At what pressure in atm does ethane (C2H6) have a density of 37.2 g/L at 56.8 °C?

Q: If I have 22.0 g of CO2 of gas held at a pressure of 1.8 atm and a temperature of 298.0 K, what is…

A: Using Ideal gas equation we can easily find the volume and mass of gas.

Q: At what pressure does ethane (C₂H₆) have a density of 37.2 g/L at 82.6 °C?

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Q: At what pressure does ethane (C,He) have a density of 37.2 g/L at 54.0 °C?

A: Calculation

Q: If 72.6 grams of carbonic acid are sealed in a 2.00 L soda bottle at room temperature (298.15 K) and…

A: The reaction taking place is given as, => H2CO3 (aq) ----> H2O (l) + CO2 (g) Given : Volume of…

Q: Diethyl ether, (C2H5)2O, vaporizes easily at room temperature. If the vapor exerts a pressure of 225…

A: The ideal gas equation is given by,…

Q: At what pressure in atm does ethane (C₂H₆) have a density of 37.2 g/L at 73.8 °C?

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Q: At what pressure in atm does ethane (C₂H₆) have a density of 37.2 g/L at 40.2 °C

A: The pressure at which ethane (C₂H₆) have a density of 37.2 g/L at 40.2 °C has to be given,

Q: What does 20 g of O2 occupy at 50 degrees Celsius and 4.5 atm?

A: We will follow eqn PV=nRT Pressure x volume = number of moles  x univ. gas constant x abs temp…

Q: If 60.0 grams of carbonic acid are sealed in a 2.00 L soda bottle at room temperature (298.15 K) and…

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Q: At what pressure in atm does ethane (C2H6) have a density of 37.2 g/L at 76.6 °C?

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Q: Sulfur dioxide and oxygen combine to form sulfur trioxide as shown below. 2S0,(9) + O,(g) ++ 2SO3(g)…

A: Kp=2.4 P(SO2)=0.58atm P(O2)=0.23atm P(SO3)=0.60atm

Q: What volume is occupied by 5.8 g of propane gas, CaHs, at 35 °C and 1.15 atm pressure?

A: Given: Mass of propane i.e. C3H8 = 5.8 g. Temperature = 35 oC And pressure = 1.15 atm.

Q: At what pressure in atm does ethane (C2H6) have a density of 37.2 g/L at 45.4 °C?

A: Consider the given information is as follows; Density (d) = 37.2 g/L Temperature (T) =…

Q: A 4.0-liter rigid metal can is filled with nitrogen gas at 45 °C to a pressure of 1.125 atm. The can…

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Q: For many purposes we can treat methane (CH4) as an ideal gas at temperatures above its boiling point…

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Q: At what pressure in atm does ethane (C₂H) have a density of 37.2 g/L at 82.0 °C?

A: Given - Density=37.2g/L  Temperature=82.0°C = 82 + 273 = 355 K Pressure=?

Q: At what pressure in atm does ethane (C₂H₆) have a density of 37.2 g/L at 82.2 °C?

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Q: At what pressure does methane (CH₄) have a density of 17.2 g/L at 49.5 °C?

A:

Q: What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 K are released from a car's…

A: The relationship among the parameters such as pressure (P), volume (V), number of moles of gas…

Q: For many purposes we can treat butane (C4H₁0) as an ideal gas at temperatures above its boiling…

A: Answer:- This question is answered by using the simple concept of gaseous law which involves the…

Q: the volume of

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Q: If 75.2 grams of carbonic acid are sealed in a 2.00 L soda bottle at room temperature (298.15 K) and…

A: It is a decomposition reaction in which carbonic acid is dissociated into carbon dioxide and water.…

Q: At what pressure does ethane (C₂H₆) have a density of 37.2 g/L at 76.8 °C?

A:

Q: What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 K are released from a car's…

A: The objective of the question is to calculate the volume of carbon dioxide gas released from a car's…

Q: You purchase a butane tank that can hold gas safely up to a pressure of 38.7 atm. When the tank…

A:

Q: What is the new temperature (in K) of a closed gas system, when its volume is compressed from 5.6 L…

A: Given that: initial volume, V1 =  5.6 L final volumeV2 = 2.3 L initial temperature, T1 =  455 K To…

Q: For many purposes we can treat ammonia (NH3) as an ideal gas at temperatures above its boiling point…

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Q: At what pressure in atm does ethane (C₂H₆) have a density of 37.2 g/L at 58.4 °C?

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Q: At what pressure in atm does ethane (C₂H₆) have a density of 37.2 g/L at 68.0 °C?

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Q: What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 K are released from a car's…

A: Volume can be converted to mass using density. The equation is; density=massvolume Ideal gas…

Q: If 67.0 grams of carbonic acid are sealed in a 2.00 L soda bottle at room temperature (298.15 K) and…

A:

Q: f 81.4 grams of carbonic acid are sealed in a 2.00 L soda bottle at room temperature (298.15 K) and…

A: Mass of carbonic acid = 81.4 g Temperature (T) = 298.15 K Volume (V)= 2.00L Gas constant (R) = 0.082…

Q: At what pressure does butane (C₄H₁₀) have a density of 47.2 g/L at 92.5 °C?

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Q: What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 K are released from a car's…

A: The objective of the question is to calculate the volume of carbon dioxide gas released from a car's…

Q: At what pressure in atm does ethane (C2H6) have a density of 37.2 g/L at 82.4 °C?

A: The ideal gas equation, which explains the behavior of gases, is as follows,…

Q: At what pressure in atm does ethane (C,H,) have a density of 37.2 g/L at 60.0 °C?

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Q: If 53.6 grams of carbonic acid are sealed in a 2.00 L soda bottle at room temperature (298.15 K) and…

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Q: Three gases (8.00 gg of methane, CH4CH4, 18.0 gg of ethane, C2H6C2H6, and an unknown amount of…

A: Given,mass of methane gas ( CH4 ) = 8.00 gmass of ethane gas ( C2H6 ) = 18.0 gpressure = 3.50…

Q: 215.0 mol of an unknown gas is stored at a temperature of 1110 K in a large, 395 L container. In…

A: Pressure is calculated by using ideal gas equation

Q: A sample of O2 gas has a volume of 11.0 L at a pressure of 1.30 atm and a temperature of 24 ℃. What…

A: To calculate the final volume, we use combined gas law equation which is given by-           P1V1/T1…

Q: A 1.90 g sample of elemental lithium,Li(s) is reacted with water, yielding lithium hydroxide, LIOH,…

A: The balanced reaction given is, => Given: Mass of Li reacting = 1.90 g. Temperature at which the…

Q: At what pressure in atm does ethane (C2H6) have a density of 37.2 g/l at 66.8 degrees Celsius?

A: Density of ethane (C2H6 ) = 37.2 g/L Temperature = 66.8 oC = 273.15 + 66.8 = 339.95 K Universal gas…

Q: For many purposes we can treat propane (CH) as an ideal gas at temperatures above its boiling point…

A: Given :-  Temperature = T1 = 88.0 °C = 361 K  Temperature = T2 = 70.0 °C = 343 K Pressure increased…

Q: At what pressure in atm does ethane (C₂H₆) have a density of 37.2 g/L at 40.0 °C?

A: →Molar mass of ethane C2H6=30g/mol        Density d=37.2g/L        TemperatureT=40°C=313K…

Q: Iodine, I2, is a solid at room temperature but sublimes (converts from a solid into a gas) when…

A: We are given; Volume of Iodine as 77.6 mL or 0.0776 Litre Mass of Iodine as 0.282 g Pressure of…

Q: What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 K are released from a car's…

A:

Q: A mixture of He, Ne, and Ar has a pressure of 16.7 atm at 28.0 °C. If the partial pressure of He is…

A: According Dalton’s law, the total pressure exerted  by  a mixture of gases is the total sum of the…

Q: a) A piston at 5.7 atm contains a gas that occupies a volume of 3.5 L. What pressure would have to…

A: Boyles law:- PV=constant Charles law:- V=KT

Q: Which of the following is true for a gas under conditions of very high pressure?  A) PV > nRT,…

A: Given answer of choices,   A) PV > nRT, because the real volume of the gas would be more than the…

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.