Q: What mass of an oxygen gas will occupy a 7.25 L container at 14°C and 760 mmHg?
A: Given that: Volume of gas = 7.25 L Temperature (T) = 14°C = 287 K Pressure (P) = 760 mm Hg = 1 atm…
Q: What volume does 2.7 grams of NH3 (g) occupy if the pressure is 740mmHG and the temperature is 45…
A: We are provided with the mass, the pressure of the ammonia gas, and the temperature is 45 degrees C.…
Q: CH3OH can be synthesized by the following reaction. CO(g)+2H2(g)→CH3OH(g) What volume of H2 gas (in…
A: Given:Mass of CH3OH = 26.2 g.Temperature = 90 oC = 273 + 90 = 3363 KPressure = 752 mmHg = 0.9895…
Q: What volume (in L) will 50.0g of nitrogen gas occupy at 2.0atm of pressure and at 65 degrees…
A: V = ? m = 50.0 g M = 28 g/mol n = 50.0 g / 28 g/mol = 1.785 mole P = 2.0 atm T = 65°C = 338 K R…
Q: What volume, in L, would 30.0 moles of carbon dioxide occupy at 95.7 °C with a pressure of 2.55 atm?
A:
Q: What is the partial pressure of oxygen if the total pressure of wet gas is 705 mmHg, and the oxygen…
A:
Q: A gas occupies a volume of 200 cm3 at 0 °C and 760 mmHg. What volume will it occupy at 100 °C and…
A: The gaseous state is the state of matter with least intermolecular force of attraction between…
Q: If a sample of oxygen gas occupies 4200 mL at 205.0 °C and 3.82 atm, what temperature in °C will it…
A: The expression that explains the relationship between temperature, pressure and volume is as…
Q: A sample of ammonia gas has a volume of 60.0 mL at STP. What is the Celsius temperature if the…
A:
Q: A balloon is filled with 2 litters of air at sea level. If the ballon is taken up a mountain so that…
A: Boyel's law gives relationship between pressure and volume of gas at fixed temperature and amount of…
Q: 0. At what temperature in Kelvin will 0.730 moles of oxygen gas occupy 6.50 L and exert 2.90 atm of…
A:
Q: At what temperature (in K) will 35.40 grams of oxygen gas occupy 14.00 L at 681.60 mmHg?
A:
Q: A sample of sulfur hexafluoride gas occupies 9.10 L at 198C. Assuming that the pressure remains…
A:
Q: How many moles of gas does it take to occupy 120 L at a pressure of 2.3 atm and 67°C?
A: According to the ideal gas law PV=nRT
Q: (a) A sample of nitrogen gas occupies a volume of 3.00 L at 760 mm Hg and 0.0 °C. If the volume of…
A: The ideal gas equation is given by, P1V1T1=P2V2T2 where P is the pressure, V is the volume and T is…
Q: 5.99 What pressure is exerted by a gas mixture containing 2.00 g of H2 and 7.00 g of N2 at 273 °C in…
A: We will use ideal gas equation and Dalton law of partial pressure
Q: An underwater research station with a volume of 2.00x107 L needs a delivery of air that completely…
A:
Q: If 0.500 mol of hydrogen gas occupies 5.00 L at 298K, what is the pressure in atmospheres?
A: The gaseous state is the state of matter with least intermolecular force of attraction between…
Q: What is the temperature of an 11.2-L sample of carbon monoxide, CO, at 744 torr if it occupies 13.3…
A: The initial condition of CO, Volume V1 =11.2LPressure P1 =744 torrTemperature T1 =?The final…
Q: A sample of 140.1 g of a noble gas occupies 40.75 L at 758 mm Hg and 23.0 °C. What is its molar mass
A:
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: A sample of oxygen at 40.°C occupies 820. mL. If this sample later occupies 1250 mL at 60.°C and…
A:
Q: Unit 11 Q#8 Methanol, CH,OH, burns in oxygen to form carbon dioxide and water. What volume of oxygen…
A:
Q: Under constant-pressure conditions a sample of hydrogen gas initially at 21.00 ° C and 9.00 L is…
A: According to Charles law, the volume of a gaseous system is directly proportional to the absolute…
Q: What is the molar mass of a gas with a density of 2.875 g/L at 760.0 mmHg and 11.00°C?
A:
Q: 3. A sample of nitrogen occupies a volume of 0.50 L at 20.0°C. What volume would the gas occupy at…
A: According to the Charle's law at constant pressure , volume is directly proportional to the…
Q: At what pressure would 0.15 mole pf nitrogen gas occupy at 24 degrees Celsius and 8.9L?
A:
Q: What volume will 2.09 moles of nitrogen occupy at 0.947 atm and 20.0 degrees celsius?
A: Given that, Moles of nitrogen gas n = 2.09 moles Pressure P = 0.947 atm Temperature T = 20°C = 293…
Q: When it became too hot to stay outside during a summer birthday party, the party was moved inside to…
A:
Q: What volume, in L, would 30.0 moles of carbon dioxide occupy at 95.7°C with a pressure of 2.70 atm?
A:
Q: 3. At what temperature will 0.654 moles of neon gas occupy 12.30 liters at 1. atmospheres?
A: Ideal gas equation: PV=nRT Where, P= Pressure(atm) V=…
Q: what is the density in (g/L) of H2 a 15 ℃ and a 1020 mmHg?
A: Given, pressure =1020 mm Hg =1.34 atmtemperature =15°C =(15+273.15)K =288.15 Kgas constant =0.0821…
Q: What volume would 20.0 moles of sulfur dioxide occupy at 75.3 °C with a pressure of 2.72 atm?
A: Pressure = 2.72 atm Moles of SO2 = 20 mole Temperature = 75.3 °C = 348.45 K R = 0.082 L atm mol-1…
Q: What would the volume of 1 mole of an ideal gas be at 22 degrees Celsius and 748.8 mmHg
A: We have to calculate the volume of gas.
Q: What Celsius temperature is required to increase the volume of a sealed balloon from 2.00 L to 3.00…
A: Given data, V1 = 2.00 L V2 = 3.00 L T1 = 15oC + 273 = 288 K
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: A gas has a volume of 2.84 L at 1.00 atm and 0 °C. At what temperature does it have a volume of 7.50…
A: The temperature is determined using the following equation P1V1T1=P2V2T2 Where P is the pressure in…
Q: "A mixture of gases contains 0.745 moles of N2, 0.315 moles of 02, and 0.153 moles of CO2. What will…
A: Given data is as follows: The number of moles of N2 = 0.745 moles The number of moles of O2 = 0.315…
Q: What is the density of N2O gas at 125 degrees celsius and 0.85 atm?
A:
Q: If water is added to Magnesium Nitride, ammonia gas is produced when the mixture is heated. Mg3N2(s)…
A: Given :- Mg3N2(s) + H2O(l) → MgO(s) + NH3(g) mass of Mg3N2 = 13.6 g Temperature = 35°C =…
Q: The density of NO2 in a 4.50 L tank at 760 mmHg and 25 C is
A: Please find the attachment
Q: A sample of nitrogen has a volume of 4.12 L at 1,591 mmHg and 193 Celsius. What volume will it…
A:
Q: If a sample of oxygen gas occupies 0.0032 mL at 215.0 °C and 4.82 atm, what temperature in °C will…
A:
Q: How many moles of gas does it take to occupy 120 liters at a pressure 2.3 atm and temperature of 340…
A: Ideal gas eqn tells about the behaviour shown by different gases when they are in different set of…
Q: A sample of oxygen gas has a volume of 3.24 L at 31°C. What volume will it occupy at 147°F if the…
A:
Q: 6. A 3.60 L sample of carbon monoxide is collected at 55 degrees * C and 0.869 atm. What volume will…
A: Combined gas law is obtained by combining Boyle's law, Charles law and Gay-Lussac's law. Pressure of…
Q: How many moles of oxygen gas will occupy a volume of 2.5L at 1.2 atm and 25 degrees Celsius?
A: Using ideal gas equation, we have P*V=n*R*T --------(1) Where, P is pressure V is volume, n is…
Q: What volume would 20.0 moles of sulfur dioxide occupy at 75.3 °C with a pressure of 2.40 atm?
A:
Q: A hyperbaric chamber has a volume of 1450 LL. How many kilograms of O2O2 gas are needed to give an…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- Basis: https://youtu.be/Y4NMpO1xI8U7. Consider a1Msolution ofNa3AsO4. Write the charge and mass balance equations for this system. (please type answer not write by hend)What is the Molecular weight of a certain volatile liquid which is placed in 225 g flask which has total capacity volume of 252.17 mL. After the liquid was heated to 96.7 oC the gass volatilized and the weight of the flask measure 227.33g. What is the could be the MW of the volatile sample?
- Show all steps leading to the final answer po. Here’s a pdf file in accordance with the topic po: https://drive.google.com/file/d/1_FnDtXCrFKSol3RNWIG_9tNQ7IxgxD6t/view?usp=drivesdkHere's the link https://www.youtube.com/watch?v=wY3ey4E-FRAA water contains 50.40 mg · L−1 as CaCO3 of carbon dioxide, 190.00 mg · L−1 as CaCO3 of Ca2+ and 55.00 mg · L−1 as CaCO3 of Mg2+. All of the hardness is carbonate hardness. Using the stoichiometry of the lime soda ash softening equations, what is the daily sludge production (in dry weight, kg · day−1) if the plant treats water at a rate of 2.935 m3 · s−1? Assume that the effluent water contains no carbon dioxide, 30.0 mg · L−1 as CaCO3 of Ca2+ and 10.0 mg · L−1 as CaCO3 of Mg2+. Be sure to calculate the mass of CaCO3 and Mg(OH)2 sludge produced each day.
- PV = nRT. The pressure is 0.9912atm. V = 50.5 mL. T = 21.5°C and n = 0.00200mol. Calculate R from this data in Latm/molK.An experiment was conducted to determine the effect of glucose on the freezing point of water. Experimental data showed thatthe freezing point depression of water in solution was –2.6°C when 1.0 g of glucose was dissolved in 10g of solvent. Calculatethe expected freezing point for such solution and compare the expected freezing point to the value found experimentally. Give aplausible explanation for any discrepancies. (M.W. of glucose= 180.16g/mol; i=1). Show all your work.In the synthesis of hydrocarbons, the carbon source is carbon dioxide. Although the CO2 concentra?on in the atmosphere raises at a drama?c speed, point sources are probably the easier sources for a PtX process. Iden?fy 3 possible point sources, explain why CO2 is formed and what challenges each of the three CO2 streams presents
- 1) Mass of flask, aluminum foil, and rubber band 68.45g 2) Temp. Of boiling, water 98.20 0C 3) Barometric pressure 755 mmHg 4) Volume of flask (volume of vapor occupies flask) 152 ml 5) Mass of flask, aluminum foil, rubber band, and condensed vapor 68.60g 6) Mass of condensed vapor is (5)-(1) Find Molecular weight of unknown ______ g / mol Calculation PV = (m/M)RT) è M = (mRT) / PV = ? Unknown liquid- Based on Molecular weight determine which unknown below has this molecular weight: Methanol, Ethanol, Isopropanol, Propanol. UNKNOW IS : __________________________A circular lake of diameter 2.5m is receiving wastewater with a flow rate of 25 L/sec from a village has phosphorus concentration of 0.5 mg/L. The lake receives Phosphorus point source concentration of 0.8 g/sec. If the wastewater is completely mixed in the pond and removes phosphorus with a removal rate of 12 m/year, find the concentration of phosphorus (mg/L) in effluent water stream? Assume steady state. (Round-off to one decimal place).(a) A commercial 737 jet transporting 143 passengers and 5 crew members from Kansas City (MCI) to Baltimore (BWI) burned 11,800 lb (about 1700 gallons) of Jet A fuel en route. Jet A fuel is kerosine based, consisting primarily of CnH2n+2 hydrocarbons, with n =6 to 16, so the carbon:hydrogen ratio is close to 1:2. During this flight, how much CO2 was released into the atmosphere? Assume the combustion of the fuel was complete, so all the fuel was burned to form CO2 and H2O. Give both the mass of CO2 produced (in kg and in lbs) and the volume it would occupy at 298 K, 1 atm.(b) How much CO2 would be released into the atmosphere if those passengers and crew made the trip instead, in pairs, in hybrid cars at 40 miles per gallon. Assume the density of the gasoline is 0.75 kg L-1 and that carbon and hydrogen dominate the composition in a ratio of 1:2. The road trip is 1082 miles.