When the plunger on a sealed syringe filled with gas held at a constant temperature is pushed, the volume decreases by a factor of 5. If the initial pressure of the gas inside the syringe was 0.2 atm, what is the final pressure in atm?
When the plunger on a sealed syringe filled with gas held at a constant temperature is...
Syringeis filled with 95 ml of air at 0.90 atm and sealed. What will be pressure of air inside the syringe if plunger is pushed until volume reaches 35 ml.
5. A sealed syringe filled with air has a volume of 69 mL at 25°C. When the syringe is placed in a deep freezer the volume changes to 5.3 mL. What is the temperature in the deep freezer? Report finalayswer in degree Celsius. Assume all other conditions are kept constant. b pts
A sealed syringe contains 6 cc of oxygen gas under 14.7 psi of pressure. If the pressure on the syringe is increased to 44.1 psi , but the temperature remains constant, what is the volume of the oxygen gas in the syringe?
An ideal gas is allowed to expand from 7.20 L to 10.8 L at constant temperature. By what factor does the volume increase? factor: The pressure will decrease by that same factor. increase by that same factor. If the initial pressure was 113 atm, what is the final pressure? Pinal = The volume of a sample of hydrogen gas was decreased from 14.32 L to 7.61 L at constant temperature. If the final pressure exerted by the hydrogen gas sample...
9,10,11,12,13,14, and 15 please a syringe is filled with 40. mL. of air at room temperature (22°C) in the lab and then this syringe is placed into a boiling water bath. After S minutes, the volume of gas in in the syringe (still at lab pressure) should be close to which volume? 9. Which of these is a true statement about a below a tube that is filled with a liquid such as mercury b. The weight of the liquid...
For the gas constant, use R = 8.314 J/mol-K For Avogadro's number, use N_0 = 6.022 times 10^23 molecules. Be careful of units! All the conversions you need are in the information section of the lab. Suppose the volume of the syringe is 47.5 cc. You measure the pressure as 1.58 atm, and the temperature as 19.8 degree C. Assume: the diameter of the plunger on the syringe is 1.44 cm. Find the number of moles of gas in the...
A fixed amount of ideal gas is held in a sealed container. The initial volume, pressure, and temperature are [recall that 1L = 10−3 m3, and 1atm = 101,300Pa] V = 40 L P = 2.5 atm T = 400 K. (a) Compute the new temperature if the pressure is reduced to P = 1.0atm while the volume is held constant. (b) Compute the new volume if the temperature increases to 600K while the pressure is reduced to 2.0atm. (c)...
If the pressure on the syringe is increased to 22.1 psi , but the temperature remains constant, what is the volume of the oxygen gas in the syringe? A sealed syringe contains 6 cc of oxygen gas under 14.7 psi of pressure.
A sealed sample of fluorine gas has a pressure of 6.80 atm at a temperature of 11°C. If the volume and number of moles are held constant, calculate the pressure if the temperature increases to 35°C.
assuming the pressure of the gas is held constant and the initial volume of the gas is 5.3 L. what is the final volume of a gas when the temperature increases from 25 c to 323 c