For Numbers 8-9: The complete combustion of acetylene (C,H,) gas, the gas used inoxy-acetylene welding torches, can be represented as2C,H2 (g) + 5 O2 (g).- 4CO, (g) + 2H,0 (g)8. What volume of CO2 is formed from the combustion of 100 L C¿H2 at STP?9. How many litres of O, are required to react with 100 L C,H, at STP?

Acetylene reacts with oxygen to form carbon dioxide and water. The equation for the balanced…

Answered: For Numbers 8-9: The complete…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Automobile airbags inflate following serious impacts, which trigger the chemical reaction:2 NaN3(s) --------> 2 Na(s) + 3 N2(g)If an automobile airbag has a volume of 11.8 L, what mass of NaN3 (in g) is required to fully inflate the airbag upon impact? Assume STP conditions.
19 Linolenic acid (C18H30O2) can be hydrogenated to stearic acid by reacting it with hydrogen gas according to the equation: C18H30O2 (s)+ 3H2 (g)-> C18H36O2 (s) What volume of hydrogen gas (in L), measured at STP, is required to react with 15.3 g of linolenic acid in this reaction?
In the reaction 2 KClO3 (s) →→→ 2 KCl(s) + 30₂(g) how many liters of oxygen gas, O₂, measured at STP are produced from the decomposition of 395 g of potassium chlorate, KCIO3 ? V = 104.5 Incorrect L
What volume of water vapor gas would be produced from the combustion of 570.89 grams of propane (C3H8) with 2,808.904 grams of oxygen gas, under a pressure of 0.96 atm and a temperature of 350. degrees C? Given: C3H8(g) + 5 O2(g)---> 3 CO2(g) + 4 H20(g) (OR C3 Hg ("g") + 5 O2 ("g") right arrow 3 C O2 ("g") + 4 H20 ("g") R = 0.08206 Latm mol K Do not type units with your answer Your Answer:
What volume of water vapor gas would be produced from the combustion of 510.16 grams of propane (C3H8) with 2,831.870 grams of oxygen gas, under a pressure of 0.96 atm and a temperature of 350. degrees C? Given: C3H8(g) + 5 O2(g) ---> 3 CO2(g) + 4 H20(g) (OR C3 Hg ("g") + 5 O2 ("g") right arrow 3 C O2 ("g") + 4 H20 ("g") R = 0.08206Latm mol K Do not type units with your answer Your Answer:
The air bags in cars inflate through the explosive decomposition of a solid to produce a gas. The simplified version of the reaction that takes place in most air bags is shown. 2NaN3(s) -> 2Na(s) + 3N2(g) (a) If a typical air bag has a volume of 67.0 L when inflated, how much NaN3 (in grams) is required to inflate an air bag at STP? (b) Would you want to rely on an air bag that contained only 40.0 g NaN3? Explain.
What volume of carbon dioxide gas would be produced from the combustion of 880.57 grams of propane (C3H8) with 1,538.99 grams of oxygen gas, under a pressure of 1.012 atm and a temperature of 350. degrees C? Given: C3H8(g) + 5 O2(g) ---> 3 CO2(g) + 4 H2O(g) (OR C3 H8 ("g") + 5 O2 ("g") right arrow 3 C O2 ("g") + 4 H2O ("g") R = 0.08206L atmmol K
Consider the following reaction: 4NaO2(s) + 2CO2(g) → 2Na2CO3(g) + 3O2(g) How many moles of NaO2 are needed to react with 75.0 L of carbon dioxide at STP?
1.39 eollos 8. What volume (in L) of CO(g) measured at 25.0 °C and 1.00 atm is produced from the decomposition of 2.407 L dihydroxyacetylene (C2H,O2)? C2H,O2(8) → CO(g) + H2(g) C2 HzOz Co)9 2C0z + M2 CB)
In the reaction 2 KCIO3(s) →→→ 2 KCI(s) + 30₂(g) how many liters of oxygen gas, O₂, measured at STP are produced from the decomposition of 395 g of potassium chlorate, KCIO3 ? V = 104.5 Incorrect L
17. What volume of water vapor would be produced from the combustion of 815.74 grams of propane (C3H8) with 1,006.29 grams of oxygen gas, under a pressure of 1.05 atm and a temperature of 350. degrees C? Given: C3H8(g) + 5 O2(g) ---> 3 CO2(g) + 4 H2O(g) (OR C3 H8 ("g") + 5 O2 ("g") right arrow 3 C O2 ("g") + 4 H2O ("g") {"version":"1.1","math":"<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>R</mi><mo> </mo><mo>=</mo><mo> </mo><mn>0</mn><mo>.</mo><mn>08206</mn><mfrac><mrow><mi>L</mi><mo> </mo><mi>a</mi><mi>t</mi><mi>m</mi></mrow><mrow><mi>m</mi><mi>o</mi><mi>l</mi><mo> </mo><mi>K</mi></mrow></mfrac></math>"} Do not type units with your answer
Calculate the mass in grams of hydrogen chloride, HCl produced when 21 L of molecular hydrogen, H2 reacts with 37 L of molecular chlorine, Cl2 at STP. H2(g) + C12(g) --> 2 HCl(g)

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