a 5.50 L volume of gas has a pressure of 1.50 atm at 25deg
celcius. What...
a 5.50 L volume of gas has a pressure of 1.50 atm at 25deg
celcius. What is the pressure if the volume decreases to 4.25 L and
the temperature decreases to 0deg celcius?
A sample of O2 gas has a volume of 21.0 L at a pressure of 1.50
atm and a temperature of 23 degrees Celcius. What volume in liters
will the gas occupy at 3.50 atm and 281 degrees Celcius? Assume
ideal behavior.
Volume = ? L
A sample of O2 gas has a volume of 19.0 L at a pressure of 1.50
atm and a temperature of 23 °C. What volume, in liters, will the
gas occupy at 3.50 atm and 271 °C? Assume ideal behavior
33. 2.50 L of So, gas originally at 45.0 degrees Celcius is warmed to 85.0 degrees Celcius. What is the new Volume of the sulfur dioxide gas if the pressure remains constant? 34. A birthday party balloon is filled with 120 mL of Helium gas at a pressure of 0.750 atm pressure and a temperature of 22.0 degrees Celcius. What will be the new Volume if the pressure is increased to 1.25 atm and the temperature is raised to 70.0 degrees...
Part A) A sample of a gas at 25°C and 1.0 atm
pressure has a volume of 2.5 L. The container is allowed to expand
until the pressure is 0.85 atm and the temperature is 15°C. The
final volume of the gas is __________ L.
Part B) A reaction is carried out that produces
hydrogen gas. The gas is collected in an inverted beaker over water
at 25 oC. The vapor pressure of water at 25
oC is 23.78 mmHg....
Consider a process that occurs at constant volume.
The initial volume of gas is 1.50 L , the initial
temperature of the gas is 30.0 °C , and the system is
in equilibrium with an external pressure of 1.2 bar (given by the
sum of a 1 bar atmospheric pressure and a 0.2 bar pressure due to a
brick that rests on top of the piston). The gas is heated slowly
until the temperature reaches 55.2 °C . Assume the gas...
1)
A sample of He has a volume of 0.180 L, a pressure 0.800 atm and a
temperature of 302 K. At what temperature (K) will the He have a
volume of 90.0 mL and a pressure of 3.20 atm. (Hint: Combined Gas
Law)
Reasoning:
Solution:
2) A cylinder contains 5.0 L of oxygen gas at 20.0 OC and
0.850 ATM. How many grams of oxygen are in the cylinder? (Hint:
Ideal Gas Law)
Reasoning:
Solution:
Please show all work!...
A sample of an ideal gas at 1.00 atm and a volume of 1.46 L was
placed in a weighted balloon and dropped into the ocean. As the
sample descended, the water pressure compressed the balloon and
reduced its volume. When the pressure had increased to 10.0 atm,
what was the volume of the sample? Assume that the temperature was
held constant.