Section 1-Question 5 Thermal energy ia applied to a gas What will happen to the gas molecules in the container as thermal energy is applied? The movement, kinetic energy, and pressure of the molecules will increase. The movement, kinetic energy, and pressure of the molecules will decrease The movement, kinetic energy, and pressure of the molecules will stay the same.

Q: please answer 4

A: To Calculate the heat released when 68.0 gram of steam at 124°C is converted to water at 45℃.,…

Q: To which three elements must hydrogen be bound in order to show hydrogen bonding.  3 elements needed…

A: Hydrogen bonding:The hydrogen atom attached with the electronegative atom like fluorine, oxygen, or…

Q: 2)What is the definition of boiling point?  How is the boiling point affect by atmospheric pressure…

A: The temperature of a liquid at which the vapour pressure of liquid become equalt to the pressure…

Q: H H H H H H H H H H. H. H H H H H.

A: Given compounds are :  Which of the following chemicals would have a higher vapor pressure = ?

Q: In the picture above, solid iodine is undergoing as it is heated and the iodine vapor is undergoing…

A: What is sublimation?A solid changing to a gas without passing through a liquid phase. Solidification…

Q: Why are non-metals gaseous at room temperature?

A:

Q: Using the concepts of vapor pressure and temperature, what happens to your car tire on a very hot…

A: According to the Gay Lussac Law, at constant volume and no. of moles, the pressure of the gas is α…

Q: Why does surface tension allow the fly fisherman’s hook to float on water?

A: The surface tension is the property or tendency of eater molecules to shrink to minimum area. This…

Q: How much heat is required to heat 59.3g of liquid ethanol from -7*C to the vapor state at 78*C

A: Given,  Mass of liquid ethanol = 59.3 g.  Initial temperature = - 7 °C Final temperature = 78 ° C…

Q: Consider the following statements relating to ΔHsolution is correct? A) Breaking bonds always…

A: In the form of a solution, solute makes bonds with solvent.

Q: What sort of relationship exists between the temperature change and the mass of the solid? Explain…

A: Heat is a form of energy that changes the state of the substance.  Temperature remains constant…

Q: The heat of vaporization for CH4 is 152 cal/g. How much heat is needed (in calories) to vaporize 0.4…

A: The heat of vaporization for CH4 is = 152 cal/g The amount of heat is needed (in calories) to…

Q: What is vapor pressure lowering?

A: The addition of a nonvolatile solute will leads to the lowering of vapor pressure. The reason is…

Q: the hydrogen bonding intermolecular force is and when it is created. Use H2O and CH4 in your answer…

A: We have been asked when intermolecular force hydrogen bonding is created.We have been asked to use…

Q: latent heat of fusion, why the amount of ice you have will have an impact on the measured latent…

A: Calorimetry is a process of measuring changes in state variable of a body for a purpose of deriving…

Q: Will water inside a sealed spherical glass boil (see bubble

A: When water is in inside a spherical sealed glass ,  And temperature of glass is raised for trying to…

Q: .The amount of energy involved in melting a substance without changing its temperature is called the…

A: We know that, A) heat of vaporization: it is the amount of energy require to convert liquid into…

Q: What is the amount of heat that a substance has at a given termmperature and pressure called?

A:

Q: Find a molecule (something with covalent bonds) and determine its melting and boiling point.  Draw…

A: A molecule with covalent bonds and melting and boiling point has to be given. The lewis structure of…

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.