7-47. Gasoline, with an average composition of CgH18, burns in oxygen or air according to the equation kilogram of 2 C8H18 (1) + 25 O₂(g) 16 CO₂(g) + 18 H₂O(g) (a) Starting with 1.000 liter of liquid C8H18 (density 0.800 g/ml), determine the volume of O₂ at STP required for complete combustion. (b) What volume of CO₂ at STP is produced?

Q: (A) A sample of carbon dioxide gas at a pressure of 1.12 atm and a temperature of 242 °C, occupies a…

A: Part A Pressure (P) = 0.709 atmInitial temparature (T1) = 242oC = (242 + 273) K = 515 KInitial…

Q: 5. A 5L car tire is filled with N2 to a pressure of 4 atm at 18°C. (a) How many grams of N2 present…

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Q: delete 4. 8. 5. 6. 7. R. P. E. enter H. return B alt MOSISO command option

A: Temperature is constant so  P1V1 +P2V2 = PV

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A: According to Gas law, PV = nRTNow at STP, Pressure =1 atmT = 273 KR = 0.0821 LatmmolK   From this…

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Q: What volume of carbon dioxide gas (in mL) at 834 mm Hg and 25 °C can be produced when 2.3 g of…

A: Given-> Pressure (P) = 834 mm Hg =834760 atm=1.097atm Temperature (T) = 25°C = 25 + 273 = 298 K…

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A:

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A: C6H12O6 (s) + 6 O2 (g) → 6 CO2 (g) + 6 H2O (l)

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A:

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Q: (For #5-7) Acetylene (C2H2) is formed by the reaction of water with calcium carbide, according to…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

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Q: What volume of hydrogen gas (in mL) at 703 mm Hg and 40 °C can be produced when 2.9 g of MgCO3(s)…

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A: The chemical formula of cabon dioxide is CO2.

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A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.