What volume is occupied by 200 grammes of oxygen (O2) at a pressure of P = 95 000 N/m² and a temperature of 30°C? A) 146 liters B) 166 liters C) 186 liters D) 196 liters
Q: 15. A O.100 kg copper sample is dropped from the roof of a 50.0 meter high building. If 50 % of…
A: The heat absorbed by the copper sample is given as, Here, m, cCu and ΔT represent the mass of…
Q: The relation between the density (p) and the pressure (p) of a gas is depicted by the equatiom YP…
A: c = γPρ , where P is pressure and ρ is density and γ is constant. To find = a) Units of c…
Q: 5. Some students believe that teachers are full of hot air. If I inhale 2.2 liters of gas at a…
A: Given that, The initial volume, V1 = 2.2 L The initial temperature of the gas, T1 = 180C = 291 K The…
Q: Large helium-filled balloons are used to lift scientific equipment to high altitudes. (a) What is…
A: Given: Large helium-balloon used to lift scientific equipment to high altitudes. To find: a)…
Q: How many moles of an ideal gas occupies a volume of 25 L at a temperature of 30°C and a pressure of…
A: Solution: Given that V = 25 L T=30 C P=150 kPa
Q: If a 100 mL glass beaker is filled to the brim with ethyl alcohol at a temperature of 5.20°C, how…
A:
Q: A meteorological balloon had a radius of 1.75 m when released at sea level at 20°C and expanded to a…
A:
Q: A gas at one atmosphere and having volume 100ml is mixed with another gas of equal moles at 0.5atm…
A: Option d
Q: 12 grammes of gas occupy a volume of 4 · 103 m³ at a temperature of 27° C. After the gas is heated…
A:
Q: 2) Two bottles at the same temperature contain the same kind of gas. Bottle B has twice the volume…
A:
Q: 1) Combined Gas Law Worksheet If I initially have 4.0 L of a gas at a pressure of 1.1 atm, what will…
A: As per our guidelines, we are supposed to answer only first one question in case of multiple…
Q: What is the number of molecules in 2.24L of SO2 at STP? a) 6.023*1023 b) 6.023*1022 c) 6.023*1020…
A: B
Q: What is the ratio of densities of 2 gases, O2 & N2, having partial pressures in the ratio 2:3? a)…
A: A
Q: Assuming that air contains 23.6 % of oxygen (O2) and 76.4 % of nitrogen (N2), find the density of…
A:
Q: 1. For nitrogen at 306 K find, a) The most probable speed b) The average speed c) The rms speed The…
A: To find the most probable speed, average speed, and root-mean-square (rms) speed of nitrogen at 306…
Q: meters. Determine the volume of the kettle at 24 deg. Celsius.
A: Given: Temperature, T=24oC Expanded volume, ∆V=1.2×10-5m3
Q: A needle was place on a water surface at 20°C. If the weight of the needle is 4.368 x 10-3 N, what…
A:
Q: The pressure of a gas in 1.0×10-4m3 container is 200 kpa and the average translational kinetic…
A: Pressure of gas (P) = 200 kPa = 200000 Pascals Volume of gas (V) = 0.0001 m3Kinetic energy of each…
Q: Nutrients dissolved in water are carried to upper parts of plants by tiny tubes partly because of…
A:
Q: 9. What volume is occupied by 200 grammes of oxygen (O2) at a pressure of P = 95 000 N/m² and a…
A: The mass of oxygen molecule is given as, m = 200 grammes The pressure is given as, P = 95000 N/m2…
Q: The space satellite Explorer V was made of aluminum and had a diameter of 36.0 cm at 0°C. It cooled…
A: Initail diameter (d) = 36 cm Initial temperature (T) = 0oC Final temperature (T') = -35oC Coefficent…
Q: At what temperature is the average speed of carbon dioxide molecules ( M = 44.0 g/mol) 510 m/s?
A:
Q: 8) Consider two equal-volume flasks of gas at the same temperature and pressure. One gas, oxygen,…
A: According to avogadro's law, equal volumes of all gases at same temperature and pressure have equal…
Q: A camper is boiling 947 mL of water over a fire to prepare their dinner. The campsite is at sea…
A: Given:volume of water, V = 947 mL = 0.947 Linitial temp of water, Ti = 15.1oCtime taken to boil, 8…
Q: 6) The absolute temperature of an ideal gas is directly proportional to which of the following…
A:
Q: The weather outside is frightful. The temperature is -22°F. What is the corresponding temperature in…
A: Given data: Temperature = -22°F Temperature in °C =?
Q: What volume is occupied by 200 grammes of oxygen (О2) at a pressure of P = 95 000 N/m2 and a…
A: Mass of Oxygen(02)= 200gm= 0.2 kg Pressure, P= 95000 N/m2 Temperature, T= 300 C= (300+273)K= 573K
Q: A closed system contains 0.11 kmol of a substance (0.015 kg/mol) occupying a volume of 0.8 m³.…
A: Given that for a closed system, the amount of substance is n=0.11kmol=110mol the volume of the…
Q: 2.10 mol of gas at a temperature of -180 °C fills a 2.60 L container. Part A What is the gas…
A:
Q: What is the maximum endurance limit of aluminium? a) 97 MPa b) 130 MPa c) 170 MPa d) 290 MPa
A: Maximum endurance limit of aluminium is 130 MPa. Steels have high endurance limit of 290 MPa. Irons…
Q: Q4) A sample of gas has a pressure of 8 Pa and a volume of om at a temperature of 12 K. How many m…
A: Given data: Pressure (P) = 8 Pa Volume (V) = 6 m3 Temperature (T) = 12 K Required: Number of moles…
Q: Many hot-water heating systems have a reservoir tank connected directly to the pipeline, so as to…
A: Given:- The length of the copper pipe is L = 69.2 m. The inside radius of the pipe is r= 9.08×10-3…
Q: Consider a gas inside a box. It exerts some pressure on its walls. Find this value. GIven that…
A: Given: number of molecules per unit volume = 20 mass of molecule = 10-20 kg vx2=1 m2/s2
Q: According to Dalton's Law, the composition of air is the sum of the partial pressures of the gases.…
A: The partial pressure of a closed system containing two or more gases is equal to the sum of the…
Q: A certain quantity of hydrogen occupies a volume of 1000 cm' at 0 °C and ordinary atmospheric…
A: The given values are, V1=1000 cm3P1=PP2=3PT1=T2=0° C
Q: 5. The density of gold is 19 300 kg/m³. What is the mass of a gold sphere whose diameter is 0.25 m?…
A: Hey dear I have solved all . Have a look
Step by step
Solved in 2 steps with 2 images
