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: 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: An experiment shows that a 268 mLmL gas sample has a mass of 0.428 gg at a pressure of 755 mmHgmmHg…

A: A gas sample has, Mass =  0.428 g Volume = 268 mL Pressure = 755 mmHg Temperature =  38°C,

Q: 14. An anesthetic gas contains 64.81% carbon, 13.60% hydrogen, and 21.59% oxygen by mass. If 2.00 L…

A:

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: What quantity in moles of chlorine gas at 120.0C and 33.3 atm would occupy a vessel of 25.0L?

A: Given,  The moles of chlorine gas at 120.°C and 33.3 atm that would occupy 25.0 L of vessel is:

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

A:

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: How many moles of an ideal gas are contained in a 1.000 L rigid flask with a temperature of 480 K…

A:

Q: 5.0 g of hydrocarbon gas formula C2H4 has a volume of 1.3 L at 1.05 atm. The temperature of the gas…

A: Given mass of hydrocarbon C2H4 is 5.0 g Given volume of hydrocarbon is 1.3 L and pressure is 1.05…

Q: A sample of gas contains 0.1600 mol of N2(g) and 0.4800 mol of H2(g) and occupies a volume of 27.7…

A: To solve this problem, we can start by using the stoichiometry of the reaction to determine how many…

Q: determine the volume (in mL) of 0.500 g of fluorine gas at STP.

A: Given :- mass of F2 gas = 0.500 g  To calculate :- volume of gas in mL (at STP)    At STP , 1 mol…

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: An ideal gas originally at 0.85 atm and 65°C was allowed to expand. until its final volume,…

A: Ideal gas law ,   Ideal gas law state the relation between the pressure, temperature, volume and…

Q: If a gaseous mixture is made by combining 3.64 g Ar and 3.55 g Kr in an evacuated 2.50 L container…

A:

Q: At 25.0° C, a 10.00 L vessel is filled with 7.06 atm of Gas A and 7.89 atm of Gas B. What is the…

A:

Q: An evacuated 5.50L container at 298K has a mixture of 0.50 moles of oxygen gas and 0.70 moles of…

A:

Q: A sample of gas contains 0.1300 mol of N₂(g) and 0.2600 mol of H₂(g) and occupies a volume of 17.5 L…

A: Given,The reaction:N2 (g) + 2 H2 (g)  N2H4 (g)Initial moles of N2 = 0.1300 molInitial moles of H2 =…

Q: What volume of AB3(g) at 300°C and 0.998 atm is produced when 1.0 mL of A2(g) is reacted with excess…

A: A gas that has intermolecular attractive forces and all collisions between atoms and molecules are…

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A: In the given molecular-level representation, No. of molecules of green gas (Diatomic gas)= 3 No. 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: When 15.0 g of fluorite (CaF₂) reacts with excess sulfuricacid, hydrogen fluoride gas is collected…

A: The number of moles of HF which is produced when CaF2 reacts with excess sulfuric acid is calculated…

Q: Sodium chloride and oxygen may be combined to produce sodium chlorate. If 426 mg of product is to be…

A: The balanced reaction is – 2NaCl +3O2 →2NaClO3

Q: You will examine four pairs of molecules and the interactions between them. Complete the table…

A: Polar : For the polar molecule there is should be large difference in the electronegativity between…

Q: glass container was initially charged with 2.00 moles of a gas sample at 3.75 atm and 21.7C Some of…

A: We know the Ideal gas equation is: PV = nRT From this equation we can write that:…

Q: The volume of a gas at 25°C and 78 kPa is 12.5 L. The pressure is increased  to 3.5 atm. What final…

A: Given  Initial Temperature ( T1 ) = 25 ℃                                          = ( 25 + 273 ) K…

Q: How many moles of chlorine gas at 120 C and 33.3 atm would occupy a vessel of 36.5L?

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

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: A sample of an unknown gas weighing 10.9 g occupies a 25.585 L container at a pressure of 0.694 atm…

A: Given a sample of gas,mass of gas =10.9 gvolume of gas =25.585 Lpressure of gas =0.694 atmand…

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 mass of AI, O, is produced when 19.0 L of O, gas react with Al at 506 K and 5.25 atm. 4 Al(s) +…

A:

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: You decompose solid potassium hydrochlorite to yield solid potassium chloride and oxygen gas. If you…

A:

Q: A 5.25g sample of gas occupies a volume of 1L and exerts a pressure of 1.074atm at -4 degree…

A: An ideal gas is represented by the following expression: PV = nRT    ............ (1) where P, V, n,…

Q: A 247 mL gas sample has a mass of 0.431 g at a pressure of 738 mmHg and a temperature of 26 ∘C.…

A:

Q: A 6.751 L gas cylinder contains hydrogen (H2) at a pressure of 8.339 atm and a temperature of…

A:

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: A 2.50 L balloon containing nitrogen gas at -210.0 C, was warmed to 100.0 °C. Calculate the new…

A: Given :-  Initial volume = 2.50 L  Initial temperature = -210.0°C  Final temperature = 100.0°C  To…

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

A:

Q: Consider the following balanced chemical equation. 5 F2 (g)  +  Br2 (l)    →   2 BrF5 (l) 0.789…

A: Answer: This question is based on stoichiometric calculation where we have to convert the moles of…

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…

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.