ‰ µ · • § ¶ ß ‹ › « » > ≤ ≥ – — ¯ ‾ ¤ ¦ ¨ ¡ ¿ ˆ ˜ ° − ± ÷ ⁄ × ƒ ∫ ∑ ∞ √ ∼ ≅ ≈ ≠ ≡ ∈ ∉ ∋ ∏ ∧ ∨ ¬ ∩ ∪ ∂ ∀ ∃ ∅ ∇ ∗ ∝ ∠ ´ ¸ ª º † ‡ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò Ó Ô Õ Ö Ø Œ Š Ù Ú Û Ü Ý Ÿ Þ à á â ã ä å æ ç è é ê ë ì í î ï ð ñ ò ó ô õ ö ø œ š ù ú û ü ý þ ÿ Α Β Γ Δ Ε Ζ Η Θ Ι Κ Λ Μ Ν Ξ Ο Π Ρ Σ Τ Υ Φ Χ Ψ Ω α β γ δ ε ζ η θ ι κ λ μ ν ξ ο π ρ ς σ τ υ φ χ ψ ω ℵ ϖ ℜ ϒ ℘ ℑ ← ↑ → ↓ ↔ ↵ ⇐ ⇑ ⇒ ⇓ ⇔ ∴ ⊂ ⊃ ⊄ ⊆ ⊇ ⊕ ⊗ ⊥ ⋅ ⌈ ⌉ ⌊ ⌋ 〈 〉 ◊
Math science Biology Physics Biochemistry organic Chemistry Chemical design Moles Stoichiometry Chem ... Ap Chemistry Ap Physics Thermodynamics Gas legislations Chemical Reactions basic Chemistry university Chemistry Chemistry measure Word trouble Chemistry laboratory Chemistry counter
RELATED QUESTIONSHow numerous photons room produced?
answer · 2Why walk salt crystals dissolve in the water?
answer · 7how much copper wire deserve to be make from copper ore?
answers · 1If a temperature range were based off benzene.
answer · 3why go covalent bonds recognize the polarity that water?
answer · 6
David B.5.0 (51)
David G.4.9 (117)
John G.4.6 (11)
See more tutors
find an virtual tutor
Download our free app
A connect to the app was sent out to your phone.
See more: Why Did Ezra Pound Reduce &Quot;In A Station Of The Metro&Quot; From 30 Lines To Two?
Please provide a precious phone number.
Google play app Store
gain to recognize us
find out with united state
work with us
Download our totally free app
Google pat application Store
Let’s keep in touch
Need much more help?
Learn an ext about just how it works
best in business since 2005
Tutors by subject
Tutors by place
© 2005 - 2021 hunterriverpei.com, Inc, a department of IXL learning - every Rights reserved |