Question

12a. Two moles of an ideal gas are placed in a container whose volume is 3.7...

12a. Two moles of an ideal gas are placed in a container whose volume is 3.7 x 10-3 m3. The absolute pressure of the gas is 7.2 x 105 Pa. What is the average translational kinetic energy of a molecule of the gas? Number Entry field with incorrect answer now contains modified data Units Entry field with correct answer

b. Two ideal gases have the same mass density and the same absolute pressure. One of the gases is helium (He), and its temperature is 337 K. The other gas is neon (Ne). What is the temperature of the neon?

Number Units

Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Hello dear if any other issues with this solutions please informing me... for my request at least before your negative response please comment I'll help you ..we look forward for your happiness ....thank you ..keep smiling .. :)

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
If the number of moles of an ideal gas in a firm container doubles while volume...
If the number of moles of an ideal gas in a firm container doubles while volume and temperature remain constant … a. pressure doubles b. pressure quadruple c. pressure remains constant d. pressure is reduced to half e. pressure is reduced to a quarter    a     b     c     d     e incorrect IncorrectQuestion 2 0 / 1 pts There are 3 balloons sitting next to each other, each of a different size. What is in the biggest...
A) One mole of ideal gas is kept in a container with fixed volume. We add...
A) One mole of ideal gas is kept in a container with fixed volume. We add another mole of the same gas. If we are keeping pressure in container at the same level, what happens with absolute temperature of gas? it stays the same it quadruples it drops 4 times it doubles it halves B) Temperature of ideal gas sample increased from 2000C to 4000C while pressure was kept the same. We can predict that volume of this gas: Increased...
You have a certain mass of helium gas (He) in a rigid steel container. You add...
You have a certain mass of helium gas (He) in a rigid steel container. You add the same mass of neon gas (Ne) to this container. Which of the following best describes what happens? Assume the temperature is constant. a) The pressure in the container doubles. b) The pressure in the container more than doubles. c) The volume of the container doubles. d) The volume of the container more than doubles. e) The pressure in the container increases but does...
2 moles of perfect gas (ideal gas) Helium filled a 1 liter volume balloon (closed constant...
2 moles of perfect gas (ideal gas) Helium filled a 1 liter volume balloon (closed constant pressure vessel) and was heated at 298 K and 398 K. At the moment when the temperature inside the container reached 398 K, the container was placed in another Vessel of 3000 liter size where the temperature was always maintained at 398 K, and then the container was opened along a reversible path. What is the total amount of heat in and out of...
Part A A sample of ideal gas is in a sealed container. The pressure of the...
Part A A sample of ideal gas is in a sealed container. The pressure of the gas is 725 torr , and the temperature is 18 ∘C . If the temperature changes to 75 ∘C with no change in volume or amount of gas, what is the new pressure, P2, of the gas inside the container? Express your answer with the appropriate units. Part B Using the same sample of gas (P1 = 725 torr , T1 = 18 ∘C...
A sealed cubical container 14.0 cm on a side contains a gas with five times Avogadro's...
A sealed cubical container 14.0 cm on a side contains a gas with five times Avogadro's number of xenon atoms at a temperature of 17.0°C. Find the internal energy (in J) of the gas.J (b)The total translational kinetic energy (in J) of the gas. J (c) Calculate the average kinetic energy (in J) per atom.J (d) Use P = 2 3 N V 1 2 mv2 to calculate the gas pressure (in Pa). Pa (e)Calculate the gas pressure (in Pa)...
A sealed cubical container 23.0 cm on a side contains a gas with three times Avogadro's...
A sealed cubical container 23.0 cm on a side contains a gas with three times Avogadro's number of argon atoms at a temperature of 27.0°C. (a)Find the internal energy (in J) of the gas. ___J (b)The total translational kinetic energy (in J) of the gas. __J (c)Calculate the average kinetic energy (in J) per atom. __J (d) Use P = (2/3)(N/V)(1/2mv^2) to calculate the gas pressure (in Pa). __Pa (e) Calculate the gas pressure (in Pa) using the ideal gas...
1. Under constant-volume conditions, 4200 J of heat is added to 1.4 moles of an ideal...
1. Under constant-volume conditions, 4200 J of heat is added to 1.4 moles of an ideal gas. As a result, the temperature of the gas increases by 103 K. How much heat would be required to cause the same temperature change under constant-pressure conditions? Do not assume anything about whether the gas is monatomic, diatomic, etc. 2. A system gains 3080 J of heat at a constant pressure of 1.36 × 105 Pa, and its internal energy increases by 4160...
A rigid cubic container of side 0.25 m is filled with 10 moles of the ideal...
A rigid cubic container of side 0.25 m is filled with 10 moles of the ideal gas Xenon and is then sealed so that no gas can get out or in. The initial pressure of the gas is recorded as 2.8 x 105 Pa. You may use the following values for this question: Gas constant R: 8.31 J/(mol K) Boltzmann constant kB : 1.38 x 10-23 J/K Avogadro's number NA: 6.02 x 1023 /mol A) Determine the total amount of...
1A. An ideal gas at 15.0 °C and a pressure of 1.08 x 105 Pa occupies...
1A. An ideal gas at 15.0 °C and a pressure of 1.08 x 105 Pa occupies a volume of 4.20 m3. (a) How many moles of gas are present? (b) If the volume is raised to 6.91 m3 and the temperature raised to 29.2 °C, what will be the pressure of the gas? (a) Number Units (b) Number Units B. The chlorophyll-a molecule (C55H72MgN4O5) is important in photosynthesis. (a) Determine its molecular mass (in atomic mass units). (b) What is...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT