SOLVED:C7H16 + O2 -> CO2 + H2O Answer The ... - Numerade

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C7H16 + O2 -> CO2 + H2O Answer the following question. Determine the volume of carbon dioxide produced when 836 g heptane is completely consumed at STP. C7H16 + O2 -> CO2 + H2O Answer the following question. Determine the volume of carbon dioxide produced when 836 g heptane is completely consumed at STP.

Added by David C.

Chemistry: Structure and Properties Nivaldo Tro 2nd Edition

Step 1

Given mass of heptane = 836 g Molar mass of heptane (C7H16) = 7(12.01) + 16(1.01) = 100.19 g/mol Moles of heptane = 836 g / 100.19 g/mol = 8.34 moles Show more…

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Transcript

00:01 So if we see moles of haptane which are reacting here can be written as mass divided by the molar mass. 00:12 So from here it will be coming out to be we can say 836 which is the mass reacting divided by the 100 we can say 8 .36 moles are reacting. 00:27 So these moles are reacting and but we can say we can consider the reaction heptane c7 h16 it is treated with oxygen and it will be giving us co2 and along with this it is giving us water which is h2o so from here we can say this balanced reaction c7 h16 plus 11 moles of o2 it will be giving us 7 of o2 and 8 mol of h2 so this is the thing here so now what what we can say, we can say 7 mole of co2 it is here. 01:06 Now for the further procedure we can use this ideal gas equation. 01:12 So according to the ideal gas equation we can write pv it is equal to nrt. 01:16 This is in accordance to the ideal gas equation... Need help? Use Ace Ace is your personal tutor. It breaks down any question with clear steps so you can learn. Start Using Ace Ace is your personal tutor for learning Step-by-step explanations Instant summaries Summarize YouTube videos Understand textbook images or PDFs Study tools like quizzes and flashcards Listen to your notes as a podcast

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