nickel container was charged with 0.814 atm of xenon gas and 1.26 atm of fluorine gas at 400°C. The xenon and fluorine react to form xenon tetrafluoride. What mass (g) of xenon tetrafluoride can be produced assuming 100% yield?

Q: Suppose the gas mixture produced by the decomposition reaction is trapped in a container at 17.0°C;…

A:

Q: A 1.35 g sample of an unknown gas at 43 ∘C and 1.10 atm is stored in a 1.45 L flask. What is the…

A: The density is calculated by using given mass and volume.

Q: At 25.0° C, a 10.00 L vessel is filled with 7.00 atm of Gas A and 5.89 atm of Gas B. What is the…

A: The partial pressure is the mixture of gases being occupied the with same volume at the same…

Q: Ammonia, NH3, is formed in the following reaction N2(g) + 3H2(g) → 2NH3(g) N2 and H2 where…

A: According the given chemical equation ICE table is drawn below where p defines partial pressure.

Q: At 25.0° C, a 10.00 L vessel is filled with 6.30 atm of Gas A and 7.89 atm of Gas B. What is the…

A:

Q: Suppose the gas mixture produced by the decomposition reaction is trapped in a container at 17.0°C;…

A:

Q: You start with an equimolar mixture of the gases SO₂ and O₂ in a container. The SO₂ and O₂ react to…

A: Given data:

Q: At 25.0° C, a 10.00 L vessel is filled with 8.18 atm of Gas A and 7.89 atm of Gas B. What is the…

A: Given that  At 25.0° C, a 10.00 L vessel is filled with 8.18 atm of Gas A and 7.89 atm of Gas B. The…

Q: A 20.0-L nickel container was charged with 0.828 atm of xenon gas and 1.25 atm of fluorine gas at…

A:

Q: Sometimes in lab we collect the gas formed by a chemical reaction over water. This makes it easy to…

A: Given: Temperature = 35.0 oC. Volume of gas = 39.5 mL = 0.0395 L

Q: A 2.55 g sample of an unknown gas at 31 ∘C and 1.05 atm is stored in a 2.85 L flask. What is the…

A: First the density is determined by using density formula as shown below,

Q: A 2.65 g sample of an unknown gas at 75 ∘C and 1.10 atm is stored in a 2.65 L flask. What is the…

A:

Q: A high-altitude balloon contains 30.0 L of helium gas at 1.00 kPa. When the balloon moves to an…

A: Given data---> V1=30.0 L P1= 1.00 kPa P2= 25.0 kPa V2= ?

Q: You start with an equimolar mixture of the gases SO₂ and O₂ in a container. The SO₂ and O₂ react to…

A: Ideal gas equation is given by PV=nRT where P is the pressure, V is the volume, n is the number of…

Q: When sodium chlorate (NaClO3) is heated, it decomposes into sodium chloride andoxygen gas. A student…

A: Given: V= 400 ml P = 0.931 atm T= 25 +273 = 298 K We have to calculate grams of  sodium chlorate? PV…

Q: A mixture of methane and oxygen gases, in a 7.82 L flask at 68 °C, contains 3.36 grams of methane…

A:

Q: When 1.135 atm of methane reacts with 0.955 atm of oxygen at a constant temperature in a closed…

A: To solve this problem, we first identify the limiting reactant by comparing the mole ratios of…

Q: An anesthetic gas contains 64.81% carbon, 13.60% hydrogen, and 21.59% oxygen, by mass. If 2.00 L of…

A: According to the question,  Anesthetic gas contains 64.81% carbon, 13.60% hydrogen and 21.59%…

Q: A sealed flask contains 3.1 L of a gas at 2.4 atm and 22.7 °C. If the density of the gas is 9.7 g/L,…

A:

Q: Container A contains 1 mole of Kr gas and Container B contains 1 mole of He gas. Both gases are at…

A: Average kinetic energy of the gas is dependent on the temperature of the gas. Average kinetic energy…

Q: When C2H6 is combusted, carbon dioxide and water gases are produced according to the following…

A:

Q: How many moles of bromine trifluoride are needed to produce 18.1 L of fluorine gas according to the…

A: For a gas of fixed amount, at constant temperature volume is reduced which will results in increase…

Q: What volume of carbon dioxide is produced when 81.5 g of calcium carbonate reacts completely…

A: Please find the answer attached.

Q: The barometric pressure is 693 mm of Hg. What is the pressure expressed in atmospheres?

A: The coversion factor between atmospheric pressure and barometric pressure is given as:1 atm = 760 mm…

Q: Sodium carbonate (2.270 g) is completely reacted with excess hydrochloric acid in a 1.00-L vessel.…

A:

Q: A mixture of helium and argon gases, in a 8.78 L flask at 82 °C, contains 0.829 grams of helium and…

A: Given: Mass of helium= 0.829 g Mass of argon= 15.1 g Volume= 8.78 L Temperature= 82°C =355.15 K

Q: A mixture of xenon and argon gases, in a 5.91 L flask at 13 °C, contains 43.3 grams of xenon and…

A: Given : 43.3 grams of xenon3.83 grams of argonVolume  = 5.91 LTemperature is at 13 °C = 286.15KTo…

Q: When C2H6 is combusted, carbon dioxide and water gases are produced according to the following…

A: Answer:Any reactant that exhausts first in the chemical reaction and decides the yield of product is…

Q: Calculate the volume (in L to 2 sig figs) of 15.735 g CO2 gas if it is pressurized to 2.0 atm at…

A: Given  Mass of Co2   = 15.735 gram  Pressure        = 2 atm  Temperature  = 0℃…

Q: mixture of unreacted gas which consists of 21 g of nitrogen gas and 6 g of hydrogen gas is placed in…

A:

Q: Consider the unbalanced chemical equation below: CaSiO3 (s) + HCl (g) --> CaCl2 (aq) + SiCl4 (g) +…

A:

Q: In the Alka-Seltzer reaction, 19.76 mL of carbon dioxide are measured.  The partial pressure of…

A: The expression of ideal gas equation is shown below: PV = nRT Where; P = pressure V = volume n =…

Q: 3.55 g sample of an unknown gas at 33 degrees Celcius and 1.10 atm is stored in a 2.55 L flask. What…

A: The density of the gas present in the flask can be calculated by diving its mass by volume.

Q: under thermal decomposition, potassium chlorate degrades into potassium chloride and oxygen by the…

A:

Q: How many moles of hydrogen sulfide are required to react completely with 33.1 L of oxygen gas…

A: Stoichiometry in balanced chemical reaction defines the ratio of the reactants and products in which…

Q: A mixture of solid calcium oxide, CaO, and solid barium oxide, BaO, weighing 5.978 g is added to a…

A: Answer: In this question first of all we will calculate the moles CO2 consumed and then by the use…

Q: At 25.0° C, a 10.00 L vessel is filled with 5.16 atm of Gas A and 7.89 atm of Gas B. What is the…

A: Answer:- This question is answered by using the simple concept of calculation of mole fraction using…

Q: A mixture of xenon and argon gases, in a 9.94 L flask at 74 °C, contains 23.9 grams of xenon and…

A:

Q: A balloon contains 0.160 molmol of gas and has a volume of 3.20 LL. A. If an additional 0.175…

A: 3.20 L of a balloon initially contains 0.160 mol of gas . An additional 0.175 mol of gas is added…

Q: A sample of 0.400 L Ne initially at 1.181 atm and 240.ºC and a 0.150 L sample of O2 initially at…

A: According to ideal gas law, PV = nRT where P = pressure in atm V = volume in L n = moles R = gas…

Q: 2.2 L of He gas at 7.6 atm pressure and 25oC and 3.8L of Ne gas at 4.2 atm pressure and 25oC are…

A: Given, Volume of He gas = 2.2 L Pressure = 7.6 atm Temperature = 25◦c   Volume of Ne gas = 3.8 L…

Q: A reaction occurs, producing an oxide of nitrogen as a gas. the gas has a mass of 1.211g and…

A: Given that -  Mass of the oxide of Nitrogen gas = 1.211 g  Volume = 677 mL = 677/1000 L = 0.677 L…

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.