A balloon contains 1.5L of oxygen gas at 1.0atmand 20?C.
How much work is done in compressing the balloon at constant pressure until its volume drops by 15{\rm \\%} ?
A balloon contains 1.5L of oxygen gas at 1.0atmand 20?C. How much work is done in...
a balloon contains gas at a pressure 1.2 atm (1 atm=101.3kpa) and has a volume of 0.10m^3. more gas is pumped into the balloon at a constant pressure until the volume is doubled. how much work is done by the pump? A) 12 J B) 24 KJ C) 24 J D)12 KJ E) 6.1 KJ
Fun with a helium balloon A loosely filled balloon contains 4.5 liters of helium gas at atmospheric pressure (PA = 101 kPa) and room temperature T = 20 C. The gas in the balloon is then heated to body temperature, 37 C, by a student. (a) The pressure inside the balloon changes very little during the heating process. What is the change in the volume of the balloon? (b) How much work does the expanding balloon do on its environment?...
How much work is done by the gas? Two moles of an ideal gas with volume 3 m^3 at 2 atmospYicrcs pressure are expanded isothermally to 6 m^3, then compressed isobarically back to the initial volume then returned at constant volume back to the original conditions. How much work is done by the gas?
Q1. An isolated container is filled with 2.00 mole of helium gas at temperature 20 °C. a) How much heat must be transferred to the gas to increase its temperature to 200 °C if it is heated at constant volume? b) How much heat must be transferred to the gas to increase its temperature to 200 °C if it is heated at constant pressure? c) What is the work done in both process? Q1. An isolated container is filled with...
7.62 1.12 acdhe 1.5L An oxygen tank contains 2.5 L at 29 temperature of 27 °C. A diver takes the tank to 58.8 psi and the temperature drops to 12 °C. If the tank has a maximum volume of 4.0 L, is the tank in danger of exploding at these depths?
A flexible balloon contains 0.350 mol of an unknown polyatomic gas. Initially the balloon containing the gas has a volume of 6900 cm3 and a temperature of 30.0 ∘C. The gas first expands isobarically until the volume doubles. Then it expands adiabatically until the temperature returns to its initial value. Assume that the gas may be treated as an ideal gas with Cp=33.26J/mol⋅K and γ=4/3. What is the total heat Q supplied to the gas in the process? What is...
QUESTION 1 How much work (in Joules) needs to done on an ideal gas to increase its volume from 1 L to 5 L at a constant pressure of 1 ATM?
QUESTION 1 How much work (in Joules) needs to done on an ideal gas to increase its volume from 1 L to 5 L at a constant pressure of 1 ATM? 1 points Save Answer
The balloon contains 0.30 mol of helium starts at a pressure of 110 kPa and rises to an altitude where the pressure is 55.0 kPa , maintaining a constant 300 K temperature. A) By what factor does its volume increase? B)How much work does the gas in the balloon do?
A Flexible Balloon A flexible balloon contains 0.315 mol of an unknown polyatomic gas. Initially the balloon containing the gas has a volume of 7400 cm and a temperature of 29.0°C. The gas first expands isobarically until the volume doubles. Then it expands adiabatically until the temperature returns to its initial value. Assume that the gas may be treated as an ideal gas with Cp = 33.26 J/mol. K and y = 4/3. Part A What is the total heat...