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15 solutions

Gas Stoichiometry

Q. Chlorine gas reacts with fluorine gas to form chlorine trifluoride. A 2.00-L reaction vessel, initially at 298 K, contains chlorine gas at a partial pressure of 337 mmHg and fluorine gas at a partial pressure of 729 mmHg. Identify the limiting reactant and determine the theoretical yield of ClF3.

Solved • Jul 8, 2019

Gas Stoichiometry

Q. A sample of methane gas, which had a volume of 2.80 m3 and a pressure of 1.65 Pa at 25.0 oC, was mixed with a sample of oxygen gas which had a volume of 35.0 m3 and a pressure of 1.25 Pa at 31.0 oC in a closed container. This gas mixture is ignited (i.e. a combustion reaction) and produces carbon dioxide and water according to the reaction equation below. What volume of CO2 will be produced at a pressure of 2.50 Pa and a temperature of 125 oC? (Assume that the gases all behave ideally).

Solved • Jun 21, 2019

Gas Stoichiometry

Q. What volume of HCl is required to produce 2.65L of CO2 when NaHCO3 is in excess?

Solved • Jun 18, 2019

Gas Stoichiometry

Q. Ethylene gas burns in air according to the following reaction equation. C2H4(g) + 3O2(g) → 2CO2(g) + 2H2O(g) If 17.3 L of C2H4 measured at 71.3°C and 2.14 atm burns completely in the presence of oxygen, calculate the volume of carbon dioxide produced, assuming the volume of carbon dioxide is measure at 53.3°F and 0.443 atm.

Solved • Jun 7, 2019

Gas Stoichiometry

Q. C2H4(g) + 3O2(g) → 2CO2(g) + 2H2O(g) If 25.3 L of C2H4 measured at 15.4°C and 1.59 atm burns completely in the presence of oxygen, calculate the volume of carbon dioxide produced, assuming the volume of carbon dioxide is measure at 66.8°F and 0.408 atm.

Solved • Jun 7, 2019

Gas Stoichiometry

Q. If you place 15 grams of Zinc solid in a 2.0 L soda bottle with 100 mL of 5 M hydrochloric acid, would the soda bottle be able to withstand the pressure? The temperature collected gas is 25 degrees Celsius.

Solved • Jun 5, 2019

Gas Stoichiometry

Q. How many grams of XeF6 are required to react with 579 mL of hydrogen gas at 1720 mmHg and 45 ˚C in the reaction shown below: XeF6(s) + 3 H2(g) → Xe(g) + 6 HF(g)

Solved • May 30, 2019