The volume of an automobile tire is 2.5x10^-2m3. The pressure of the air in the tire is 3.3 atm and the temperature is 20°C. What is the mass of air in grams? The mean molecular mass of air is 29g. 1atm=1.01x10^5Pa
Q: What is the pressure of 3.50 moles of an ideal gas if its volume is 1.30m and its temperature is…
A: Given:- The number of mole n= 3.50 mole Volume = 1.30 m3 The temperature T = 288oC Find:- The…
Q: 1. Oxygen gas inside a 1.5 L gas tank has a pressure of 0.95 atm. Provided that the temperature…
A:
Q: 1. A reservoir contains 2.83 cubic meters of CO at 6895 kPa and 23.6 deg. Celsius. A cylindrical…
A: Given; Vco= 2.83 m3 Pr1= 6895 kPa Pr2= 6205 kPa Pt= 3697 kPa Tr2= 18.3°c= 291.3 K Tt=15.4°c=…
Q: A gas has an initial volume of 212 cm at a temperature of 293 K and a pressure of 0.98 atm. What is…
A: given, v1=212 cm3T1=293 KP1=0.98 atmv2=196cm3T2=308 K FINAL PRESSURE P2 IS TO BE FIND
Q: If 5.3 moles of an ideal gas is at a temperature of 77°C and contained in a 0.44_m³ volume, then…
A:
Q: A gas is compressed at constant temperature from its initial volume and pressure of 0.0068 m3 and…
A: Given data: Initial volume of the gas, V1=0.0068 m3 Final volume of the gas, V2=0.0016 m3 Initial…
Q: The volume of an automobile tire is 2.5 × 10−2m3 . the pressure of the air in the tire is 2.8 atm…
A: The expression for the required mass of air is,
Q: a) Convert a density of 1.0g/cm^3 to kg/m^3. b) At constant pressure 6m³ at an ideal gas at 75°C is…
A: (a) Density, d = 1 g/cm3 (b) Initial volume, V1 = 6 m3Initial temperature, T1 = 75°CFinal Volume, V2…
Q: 200 grams of an ideal gas are kept in a tank at a temperature of 20°C. The gauge pressure in the…
A: Given data as per question M = 200gm T = 293K P = 15KPa
Q: Two blocks, A and B, are made of the same material. Block A has dimensions l x w x h = L X 2L X L…
A: Given: The dimensions of block A is Lx2LxL. The dimensions of block B is 2Lx2Lx2L.
Q: Five hundred cc of a gas at 20 mm Hg vacuum and 408°C undergoes a process until the pressure becomes…
A:
Q: An apartment has a living room whose dimensions are 2.8 m x 5.2 m x 6.7 m. Assume that the air in…
A: By, ideal gas equation PV = nRT 1.01×105×2.8×5.2×6.7 = n×8.3×(273+21) n = 4037.68 moles
Q: Oxygen gas having a volume of 1000 cm³ at 26.8°C and 1.04 x 105 Pa expands until its volume is 1870…
A: For ideal gas PV=nRT where P= Pressure…
Q: What is the volume of 10 mol of gas at the temperature 14°C when the pressure is 138 kPa? Answer in…
A: Answer 0.1729 m3
Q: How many cubic millimeters (mm3) are in 1 L?
A:
Q: Initially, pressure and volume of air in the syringe are 120 kPa and 11.2 mL respectively. If the…
A:
Q: Calculate the volume of a container that holds 0.5 mole of an ideal gas at standard temperature and…
A: The relation of an ideal gas law is PV=nRTV=nRTP The values of the pressure, temperature, and ideal…
Q: An apartment has a living room whose dimensions are 3.0 m x 4.9 m x 5.6 m. Assume that the air in…
A: Consider an apartment having a living room whose dimensions are 3.0m x 4.9 m x 5.6 m respectively.…
Q: A steel tank contains 273 g of ammonia gs (NH3 with molar mass 17.0 g/mol) at a pressure of 1.53 x…
A: mass of aluminum = m =273g molar mass = M = 17g/mole pressure = P= 1.53 X 106 Pa temperature = T =…
Q: oom whose dimensions are 2.5 m x 5.3 m x 4.3 m. Assume that the air in the room is composed of 79%…
A: Given:- An apartment has a living room whose dimensions are 2.5 m x 5.3 m x 4.3 m. Assume that the…
Q: what is is the mass of air in grams
A: Given data: The volume of automobile tire is: V = 2.5×10-2 m3 The pressure of air in the tire is: P…
Q: A solid copper has a density of 8.95 g/cm³ and a molar mass 63.5 g/mol. How many atoms are contained…
A:
Q: A 1.50-mol gas has a pressure of 4.00 atm and a volume of 7.50L. what is the temperature of the gas?
A: The ideal gas equation is P V = n R T where, P is the pressure, V is the volume, n is the number…
Q: The pressure of a gas in a closed container is directly proportional to the volume at constant…
A: According to Boyle's law, at constant temperature, pressure of gas in a closed container is…
Q: A large cylindrical tank contains 0.00045 m3 of an ideal gas at a temperature of 18ºC and a pressure…
A:
Q: A sealed box with volume 2 m^3 contains an ideal gas with 2.0*10^26 particles at a temperature of…
A: Since you are posted more than one question, we will answer the first question. If any specific…
Q: The volume of an automobile tire is 2.5 × 10−2m3 . the pressure of the air in the tire is 3 atm and…
A: According to ideal gas law - Where P = Pressure V = Volume n = Number of moles T = Temperature…
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: The density of aluminum is 2700 kg/m3. How many atoms are in a 2.0 cm × 2.0 cm × 2.0 cm cube of…
A: the density is, ρ=2700 kgm31000 g1 kg10-6 m31 cm3ρ=2.7 gcm3 the mass of the aluminum for the given…
Q: 1. A balloon is filled with 100.0 L of air at 1.300 atm pressure. What pressure is needed to change…
A: 1. Given : Initial volume of air (V1)=100 L Initial pressure of balloon (P1) = 1.3 atm Final volume…
Q: 1.0 kg of an ideal gas at normal atmospheric pressure was heated in a 1 m3 container until the…
A:
Q: A certain ideal gas of volume V = 6.0 x10-3 m is at pressure P1 = 90 kPa and at temperature T1-20°C.…
A: The ideal gas equation is P V = n R T where, O is the pressure, V is the volume, n is the number…
Q: What is gas density, if under pressure of 105 Pa, its molecules move at a speed of 300 m/s
A: The expression for root mean square speed is v=3RTM…
Q: 5.26 How many moles of an ideal gas are there if the volume of the gas is 158 L at 14°C and a…
A: Given value--- Volume = 158 L. Temperature = 14 degree C. pressure = 89 kPa. We have to find---…
Q: lake, where the temperature and pressure are 8°C and 6.4 atm to the water’s surface where the…
A: Given : T1 = 8°C = 8 + 273 = 281 K P1 = 6.4 atm T2 = 25°C = 25 + 273 = 298 K P2 = 1 atm V1 = 2.1…
Q: What is the density of water vapor in the air on a hot, dry day in the desert when the temperature…
A:
Q: In a place where the pressure is 102 kPa and the temperature is 33ºC, the mouth of an empty 27-liter…
A:
Q: A light balloon is filled with 402 m3 of helium at atmospheric pressure. (a) At 0°C, the balloon can…
A: A) Density of air = density of balloon 1.29 = (M + 402*0.179)/402518.58 = 71.958 + MM = 446.6…
Q: The ideal gas law is given by, PV=nRT. According to the ideal gas law equation, if you plot 1/P as…
A: Given that :PV=nRT
Q: Modern vacuum techniques make it possible to reach a pressure of 1.00 x 1010 mm Hg in a laboratory…
A: Pressure p=1×10^-10mmhg Temperature t=0°c =273k We have to find what volume in militerz would…
Q: 1. What is the phase of a sample of carbon dioxide at a temperature of 283 K (10°C) and a pressure…
A: In this question we have to find the phase of a sample of Carbon Dioxide at the given conditions.…
Q: 13) What is the volume of 8 moles of an ideal gas at p=3atm and T-42°C? A) 0.069m B) 0.021m C)…
A:
The volume of an automobile tire is 2.5x10^-2m3. The pressure of the air in the tire is 3.3 atm and the temperature is 20°C. What is the mass of air in grams? The mean molecular mass of air is 29g. 1atm=1.01x10^5Pa
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- The volume of an automobile tire is 2.5x10^-2m^3. The pressure of the air in the tire is 3.3 atm and the temperature is 25C°. What is the mass of air in grams? The mean molecular mass of air is 29g. Calculate to 2 decimals.The ideal gas law describes the state of a hypothetical ideal gas, i.e., PV = nRT where P is the pressure in Pascal, V is the volume in liters L, R is the ideal gas constant, T is the temperature in kelvin K, and n is the amount of substance. Suppose a researcher has n = 0.654 moles of neon gas. He observed that T and V are increasing at rates of 3 K/min and 2 L/min, respectively, using the fixed gas constant R= 8.31 J/K.mol, find the rate at which the pressure is changing when V = 12.3 L and T = 447K.A hollow spherical container has an outer diameter of 10.50 cm. The thickness of the walls is 0.50 cm. The container is filled with water. Water molecules are approximated to be spheres with a diameter of 275 pm. How many water molecules are present inside of the container? Your answer needs to have the correct number of significant figures.
- The volume of an automobile tire is 2.5 × 10−2m3 . the pressure of the air in the tire is 3 atm and the temperature is 37C ◦ . what is is the mass of air in grams ? The mean molecular mass of air is 29g. 1 atm = 1.01 × 105 Pa ; Calculate to 2 decimals.A gas is heated to 75 °C and a pressure of 200 kPa. If the container is compressed to hold a volume of 700 mL, what was the volume of the gas, (in litres), at a temperature of 40 °C and 100 kPa pressure? B. A vessel of volume 5x10-5 m3 contains hydrogen at a pressure of 1.5 Pa at a temperature of 37 °C. Estimate: i. The number of molecules of hydrogen gas in the vessel. (4 marks) ii. The number of moles of hydrogen. iii. Mass of hydrogen iv. The kinetic energy of hydrogen. v. The root mean square speed. Given: M = 1.008 g/mol; R = 8.31 J/mol-K; NA = 6.02 x 1023 mol-1; k = 1.38 x 10-23 J/KThe vapor pressure of water at 25°C is 0.0313 atm. Calculate the vapor pressure in kPa.Round answer to 3 significant digits.
- If a 3 m3 of gas initially at STP is placed under a pressure of 3 atm, the temperature of the gas rises to 17◦C. What is the volume now? Calculate to 2 decimals.The vapor pressure of Substance X is measured at several temperatures: temperature vapor pressure -47. °C 0.0484 atm -35. °C 0.131 atm -23. °C 0.322 atm Use this information to calculate the enthalpy of vaporization of X. Round your answer to 2 significant digits. Be sure your answer contains a correct unit symbol. x105. A gas is contained in a vertical, frictionless piston-cylinder device shown in Figure P1.9. The piston has a mass of 4 kg and a cross-sectional area of 35 cm?. A compressed spring above the piston exerts a force of 60 N on the piston. If the atmospheric pressure is 95 kPa, determine the pressure inside the cylinder. 60 N Pam- 95 kPa mp= 4 kg À - 35 cm?
- Find the number of molecule per unit volume of oxygen at N.T.P. (Mass of oxygen 5.313 × 1026 kg. R.M.S. speed of molecule = %3D oxygen molecules at N.T.P. = 461.2 m/s and 1 atmosphere pressure = 1.013 × 10° N/m²).A closed 1 L water bottle contains air at standard temperature and pressure. The bottle is left in a room for a few hours, and the sun heats up the bottle to 30oC. What is the new pressure inside the bottle? Give an answer in atm with 3 digits of precision behind the decimal.Q1. a) Choose which quantity/unit is fundamental, or derived quantity/unit by ticking (√ ). Sl No Quantity Fundamental Quantity Derived Quantity Fundamental Unit Derived Unit Example m/s √ 1 volume 2 J/kg 3 viscosity 4 N/m 5 Surface tension 6 Angular velocity 7 s-2 8 Heat flux density 9 V/m 10 Thermal conductivity