What gas behaves more ideally? CO2 or O2?
A chemical reaction occurs at 77°C in a gas mixture that behaves ideally, and the total amount of gas increases by 0.67 mol. If∆U= 5.4 kJ, what is ∆H? (correct answer A) please show how to arrive at answer A. will rate good explanation. (A) 7.35kJ (B) 3.45kJ (C) 1955.03 kJ (D) 5.83kJ (E) 4.97kJ
A chemical reaction occurs at 77°C in a gas mixture that behaves ideally, and the total amount of gas increases by 0.67 mol. If∆U= 5.4 kJ, what is ∆H? (correct answer A) please show how to arrive at answer A. will rate good explanation. (A) 7.35kJ (B) 3.45kJ (C) 1955.03 kJ (D) 5.83kJ (E) 4.97kJ
Calculate the yield of CO2 on combustion of propane gas (based on - propane+O2 gives CO2 and water), starting with 10g of propane and 4g of O2. Show your calculations
Methane (CH4) gas and oxygen (O2) gas react to form carbon dioxide (CO2) gas and water (H20) vapor. Suppose you have 5.0 mol of CH4 and 1.0 mol of O2 in a reactor. What would be the limiting reactant? Enter its chemical formula below. xs ?
which gas would behave more ideally at the same condition of P and T? CO or N2 Can you please show the equation?
Carbon dioxide (CO2) gas is steadily pressurized and cooled by sending it sequentially through a compressor and then a heat exchanger. The CO2 enters the compressor at 275 °C, 101 kPa, and 195 m/s at a rate of 0.425 kmol/s and exits the isobaric heat exchanger at 185 °C, 205 kPa, and 85.0 m/s. Cooling water enters the heat exchanger at 5.75 kg/s, 5.00 °C and 125 kPa and exits as a saturated liquid at the same pressure. Assume the...
Methane CH4 gas and oxygen O2 gas react to form carbon dioxide CO2 gas and water H2O vapor. Suppose you have 11.0 mol of CH4 and 7.0 mol of O2 in a reactor. Suppose as much as possible of the CH4 reacts. How much will be left? Round your answer to the nearest 0.1 mol
9. Calculate the pressure exerted by 5.00 mol of Co2 in a 1.00 L vessel at 300 K (a) assuming the gas behaves ideally and (b) using the van der Waals equation. (a= 3.610 L'atm/mol, and b = 0.0429 L/mol).
Ambient air gas concentrations approximate A. 21% O2, 3% CO2, 76% N2 B.18% 02, 3% CO2, 79% N2 OC. 16% O2, 5% CO2, 79% N2 OD.21% 02, .03% CO2, 79% N2 79%
A gas mixture consists of 6.4 % mole CO2, 0.2 % mole O2, 40 % mole CO, 50.8 % mole H2, and the other component is N2. The mixture is burned with 40% excess air whose relative humidity at 25 °C is 60%. The combustion converts CO into CO2 and H2 into H2O. What is the composition of the flue gas?