what is the molar mass of the acetone?

Q: An empty flask has a mass of 47.392 g and 47.816 g when filled with acetone vapor at 100.oC and 745…

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Q: What volume is occupied by 0.146 mol of CO2 at 272.3 K and 915 mmHg? V = L

A: We consider CO2 as an ideal gas. And then we apply the ideal gas equation for calculating the volume…

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

A: Total pressure :- 1.233 atm

Q: Iodomethane is a common liquid used in the laboratory. It vaporizes readily. If the pressure of…

A: Concept: Ideal Gas Equation P*V = n* R*T where n = moles = Mass (m)/ Molar Mass (M) P*V = (m/M) *…

Q: The production of ammonia (NH3) is achieved industrially via the Haber-Bosch process, which consumes…

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

Q: What pressure (in atm) is exerted by a column of toluene (C7 Hg) 87 m high? The density of toluene…

A: The pressure exerted is given by ,P=ρgh where ρIs the density ,g is gravitational acceleration =9.8…

Q: Trinitrotoluene, C7H5(NO2)3, decomposes to produce solid carbon and a mixture of gases:    2…

A: Given Mass of Trinitrotoluene (TNT) = 6.26 g Temperature = 545.15 K. Volume  = 5.77 L

Q: What temperature, in oC, does it need to be cooled down to in order to get the volume to shrink to…

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

A: To find: (a) What different molecular masses (in amu) can be found for PCl3? (b) Which is the most…

Q: A helium-filled balloon of the type used in long-distance flying contains 490,000 ft^3 (1.4 x 10^7…

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Q: What volume is occupied by 0.803 mol of CO2 at 260.5 K and 861 mmHg? V = %3D

A: We know that, PV = nRT

Q: if 48.0 g of O2 and 4.4 g of CO2 are placed in a 10 l container at 21 degree Celsius , what is the…

A: Given: Mass of O2= 48.0 g Mass of CO2 = 4.4 g Volume= 10 L Temperature= 21 degree Celsius= 294.15 K…

Q: What pressure is exerted by 714.6 g of CH, in a 0.640 L steel container at 261.5 K? P = atm

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Q: The density of a gaseous compound was found to be 1.23 g/L at 330 K and 150 Torr. What is the molar…

A: Given, The density of a gaseous compound was found to be 1.23 g/L at 330 K and 150 Torr. The molar…

Q: 4. When I was in Antarctica, we celebrated the turn of the new millennium with a party. We blew up…

A: It is given that the initial temperature of filling the balloons is 19°C (292.15 K) with the initial…

Q: What volume is occupied by 0.756 mol of CO2 at 250.2 K and 769 mmHg? V =

A: The combined relation between gas laws is known as the ideal gas law or the gas equation. The…

Q: What pressure is exerted by 892.3 g of CH, in a 0.790 L steel container at 271.4 K? P = atm

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Q: What mass of O2(g) occupy 585.0 mL at 4.00oC and 750.0 torr? 1 atm = 760 torr (exactly); R =…

A: Here given, Pressure (P) = 750 torr = 0.986842 atm Volume (V) = 585 mL = 0.585 L Temperature (T) =…

Q: What pressure is exerted by 998.1 g of CH4CH4 in a 0.600 L steel container at 135.2 K?

A: According to Ideal gas equation PV=nRT P=pressure V= volume R=gas constant = 0.0821Latm/mol.K T…

Q: What pressure is exerted by 892.3 g of CH, in a 0.790 L steel container at 271.4 K? atm P =

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Q: When gaseous F2 and solid Iz are heated to high temperatures, the Iz sublimes and gaseous iodine…

A: Charle's law: P1T1=P2T2

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: To what temperature must neon atoms be cooled so that they have the same rms speed as N2 molecules…

A: we have   vrms=3RTM   Equating (v)rms for Ne and N2, we have (v)rms(Ne) = (v)rms N2…

Q: 8. Amixtureof0.024gofN2O(g)and0.825gNO(g)exertsapressureof1.32 atm. What is the partial pressure of…

A: Partial pressure of a gas in a mixture of non reacting gases is defined as the pressure of a…

Q: The pressure in car tires is often measured in pounds per square inch (lb/in.2), with the…

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Q: Iodomethane is a common liquid used in the laboratory. It vaporizes readily. If the pressure of…

A:

Q: . Astudent doing this experiment collecte the following data: temperature of boiling water 99.7…

A: Given: Temprature of boiling water = 99.70C (T1) volume of water pulled into flask = 30.0 mL…

Q: For # 9 which equation do I use? If I need to rearrange it explain how.

A: Given,Temperature = 25 oCThe average velocity of hydrogen molecule = 1.92 × 103 m/s

Q: What pressure is exerted by 701.0 g of CH4 in a 0.820 L steel container at 221.4 K?P=? atm

A: Ideal gas equation is also known as gas density equation. The ideal gas equation is shown below.

Q: The density of liquid octane, C8H18, is 0.7025 g/mL. If 1.00 mL of liquid octane is vaporized at…

A: Data given: Density of octane = 0.7025 g/mL Volume of octane = 1.00 mL Temperature, T = 100 °C =…

Q: Glucose fermentation takes place through the following reaction: CH12O6(aq) → 2C,H,0(aq) + 2 CO,(g)…

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Q: How many grams of propane gas (C3Hg) are needed to pressurize a 12.2 L container to 3.4 atm at a…

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Q: What pressure (in atm) is exerted by a column of isopropanol (C3H7OH) 303 m high? The density of…

A: Given, Height of column = 303 m Density of isopropanol = 0.785 g/cm3

Q: Lead pipes are no longer used because they dissolve in acids leaching lead into the water supply.…

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Q: A mixture of the gases N2, O2, and He has a total pressure of 760 mm Hg. If the partial pressure of…

A: Dalton’s law of partial pressure states that the sum of partial pressures of all gases present in…

Q: A mixture of 4.0 g H₂(g) and 10.0 g He(g) in a 4.3L flask is maintained at 0 ⁰C. What is the partial…

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Q: 1-What is the molar mass of a gas if 12.0 g of the gas occupies 197L at 3.80x102 torr and 127 oC?

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Q: What pressure is exerted by 866.9 g of CH, in a 0.620 L steel container at 197.6 K? P = atm

A: Given: Mass of CH4=866.9 g Volume=0.620 L Temperature=197.6 K To find: Pressure Solution: According…

Q: Uranium hexafluoride is a key component of enriching uranium for nuclear fuel. However, exposure to…

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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 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: The apparatus shown here has two gas-filled containers andone empty container, all attached to a…

A: In table, shown below, the number of blue particle in the first container and the number of red…

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

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

Q: Mass of flask +cap= 96.421g temp. of boiling water= 100 C Mass of flask+ cap+ condensed vapor=…

A: 1) Calculation of the average mass of the flask + cap + vapor: Average mass=97.005 g+96.957 g+96.984…

Q: A mixture of 6.00 g of O2(g ) and 9.00 g of CH4(g) is placed in a 15.0-L vessel at 0 °C. What is the…

A: Given, V = 15.0 L T = 0 + 273 = 273 K

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: Dry air is 78.08% nitrogen, 20.95% oxygen, and 0.93% argon with 0.4% being other gases. If the…

A: Partial Pressure -  It is the pressure which would have been of a gas among many gases if it alone…

Q: A certain laser uses a gas mixture consisting of 8.00 g HCl, 3.00 g H2, and 163 g of Ne. 1) What…

A: Given:-gas mixture  consisting of 8.00 g HCl, 3.00 g H2, and 163 g of Ne. find:-pressure is exerted…