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## Related Chemistry Q&A

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Q: Dinitrogen monoxide can be prepared by heating ammonium nitrate, which decomposes into dinitrogen…

A: At STP , Volume of 1 mol gas = 22.4 L From this relation we can can convert the volume of gas into…

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: When 15.0 g of fluorite (CaF2) reacts with excess sulfuric acid, hydrogen fluoride gas is collected…

A: . The reaction is as follows CaF2(s) +H2SO4(excess) →2HF(g) +CaSO4(s) Moles of calcium fluorite…

Q: In the fermentation of glucose (wine making), a volume of 780 mL carbon dioxide gas was produced at…

A: Given:V1=780mL=0.78L V2=?T1=273.15+37K=310.15K…

Q: CH 8. What is the density of SO3 at STP? 9. If the density of Freon at STP is 5.40g/L, what is the…

A: 8. density = molar massmolar volume Molar mass of SO3 is 32 + (16x3) = 80g at STP each 1 mole of…

Q: 10.113 Consider the following gases, all at STP: Ne, SF6, N2, CH4. (a) Which gas is most likely to…

A: (a)SF6 is the largest molecule among the given gases and it deviates from the assumption that there…

Q: xenon fluoride can be prepared by heating a mixture of Xe and F2 gases to a high temperature in a…

A: Given: Volume of the container: 0.25 L Pressure = 0.12 atm Temperature= 0.0 °C After addition of…

Q: If a gas occupies 1325 mL at 25oC and 740 mmHg, what volume will it occupy at the same temperature…

A: P1 = 740 mm Hg V1 = 1325 ml T1 = T2 = 250C = 298 K P2 = 450 mm Hg

Q: At what temperature in oC does 0.505 moles of gas occupy a volume of 8.15 Liters at a pressure of…

A: According to ideal gas law's, ratio of product of Pressure and volume to the product of temperature…

Q: Combined Gas Laws 7. A sample of gas occupies a volume of 384 mL at 60.0 torr and 27°C. What volume…

A: The volume occupied by a gas at STP is 22.4 L. Using this value and Ideal gas equation, the volume…

Q: 5.58 A 2.30-g snmple of white solid was vaporized in a 345-mL vessel. If the vapor has a prezsure of…

A: Click to see the answer

Q: A gaseous hydrogen- and carbon-containing compound is decomposed and found to contain 82.66% carbon…

A: Click to see the answer

Q: A 10.0g sample of kryptonite has a temperature of 25C at 575mmHg. What is the volume, in milliliters…

A: Convert unit of pressure and temperature:

Q: has a volume of 100 dms 500 mmlg. at 320 mmtg. prvided temporature is constant- 2 gas hes a volume…

A: NOTE: “Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: 6.A sample of a gas occupies a volume of 1.45 liters at STP. What is the gas temperature at a…

A: Click to see the answer

Q: Many gases are shipped in high-pressure containers. Considera steel tank whose volume is 55.0…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Many gases are shipped in high-pressure containers. Considera steel tank whose volume is 55.0…

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

Q: What is the volume occupied by 10.8 g of nitrogen gas at 780 mmHg and 38.0 oC?

A: Click to see the answer

Q: The process of wine making involves the fermentation of glucose, where 650 mL of CO2 gas was…

A: Final volume of gas can be calculated using Ideal gas equation: PV = nRT, where P is pressure, V is…

Q: What pressure, in atm, is exerted by 2.50L of gas containg 135mol at 320 K? PvinRT

A: The ideal gas law, also referred to as the general gas equation, is the equation of the state of the…

Q: 6. A sample of a gas occupies a volume of 1.45 liters at STP. What is the gas temperature at a…

A: Volume of gas at STP = 1.45 L At a certain temperature T, Pressure P = 790.0 torr = (790/760 atm) =…

Q: .How many liters would 17.1 grams of H2S gas occupy at 29.0°C and 1.25 atm? . What would be the…

A: A)Given weight of H2S gas = 17.1 g Temperature= 29°C = (273+ 29)K = 302 K Pressure = 1.25 atm To…

Q: A 2.00 L flask is filled with propane gas(C3H8) at 1.00 atm and -15.0 o C. What is the mass of…

A: Pressure , P = 1.00 atm Temperature, T = -15oC = 273 - 15 = 258 K Volume, V = 2.00 L Universal Gas…

Q: What volume is occupied by 0.417 mol of CO2 at 390.4 K and 871 mmHg? V= ?L

A: Number of moles, n = 0.417 mole Temperature, T = 390.4 K Pressure, P = 871 mmHg = 1.146 atm Gas…

Q: If a sample of Xenon gas occupies a volume of 31.0L at 17.0°C, at what temperature, in °C, will it…

A: Given: T1=17 oC (290 K) V1=31.0L V2=7 L. T2=?

Q: Ammonia is essential to so many industries that, on a molarbasis, it is the most heavily produced…

A: GIVEN: 51.1 g of ammonia in a 3.000-L container at 0°C and 400°C For NH₃, a=4.17 atm L2/mol2…

Q: 8. A 0.741 g sample of gaseous compound exerts a pressure of 0.822 atm in a 486 mL at 13.8 °C. What…

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Q: Phosphorus trichloride is important in the manufacture of insecticides, fuel additives, and flame…

A: The solutions are given below

Q: What pressure (in atm) would be exerted by 76 grams of fluorine gas in a 1.50 liter vessel at -37oC?

A: • Pv = n RT ⇒ P = N RTVP → PressureV → VolumeT → TemperatureR → Gas constantn → No. of mole.⇒…

Q: Which of the following statements best explains whynitrogen gas at STP is less dense than Xe gas at…

A: The below given equation relates density, pressure and temperature. Where, P is pressure M is molar…

Q: Which of the following statements best explains whynitrogen gas at STP is less dense than Xe gas at…

A: The below given equation relates density, pressure and temperature. Where, P is pressure M is molar…

Q: A mercury manometer is used to measure the pressure of a confined sample of gas in a bulb, as shown…

A: Click to see the answer

Q: 4. Calculate the final pressure, in millimeters of mercury, for the following, if the volume and…

A: According to Gay Lussac's law ,if the volume and amount of gas is constant then pressure is…

Q: Consider three 1-L flasks each containing a gas at STP. Flask A contains NH3 gas, flask B contains…

A: The ideal gas equation is as follows, P V = n R T…

Q: 7a. A steel cylinder contains a mixture of nitrogen, oxygen, and carbon dioxide gases. The total…

A: Given, a steel cylinder contains a mixture of nitrogen, oxygen, and carbon dioxide gases.total…

Q: Cyclopropane, a gas used with oxygen as a general anesthetic,is composed of 85.7% C and 14.3% H by…

A: Click to see the answer

Q: Cyclopropane, a gas used with oxygen as a general anesthetic,is composed of 85.7% C and 14.3% H by…

A: The chemical formula of alkane is CnH2n+2. Number of moles can be determined using,

Q: What pressure is exerted by 0.450 mol of a gas at 25oC if the gas is in a 0.650-L container?

A: The solution is as follows :

Q: A 1.40-L flask is filled with propane gas (C3H8), at 1.00 atm and -15.0°C. What is the mass of the…

A: P V = n R T where P = Pressure of gas = 1 atm V = volume of gas = 1.4 L R = universal gas…

Q: A piece of dry ice (solid carbon dioxide) with a mass of 5.50 gis placed in a 10.0-L vessel that…

A: a) Since all the 5.5 g of solid has sublimed into gas Hence moles of CO2 gas = mass / molar mass =…

Q: A piece of dry ice (solid carbon dioxide) with a mass of 5.50 gis placed in a 10.0-L vessel that…

A: according to ideal gas law, PV=nRT where, P=pressure V=volume n= no of moles R=ideal gas constant…

Q: When gaseous F₂ and solid I₂ are heated to high tempera-tures, the I₂ sublimes and gaseous iodine…

A: Given The pressure of fluorine gas is 350 torr. The mass of solid iodine is 2.50 g. The volume of…

Q: 1. How many moles of oxygen will occupy a volume of 2.5L at 1.2 atm and 25°C? 2. What volume will…

A: Click to see the answer

Q: 1. How many moles of oxygen will occupy a volume of 2.5L at 1.2 atm and 25°C? 2. What volume will…

A: Ideal gas is also known as general gas equation, which is a state of equation showing hypothecial…

Q: 7. At what temperature does 456 mL of gas exist if it expands to 3.4 L at 65.0 °C?

A: The temperature and volume are directly proportional to each other.

Q: What is the pressure (atm) in a 15.0 liter container of O2, which contains 35.0 g of the gas at…

A: Click to see the answer

Q: A sample of nitrogen gas is 1.05Lat –58oCand 1 atm. What is the gasvolume when it is heated to…

A: Gien that: P1 = 1 atm, V1 = 1.05 L, T1 = -58 oC = 215 K P2 = P1 = 1 atm, V2 =? , T2 = 100 oC = 373…

Q: 11 - Calculate the density of CO2 gas at 27°C and 380 mmHg pressure.

A: Click to see the answer

Q: What volume of O2(g) iş consumed in the combustion of 75.6 L C3H8 (g) if both gases are measured at…

A: In the combustion reaction propane (C3H8) reacts with oxygen to form carbon dioxide and water. The…

Q: At what temperature(°C) will 7.82moles of methane gas occupy a volume of 5.47 L ata pressure of…

A: Ideal Gas Law :- PV = nRT P is the pressure of gas V is the volume occupied by gas n is the…