What is the mass of chlorine gas present in 17.0 L at a pressure of 98.5 kPa and a temperature of 13 C?

Q: What is the volume of a gas that contains 21 moles, a pressure of 78 kpa and a temperature of 900 K?

A: Volume of the gas, V =? Moles of the gas, n = 21 mol Pressure of the gas, P = 78 kPa Temperature of…

Q: The alkali metals react with the halogens to form ionic metal halides. What mass of potassium…

A: Given-> Volume of Cl2 = 5.14 L Pressure = 0.942 atm T= 288.9 K Weight of K = 30.3 gm

Q: A balloon has a pressure of 137 kPa and a volume of 93L. If the temperature is held constant, what…

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Q: What is the temperature of 0.52 mol of gas at a pressure of 1.3 atm and a volume of 11.8 L?

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Q: What would be the mass (in kilograms) of a sample of gas with a molar mass of 34.08 g/mol held…

A: The pressure of 1 psi is equal to 0.068 atm. The temperature of 28.0oC in Kelvin is…

Q: You have 354 mL of chlorine trifluoride gas at 762 mmHg and 48°C. What is the mass (in g) of the…

A: 1 atm is equal to 760 mmHg

Q: What is the mass of Chlorine gas present in 17.0L at a pressures of 98.5kPa and a temperature of…

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Q: How many moles of chlorine gas at 120. °C and 33.3 atm would occupy a vessel of 26.5 L?

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

Q: If 1.36 g of a gas occupies a volume of 1.00 L at 0.984 atm and 30 C, what is the molar mass in…

A: From ideal gas law, we know that  PV = nRT Where  P = pressure of the gas V = volume of gas n =…

Q: What is the volume of 0.188 moles of fluorine gas contained at 27.1oC with a pressure of 151.95 kPa?

A: According to ideal gas equation, the pressure, volume, the number of moles and the temperature are…

Q: What is the number of moles of fluorine gas contained in a 3.01 L vessel at 27.1° with a pressure of…

A: Applying formula PV=nRT

Q: What is the pressure exerted by 2.00 moles of oxygen gas confined to a volume of 500 mL at 20.0°C?

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Q: How many moles of oxygen (O 2) are contained in a 5.0-L cylinder that has a pressure of 175 atm and…

A: The number of moles of oxygen has to be determined,

Q: How many moles of gas are present with a volume of 25 L, a pressure of 105 kpa and a temperature of…

A: Using ideal gas equation, we have P*V=n*R*T         --------(1) where, P is pressure  V is volume R…

Q: if 2.00 moles of NO gas occupies 10.00L at 22.0 Celcius, what is the pressure of the gas in…

A: Given  Number of mole ( n ) = 2 mole  Volume ( V )         = 10 Liter  Temperature ( T )  = 22 ℃…

Q: How many moles of gas are present with a volume of 25 L, a pressure of 105 kpa and a temperature of…

A: In this question, we want to determine the value of moles of gas. How we can calculate, you can see…

Q: Calculate the mass of oxygen gas required to occupy a volume of 6L at a pressure of 20.9 kPa and a…

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

Q: If 0.370 L of neon gas is collected over water at a temperature of 60°C and a pressure of 760 torr,…

A: GIVEN: The volume of Neon gas collected over water= 0.370 L Temperature =60°C  Pressure = 760 torr…

Q: 2. A sample of oxygen occupies 10 L ,pressure of 790 torr (105 kPa ).At what pressure occupies 13.4…

A: The correct answer is given below

Q: How many moles of helium at 29 ℃ are required to fill a balloon to a pressure of 798 mmHg with a…

A: According to ideal gas law, PV = nRT where P = pressure in atm = 798 / 760 = 1.05 atm…

Q: If 34.0 L of Cl2O gas at 25.0 Celsius at 760.0 mm Hg decomposes to chlorine gas and oxygen gas. What…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: What volume will be needed to contain 2.5g of argon gas at a temperature of 20ᵒC and a pressure of…

A: Moles , nAr = weight ÷ molecular weight nAr = 2.5 ÷ 39.948 = 0.06258 moles

Q: What volume would 20.0 moles of sulfur dioxide occupy at 75.3 °C with a pressure of 2.84 atm?

A: Given: Moles of SO2 = 20.0 moles Temperature = 75.3 oC = 348.45 K Pressure = 2.84 atm

Q: How many moles of chlorine gas at 120. °C and 33.3 atm would occupy a vessel of 13.5 L?

A: The number of moles of chlorine can be calculated by using the ideal gas equation,

Q: What is the pressure of a mixture of 0.200 g of H2, 1.00 g of N2, and 0.820 g of Ar in a container…

A: Given : Mass of H2 = 0.200 g Mass of N2 = 1.00 g Mass of Ar = 0.820 g Volume of vessel = 2.00 L And…

Q: What quantity in moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 14.0 L?

A: The number of moles of a substance is determined as the mass of that substance upon its molar mass.…

Q: What quantity in moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 33.5 L?

A: For ideal gas PV = nRT. Or, n = PV/RT ...(1)  Here, n = moles of gas = ?,  P = pressure of gas =…

Q: How many moles of chlorine gas at 120. °C and 33.3 atm would occupy a vessel of 12.0 L?

A: The ideal gas equation is: PV=nRT where, P is the pressure of the gas V is the volume of the gas n…

Q: What is the molar mass of a gas that has density 1.40 g/L at 760. mmHg and 273K?

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Q: The alkali metals react with the halogens to form ionic metal halides. What mass of potassium…

A: A numerical problem based stoichiometry, which is to be accomplished.

Q: What is the pressure of 1.51 g of nitrogen gas confined to a volume of 0.105 LL at 30 ∘C?

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Q: A 2.43 L volume of hydrogen measured at −150. °C is warmed to 100.°C. Calculate the volume (in L) of…

A: Given: Initial Volume V1 = 2.43 L Initial Temperature T1 = -150 oC= 123 K Final Temperature T2 = 100…

Q: If the temperature of 179.6 L of a gas at 64.9 C falls by 7.2 C, what is the new volume of the gas…

A: We know, at constant pressure; V1 / T1 = V2 / T2 where, V1 = initial volume T1 = initial temperature…

Q: Cyclopropane, a gas once used with oxygen as a general anesthetic, is composed of 85.7% carbon and…

A: The ideal gas equation gives relation between pressure, temperature, volume and number of moles.…

Q: What quantity in moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 34.5 L?

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Q: How many moles of an ideal gas are there if the volume of the gas is 158 L at 14°C and a pressure of…

A: Given :-  Volume of gas = 158 L  Temperature = 14°C  Pressure = 89 kPa  To calculate :-  Number of…

Q: What is the density of a sample of argon gas at 68 ∘C and 837 mmHg?

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Q: If a volume of nitric oxide gas at 25.0 °C increases from 2.00 L to 3.00 L, what is the final…

A: Charles law states that volume of a given amount of gas held at constant pressure is directly…

Q: What quantity in moles of chlorine gas at 120.0 °C and 33.3 atm would Occupy a vessel of 18.0 L?

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Q: You have 357 mL of chlorine trifluoride gas at 699 mmHg and 45°C. What is the mass (in g) of the…

A: Given  volume = 357 mL = 0.357 L Pressure = 699 mmHg = 0.919 atm  temperature = 45o C = 45 + 273.15…

Q: If 620 g of ZnS is to be reacted, what volume of oxygen (O2) at 0.877 atm and 34.0°C is needed to…

A: Given mass of ZnS = 620g Pressure for O2 = 0.877atm Temperature=34°C = 307K Volume of O2 =?

Q: A sample of gas of mass 3.82g occupies a volume of 539 mL at 27 ⁰ C and 1.0 atm pressure. What is…

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Q: At what temperature will 5.00 g of Cl2 exert pressure of 1.184 atm at a volume of 750.0 mL?

A: The question is based on ideal gas equation. We have to calculate the  temperature at which chlorine…

Q: The alkali metals [Group 1A(1)] react with the halogens to formionic metal halides. What mass of…

A: The given data contains, Volume = 5.25 L Pressure = 0.950 atm Temperature = 293 K Gas constant…

Q: A gas at 34C and 1.75 atm has a density of 3.4 g/L. Calculate the molar mass of the gas?

A: The ideal gas equation is given by,                               PV = nRT Where, P is the pressure…

Q: What mass of nitrous oxide gas (N2O) is contained in 20.0 L balloon at a pressure of 110.0 kPa and a…

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Q: If 425 L of a gas at 1.00 atm and 25° C is compressed into a 35.0 L tank at the same temperature,…

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Q: What quantity in moles of nitrogen gas at 130.0 °C and 13.3 atm would occupy a vessel of 22.8 L?

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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.