ZuoTi.Pro
Question

A mass of 15.40 g for an unknown fuel was combusted in a reaction vessel containing...

A mass of 15.40 g for an unknown fuel was combusted in a reaction vessel containing an unknown amount of oxygen. At the end of the reaction, there still remained 15.33 g of the fuel as well as 0.1144 g of water and 0.2096 g of carbon dioxide. The oxygen was completely consumed during the reaction. How many molecules of oxygen gas were initially present in the reaction vessel?

science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A mass of 15.40 g for an unknown fuel was combusted in a reaction vessel containing...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • As with any combustion reaction, the products of combusting a hydrocarbon fuel (CxHy) with oxygen (O2)...

    As with any combustion reaction, the products of combusting a hydrocarbon fuel (CxHy) with oxygen (O2) are carbon dioxide (CO2) and water (H2O). A mass of 13.87 g for an unknown fuel was combusted in a reaction vessel containing an unknown amount of oxygen. At the end of the reaction, there still remained 13.80 g of the fuel as well as 0.1144 g of water and 0.2096 g of carbon dioxide. The oxygen was completely consumed during the reaction. How...

  • plz show work LIONS <Chapter 7 Yield Calculations Simulation - Limiting Reagent and Theoretical Yield with...

    plz show work LIONS <Chapter 7 Yield Calculations Simulation - Limiting Reagent and Theoretical Yield with Masses www. ③ 7013 Extended applications for the law of conservation of mass Although it serves as the principle by which we establish the stoichiometric relationships between reactants and products, the law of conservation of mass can be used more rechy to determine values of mass when seemingly critical information is missing such as the identity of the substance and, with it the moms)....

  • You are given a steel vessel containing a mixture of methane gas (CH4 (g)) and propane...

    You are given a steel vessel containing a mixture of methane gas (CH4 (g)) and propane gas (C3H8 (g)). You completely combust this entire mixture in the presence of excess oxygen gas, and you collect all of the carbon dioxide and water formed in the combustion reaction. A total of 48.4 grams of CO2 and 32.4 grams of H2O are collected. Determine the number of moles of CH4 (g) and C3H8 (g) that were present in the initial mixture.

  • 1.)) An unknown compound containing carbon, hydrogen and oxygen is combusted. If 25.000 g of the...

    1.)) An unknown compound containing carbon, hydrogen and oxygen is combusted. If 25.000 g of the compound produced 61.024 g of CO2 and 24.981 g of H2O, what is the empirical formula of the compound? 2.)) If the molar mass of this compound is 72.1 g/mol, what is the molecular formula?

  • A sample of 5.61 g of liquid 1‑propanol, C3H8O, is combusted with 36.8 g of oxygen...

    A sample of 5.61 g of liquid 1‑propanol, C3H8O, is combusted with 36.8 g of oxygen gas. Carbon dioxide and water are the products. Write the balanced chemical equation for the reaction. Physical states are optional. chemical reaction: How many grams of CO2 are released in the reaction? mass of CO2: g How many grams of the excess reactant remain after the reaction is complete? mass of excess reactant remaining: g

  • A sample of 8.77 g of liquid 1-propanol, C,H, O, is combusted with 40.8 g of...

    A sample of 8.77 g of liquid 1-propanol, C,H, O, is combusted with 40.8 g of oxygen gas. Carbon dioxide and water are the products Write the balanced chemical equation for the reaction. Physical states are optional. chemical reaction: What is the limiting reactant? O oxygen O 1-propanol How many grams of CO, are released in the reaction? mass of CO How many grams of the excess reactant remain after the reaction is complete? mass of excess reactant remaining:

  • What mass of octane is consumed by the reaction of 3.1 g of oxygen gas?

    A major component of gasoline is octane (C₈H₈). When octane is burned in air, it chemically reacts with oxygen gas (O₂) to produce carbon dioxide (CO₂) and water (H₂O) .What mass of octane is consumed by the reaction of 3.1 g of oxygen gas? 

  • What mass of octane is consumed by the reaction of 6.9 g of oxygen gas?

    A major component of gasoline is octane (C₈H₈). When octane is burned in air, it chemically reacts with oxygen gas (O₂) to produce carbon dioxide (CO₂) and water (H₂O) .What mass of octane is consumed by the reaction of 6.9 g of oxygen gas? 

  • 1. 5.00 g of butane are combusted in a sealed container containing 2.00 g of oxygen...

    1. 5.00 g of butane are combusted in a sealed container containing 2.00 g of oxygen gas. The balanced reaction for the combustion of butane is shown below. How many grams of the excess reagent are left over? (This question first requires you to determine the limiting reagent, and then calculate how much will be leftover). Pease answer in g. Molar Mass Butane: 58.12 g/mol Molar Mass Oxygen Gas: 32.0 g/mol 2CH3CH2CH2CH3 + 13O2 --> 8CO2 + 10H2O 2. If...

  • What mass of carbon dioxide is produced by the reaction of 6.57 g of oxygen gas?

    A major component of gasoline is octane (C₈H₈). When octane is burned in air, it chemically reacts with oxygen gas (O₂) to produce carbon dioxide (CO₂) and water (H₂O) . What mass of carbon dioxide is produced by the reaction of 6.57 g of oxygen gas? 

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT