A gas condensed in a cylinder with a nozzle is initially at p_1=2000 Pa, V_1= 2.0 l, and t_1=300 K. a) If the volume decreases to 0.50 L while the temperature remains low, what is the new pressure? b) If in a) the temperature increases to 400 K when the volume changes, what will be the new pressure?

Q: An automobile engine works by injecting a fuel and air mixture into a cylinder with a piston. Once…

A: This question is based on ideal gas equation PV=nRT.

Q: Two non reactive gases A and B are present in a container with partial pressures 2.67 x104 Pa and…

A: Given data: The pressure of A is PA=2.67×104 Pa. The pressure of B is PB=2.34×104 Pa. The total…

Q: 5.00 grams of monatomic ide= the gas is 4.50x10 m/s. If the What is the temperature

A: We have givenMass of monoatomic gas (m)=5 g=5×10-3 kgVolume of container (V)=0.500 m3Vrms=4.50×102…

Q: 4.5 moles of an ideal gas is held at 0.96 atm with a temperature of 453 k.  What is the volume of…

A:

Q: A gas consists of NO₂ molecules at temperature T. What is the r.m.s. speed of the molecules, in m/s?…

A:

Q: A container holds 2.5 moles of an ideal gas at a pressure of 3.5 atmospheres and a temperature of…

A: Number of moles of gas (n) = 2.5 molesPressure (P) = 3.5 atmTemperature (T) = 300 KVolume (V) = 10 L

Q: A container with movable piston contains 16L of neon gas at a temperature 10 C and a pressure of 1…

A: Concept used: Ideal gas equation is followed by the gas at all conditions.

Q: sealed container has a volume of 0.020 m3 and contains 15.0 g of molecular nitrogen (N2),which has a…

A: The objective of the question is to calculate the absolute pressure of the nitrogen gas in a sealed…

Q: 25 g of dry ice (solid CO2) is placed in a container which has an initial volume 2.00 x 10^4 cm^3,…

A:

Q: What is the volume of 67 mol of gas, in the unit of m3, when the pressure is 87 kPa and the…

A: Number of moles of gas, n=67 Pressure, p=87kPa⇒87×103Pa Temperature, T=680C⇒68+273K⇒341K Let the…

Q: Let n be the number of moles, R be the ideal gas constant, T be the absolute temperature, P be the…

A:

Q: A cubic container of volume 2.00 L holds 0.500 mol of nitrogen gas at a temperature of 25.0 °C. What…

A:

Q: 25 g of dry ice (solid CO2) is placed in a container which has an initial volume 2.00 x 10^4 cm^3,…

A:

Q: Problem 7: Hydrogen molecules, with a molar mass of 2.016 g/mol, in a certain gas have an rms speed…

A: Given Molar mass of the hydrogen is molecule is given as M=2.016 g/mol=2.016×10-3 kg/mol rms speed…

Q: . What is the volume occupied by 4.35 g of hydrogen gas under a pressure of 3.10 atm and a…

A:

Q: A car tire has an inner radius of 45.46 cm has a low pressure of 195 kPa. The tire is recommended to…

A: Given : Temperature →T=17°C Deflated condition : Inner radius →r1=45.46 cm=0.4546 m Outer radius…

Q: Helium atoms have a mass of 4u and oxygen molecules have a mass of 32u, where u is defined as an…

A: The translational kinetic energy of a gas is given by Hence, average translational kinetic energy…

Q: n = 3.8 moles of an ideal gas are pumped into a chamber of volume V = 0.083 m³. The initial pressure…

A: Number of moles n = 3.8 Initial pressure Pi = 1.01 × 105 Pa Volume of the gas V = 0.083 m3

Q: One mole of oxygen gas is at a pressure of 6.40 atm and a temperature of 31.5°C. (a) If the gas is…

A:

Q: Problem 5:   n = 3.9 moles of an ideal gas are pumped into a chamber of volume V = 0.094 m3. Part…

A: (a) The initial pressure of a gas is, P1=1 atm=1.013×105 Pa The initial temperature of gas from the…

Q: The absolute pressure in your car tires is 3.6 × 105 Pa at a temperature of 35.0°C when you drive it…

A:

Q: What is the volume of a container that holds exactly 1 mole of anideal gas at standard temperature…

A: Using Ideal Gas Equation  PV = nRT Given ,  P = 1 atm n = 1 mole  T = 273.15 K R = 0.0821 atm L K-1

Q: Suppose a 26°C car tire contains 3.65 mol of gas in a 28.5 L volume. a)What is the gauge pressure,…

A: Given data The temperature of the car tire is T = 26°C = 26 + 273 = 299 K. The number of moles of…

Q: A rigid steel container with a volume of 200m³ is filled with N₂ gas to a final pressure of 200atm…

A:

Q: A hot air balloon uses the principle of buoyancy to create lift. By making the air inside the…

A: Let m be the mass of the air inside the balloon.

Q: Hydrogen gas is enclosed in a chamber at 200 degrees C and a volume of 0.0250 m3. Initially, the…

A:

Q: A weather balloon rises through the atmosphere, its volume expanding from 4.0 m3 to 12 m3 as the…

A: