What is the atmospheric tempature of neon?

Q: What is the density of Argon (Ar) at 298 K and 1.10 atm? a. 0.556 g/L O b. 22.2 g/L c. 1.80 g/L O d.…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: What are inert gases? Give examples?

A: In the periodic table, the elements are classified and grouped together into various blocks. There…

Q: A sample of oxygen gas collected at a pressure of 196 mm Hg and a temperature of 303 K has a mass of…

A: Pressure of oxygen gas = 196 mmHg  ...Or  because 1 mmHg = 1/760 atm ...so,  = 196 × (1/760 ) atm  =…

Q: If the speed of a helium atom in a balloon is 1200 meters per second, choose the best answer for the…

A: Given that: Speed of He atom in balloon = 1200 meters/second Conversion into miles per hour using…

Q: What is the relationship between Weather Balloons and Boyle's law?

A: In this question, we have to give the relationship between Weather Balloons and Boyle's law

Q: What are the atmospheric gases?

A: The atmosphere is a blanket cover for the earth. It is the blanket of gases. No life persists on…

Q: A 7.53 L container of oxygen gas at 12.1 °C is heated to 87.9 °C. Assuming that the volume of the…

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Q: Determine the volume of 5.46 x 1014 atoms of neon at STP.

A: Since number of atoms = moles X Avogadro's number  Where Avogadro's number = 6.022 X 1023  =>…

Q: If a liter of argon gas (Ar) is compared to a liter of neon gas (Ne), both at 75°C and two…

A: The given question discusses the comparison of average velocity, kinetic energy, number of atoms of…

Q: If the surface area of a human body is 255 square inches, what is the total weight of the atmosphere…

A: 14.7 to each square inch. 1 square inch=2.54×2.54 sqaure cm.                       =6.4516 square…

Q: A 26.5 g sample of O₂ at standard temperature and pressure (STP) would occupy what volume in litres?

A: Answer: 18.592 L volume is occupy by 26.5 gram sample of oxygen at STP.

Q: A 25.5 g sample of O2 at standard temperature and pressure (STP) would occupy what volume in litres?

A:

Q: The density of nitrogen at 0.913 atm and 18°C is 1.07 g/L.  Explain how these data show that the…

A: Density of the gas(ρ) = PM RT Density of the gas(ρ) =1.07 g/L. P = pressure of gas = 0.913 atm M =…

Q: peeferences] Use the References to access important values if needed for this question. A…

A: Combining gas legislation is essentially a mixture of other gas regulations. Moreover, this law…

Q: 13. Consider the following pictures of gases at the same temperature. O Ne and -Ar = Ar . 1V. V. V1…

A: (a)When the volume of the container is same, increase in the number of gas molecules will increases…

Q: Which of the following or behave most like an ideal gas A-helium  B-neon C-argon D-krypton

A: Multiple choice answer regarding ideal gases.

Q: A sample of methane gas collected at a pressure of 715 mm Hg and a temperature of 286 K has a mass…

A: Given :-  Pressure of gas = 715 mm Hg  Temperature = 286 K  Mass of CH4 gas = 13.6 grams  To be…

Q: A sample of nitrogen gas collected at a pressure of 697 mm Hg and a temperature of 292 K has a mass…

A: here we will use ideal gas equation   P V = n R T  pressure = 697 mm Hg temperature = 292 K given…

Q: A 30.0 g sample of O₂ at standard temperature and pressure (STP) would occupy what volume in litres?

A: To find: Volume of 30.0 g samples of O2 at standard temperature and pressure.

Q: A sample of argon gas collected at a pressure of 926 mm Hg and a temperature of 279 K has a mass of…

A: Given: Temperature= 279 K Mass= 49.9 g Pressure= 926 mm Hg=926/760= 1.22 atm

Q: The weight of 305 mL of a diatomic gas at 0 C° and 2 atm pressure is 1 g. Calculate the weight of…

A: The ideal gas equation is as follows, PV=nRTPV=massmolar massRT The the weight of one atom is…

Q: 5. A 1.000 g sample of an alloy containing only Mg and Al was reacted with dilute sulfuric acid and…

A: Given that a sample contain only magnesium and aluminium which will react with dilute sulphuric…

Q: Oxygen and hydrogen react when ignited to form water vapor.  What volume of water (at STP) will be…

A: According to the given data, the chemical reaction would look like: 2H2 (g)+ O2 (g)→ 2H2O(l) Given…

Q: A sample of a gaseous binary compound of boron andchlorine weighing 2.842 g occupies 0.153 L at 0°C…

A: Weight of the binary compound=2.842g Volume of the binary compound=0.153L Temperature=0°C…

Q: For each of the following, which shows the greater devia-tion from ideal behavior at the same set of…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Of the following, is a correct statement of Boyle's law. (A = constant B = constant = constant (D =…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Using examples, explain the difference between the following laws  avogadros, Charles, Boyle

A: Boyles law: The pressure of a fixed amount of gas is inversely proportional to the volume of gas at…

Q: Rola... File Edit View Insert 100% Normal text Arial ARLES' LAW A balloon, originally at 6.28 L and…

A: since you have posted more than one question, we can solve only first for you. If you want other…

Q: what is the density of He at STP? why do helium-filled balloons rise in air?

A: At STP : Pressure, P = 1 atm Temperature, T = 273.15 K Molar mass of He, M = 4 g/mol   The density…

Q: A 113L sample of helium at 27°C is cooled at constant pressure to -78°C.  Calculate the new volume…

A: From the given data  V1= 113 L T1= 27°C = 300.15 K T2= -78°C = 195.15 K Formula used  Charles's law…

Q: What Celsius temperature T2 is required to change  the original sample volume of has  T1 is 35C v1…

A: Given values,  T1= 35°C V1= 1750 L V2= 3500 L T2=? For this we have to use ideal gas equation,  PV=…

Q: Why do we use helium instead of hydrogen in balloons despite the fact that they both can "float" in…

A: Helium is inert in nature , in other words, it is incombustible and hence it will not catch fire.…

Q: A sample of oxygen gas collected at a pressure of 761 mm Hg and a temperature of 291 K has a mass of…

A:

Q: how many meters of mercury is equivalent to 1.975 atmosphere

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: A volume of ethyl alcohol is measured to be 1.15L at -4.7°C To what temperature must the ethyl…

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

Q: A sulfur dioxide gas sample has a volume of 212.25 mL at 229797 pascals and 88.99°F. Calculate the…

A: Given: Volume = 212.25 mL = 0.21225 L Pressure = 229797 pascal = 2.2679 atm Temperature = 88.99 oF =…

Q: 1. Calculate the density of O,, in g/L, at STP. a. 1.62 g/L b. 0.714 g/L 1.43 g/L d. 1.14 g/L e.…

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Q: What volume (in L) will 5.11 ×10^22 atoms of Ar occupy at STP? Show work

A: Calculate the number of moles of Ar.

Q: A 15.5 g sample of O₂ at standard temperature and pressure (STP) would occupy what volume in litres?

A:

Q: A balloon filled with 1.22 L of gas at 286 K is heated until the volume is 2.86 L while the pressure…

A: Given :-  Initial volume = 1.22 L  Final volume = 2.86 L  Initial temperature = 286 K  To calculate…

Q: held surrounding the sunken ship. Calculate the pressure in atmospheres and pounds per square inch…

A: Given Depth , d = 12607ft = 3842.613m   To calculate = Pressure The pressure experienced is because…

Q: if .500 moles of zinc metal completely react with hydrochloric acid, how many liters of hydrogen gas…

A: 1mole= Avagadro. no = molar mass

Q: 5) How many atoms of neon occupy a volume of 14.3 L at STP?

A: The volume of neon gas at STP is = 14.3 L The number of atoms of neon is =?

Q: As per KMT, which one will have a higher volume at the same temperature and pressure – one mole of…

A: The ideal gas equation is as follows, PV = nRT