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1.25 more sample of neon gas has a volume of 52.3 L at a temperature of...
A 1.25 mole sample of neon gas has a volume of 52.3 L at a temperature of 315 K what is the pressure of the gas
U Question 27 2pts A 1.25 mol sample of neon gas has a volume of 52.3L at a temperature of 315 K. What is the pressure of the gas (atm)? R-0.082058 L atrimolK) 1080 atm 0.618 am O 1.62 atm 1690 atm D Question 28 2 pts What is the final temperature of a gas that compresses from a pressure of 14,5 atm at 294 K to a pressure of 38.3 atm? (Assuming the volume and number of moles of...
A 1.8 L volume of neon gas (monatomic) is
at a pressure of 4.0 atmospheres and a temperature of 440 K. The
atomic mass of neon is 20.2 g/mol. In this situation, the
temperature of the gas is increased to 540 and the volume is
increased to 3.8 L. The final pressure of the gas, in atmospheres,
is closest to:
A) 2.1
B) 2.6
C) 3.0
D) 2.8
E) 2.3
15) A 1.8 L volume of neon gas (monatomic) is...
A sample of helium gas has a volume of 6.70 L at a pressure of 845 mmHgand a temperature of 26 ∘C . What is the final pressure of the gas, in atmospheres, when the volume and temperature of the gas sample are changed to the following, if the amount of gas does not change? 1550 mL and 315 K P1 = atm Part B 2.45 L and 18 ∘C P2 = atm Part C 14.0 L and 42 ∘C...
A sample of neon gas that occupied a volume of 12.6 L at a temperature of 0 degrees Celsius and a pressure of 1 atm contains ___ moles of gas.
1.) A sample of neon gas occupies a volume of 7.59 L at 65.0°C and 387 torr. If the volume of the gas sample is decreased to 6.56 L, while its temperature is decreased to 3.0°C, the resulting gas pressure will be torr. 2.)A sample of xenon gas occupies a volume of 8.71 L at 41.0°C and 1.25 atm. If it is desired to decrease the volume of the gas sample to 6.54 L, while increasing its pressure to 1.55...
A sample containing 3.00 moles of neon gas has a volume of 7.00 L . Assume that the pressure and the temperature remain constant. (Help Please ASAP!) i. What is the new volume of gas in liters when a leak allows one-half of the neon atoms to escape? ii. What is the new volume of gas in liters when a sample of 60.0 g of neon is added to the 3.00 moles of neon gas already in the container? iii....
A sample of neon gas occupies a volume of 8.49 L at 46.0°C and 1.00 atm. If it is desired to increase the volume of the gas sample to 9.72 L, while decreasing its pressure to 0.730 atm, the temperature of the gas sample at the new volume and pressure must be C.
18. Find the temperature of the neon gas that has volume 12.30 L at 1.95atm and contains 0.654 mol? A) 447 K B ).850C173 C) 273.15 K D) a or b. 19. Find the molar mass of a gas that occupies 22.414 Lat STP and has a mass of 30.6 g? A) 30.6 g mol? B) 60.6 g mol-2 C) 90.6 g mol-1 D) All of the above is wrong. 20. Find the pressure of a gas has a constant...
A sample of neon gas collected at a pressure of 1.01 atm and a temperature of 285 K is found to occupy a volume of 856milliliters. How many moles of Ne gas are in the sample?___?__ mol