calculate the volume of each product and the energy involoved in the transformation for the complete combustion of 8.00 L oxygen gas and 225.00 mL of methane gas at 760.00 mmHg and 25 degrees celcius

Q: What mass of neon gas would be required to fill a 3.00-L flask to a pressure of 925 mm Hg at 26 °C?

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: Consider the following reaction:                           4 Al(s) + 3 O2(g)  → 2 Al2O3(s)…

A: Given, 2.00 L of pure oxygen at STP (0°C, 1 atm) to react completely with a certain sample of…

Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

A:

Q: Consider the reaction 4 KO2(s) + 2 CO2(g) → 2 K2CO3(s) + 3 O2(g). How much KO2 is needed to react…

A: The chemical equation for the reaction is : 4 KO2(s) + 2 CO2(g) → 2 K2CO3(s) + 3 O2(g). 4 mol…

Q: Assume that 5.59 x 10° kJ of energy is needed to heat a home. If this energy is derived from the…

A:

Q: Assume that 5.94 x 10° kJ of energy is needed to heat a home. If this energy is derived from the…

A: Using the given energy we can find the mole of CH4.

Q: mass of sample  0.309 g ambient pressure  724.8 mmHg  volume of gas  96.7 mL room temperature…

A: Here, the required chemical equation is given below: KClO4 = KCl + 2O2 Molecular weight of KClO4 =…

Q: Methane is burned in a complete combustion reaction. CH₂(g) +20₂(g) → CO₂(g) + 2H₂O(g) What volume…

A: Volume of one mole gas at stp is 22.4 L

Q: A 36.0–L cylinder of a gas used for calibration of blood gas analyzers in medical laboratories…

A: Room temperature  = 25° C Moles = weight in gram / molecular mass Moles of CO2 = 350 / 44 = 7.95…

Q: A mass of 37.5 g of calcium chlorate is decomposed by heating. How many liters of gas at STP are…

A: When chemical substances combine such that their ionic or molecular structures change to generate…

Q: Assume that 4.19 3 106 kJ of energy is needed to heat a home. If this energy is derived from the…

A: Given: ∆H (combustion of CH4) = -891 kJ/mol Heat energy is needed = 4.193×106 kJ At STP:…

Q: Consider the following reaction for the combustion of octane, C8H18: 2C3 H18 (1) + 2502(9) → 16CO2…

A:

Q: A 2.50 gm sample of liquid ether is placed in a 1.50-L flask and vaporized by heating to 75°C at…

A: From ideal gas equation PV=nRT , by using giving information we can find molar mass.

Q: Assume that 4.77 × 10° kJ of energy is needed to heat a home. If this energy is derived from the…

A: ΔH for combustion of CH4= -891 kJ/mol.       Amount of heat required =4.77 x 106 kJ ofenergy…

Q: natural gas

A:

Q: 4.78x10^6 kJ of energy is needed to heat a home. If this energy is derived from the combustion of…

A: Given- Heat (Q) = 4.78x106 kJ ∆H combustion of methane = -891 kJ/mol   To find- Volume of methane at…

Q: How many liters of hydrogen gas is formed from the complete reaction of 18.1 g C? Assume that the…

A: The stoichiometry of the given reaction shows that 1 mol of C (i.e. 12 g of C) produces 1 mol of…

Q: How many grams of phosphorus (P4) are needed to completely consume 78.2 L of chlorine gas according…

A:

Q: How many moles of CO2 gas are generated if you collect 42.4-mL of the gas over water at 25 degrees C…

A: Ideal Gas law For a gas which obeys ideal gas law follows the following equation. PV = nRT P =…

Q: A sample of dry gas weighing 2.31 grams is found to occupy 2.850 L at 22.0°C and 98.66 kPa. What is…

A: Use ideal gas equation  PV = nRT  P = pressure of gas  V= volume of gas  n= no of moles of gas  R =…

Q: Calculate the mass of O 2 (g) at STP required for the complete combustion of 26.4 L of acetylene (C…

A: Combustion reaction of hydrocarbons leads to the formation of carbon dioxide and water. The reaction…

Q: 1. State Boyle's Law and Charle’s Law respectively with their corresponding mathematical expression…

A: In above question there are two parts in which I write in paper. In 1st Boyles law and Charles law…

Q: Of these gases, which has the fastest-moving molecules (on average) at a given temperature? A) They…

A:

Q: Calculate the volume occupied by 32 g of methane gas (CH4) at 30 °C and 1.0 atm. The molar mass of…

A:

Q: Assuming constant pressure and temperature, how many liters of oxygen gas are required to burn 5.00…

A: At standard temperature and pressure, the balanced chemical equation for the combustion of butane…

Q: Determine the amount of oxygen gas in a room whose dimensions are 4m × 5m × 6m at 100kPa and 25°C.…

A: The molar mass (MMO2) of the oxygen gas is 32.0 g/mol. The volume of the room is; 1 atm=101.3 kPa100…

Q: Find the density of methane at 22oC and 0.961 atm.

A:

Q: Calculate the volume of carbon dioxide at 20.0°C and 0.941 atm produced from the complete combustion…

A: Given that,Volume of carbon dioxide is 20 degree C Pressure=0.941 atmMass of methane=1 Kg

Q: A sample of xenon gas occupies 38.34 L at 550.8°C. What does the volume become (in L) if the sample…

A:

Q: Using stoichiometry, calculate the volume of O2 gas at 1.25 atm and 18.0 ̊C, which forms when 10.5 g…

A: The given reaction is

Q: At 1.01 atm and 5.66 ∘C a 2.51 g sample of gas occupies a volume of 2430 mL. Calculate the molar…

A: Given,  pressure = 1.01 atm Volume = 2430 ml = 2.43 L  Mass of gas = 2.51 g Temperature = 56.6°C =…

Q: Which travel faster, CO2 or N2? Explain your answer assuming the process is constant pressure and…

A:

Q: What is the Kelvin temperature of a nitrogen gas with the following conditions V = 550 L, n = 27.42…

A: To find out the temperature for given condition, we need to use ideal gas law and rearranging for…

Q: What volume of carbon dioxide gas (in mL) is produced when 346 mL of acetylene gas undergoes…

A: Here, we have to find the volume of carbon dioxide gas that will be produced when 346 mL of…

Q: Which statement below is false? The average kinetic energies of molecules from samples of different…

A: The molecules of an ideal gas are not far apart from each other due to the interaction between…

Q: Assume that 3.51x10^6  kJ of energy is needed to heat a home. If this energy is derived from the…

A: The molar heat of the combustion of methane is -891 kJ/mol. We know that the molar mass of methane…

Q: In a common Freshman College Laboratory experiment, KClO3 is decomposed by heating to give KCl and…

A: 2 KClO3 ---> 2 KCl + 3O2  Volume of O2 = 0.238 L  Temperature = 28°C  Pressure = 752 mm Hg 760 mm…

Q: What is the density of NO2(g) at 15.1°C and 754 mmHg? O 3.74 g/L O 1470 g/L O 1.93 g/L O 5.18 g/L O…

A: Note: As per our guidelines, we are supposed to answer only the first question when multiple…

Q: Sulfur dioxide is an intermediate in the preparation of sulfuric acid. What volume (L) of SO 2 at…

A: Given, the chemical reaction for the burning of sulfur in oxygen is as…

Q: c) When coal is burnt, the sulphur present in coal is converted to sulphur dioxide which is…

A:

Q: In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: C6H12O6(s) ->…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: Describe in your own words the Kinetic Molecular Theory of gases. The Kinetic Molecular Theory of…

A: relation of root mean square velocity with temperature and formula weight is given as,

Q: When constant pressure is maintained, what effect does heating a mole of N2 gas have on . . . a)…

A:

Q: Which of the following gases would have the greatest average kinetic energy at 0°C? O A. CO2 о в. Не…

A: Average kinetic energy per mole of gas = 3/2 RT Where , R= gas constant,  T= Temperature  And here…

Q: Calculate the volume of C3H8 gas produced from the reaction of 17.1 liters of CO gas with excess…

A: In the given question we are asked to calculate the volume of the gas produced. we will apply ideal…