What is the process when a gas converts to a liquid? a) sublimation b) condensation c) evaporation  d) melting

Q: Which of the following substances would likely have the lowest boiling point?    Group of answer…

A: Gases have always low boiling point than liquids and solids. All except H2 are either liquid or…

Q: Explain the concepts of specific heat, heat of fusion, and heat of vaporization.

A: The phase change graph explains these terms. The graph of heat supplied versus temperature exhibits…

Q: What are the molecular properties of Crystalline and Amorphous?

A: In Crystalline solid, components/atoms are arranged in regular pattern held by uniform…

Q: Filter paper is most often used in the laboratory to separate two different types of solids. O…

A: Filter paper is a paper with some fixed size of pores present in it which allows the solution to…

Q: Explain why ice floats in water but solid benzene sinksin liquid benzene. Which behavior is more…

A: ANSWERE IS GIVEN BELOW :

Q: Why is water commonly used in cooling systems?

A: Cooling system absorb heat from hot objects . It involve transfer of thermal energy from hot object…

Q: What common substance goes through sublimation?

A: Answer

Q: Question 9.What is the name of the phase change between a liquid to a solid?  a melting  b…

A: To name the phase change when a liquid is converted to a solid.

Q: What is the difference between a crystalline solid and an amorphous solid?

A: The difference between a crystalline solid and an amorphous solid will be as follow:

Q: Which of the following substances would likely have the highest melting point (melt at the highest…

A: Melting point depends on the strength of intermolecular forces. The more stronger the intermolecular…

Q: What is the name of the change of state from liquid to a solid?

A: Liquid to solid phase transfer is named as freezing.

Q: Stationary phase can be   solid or liquid    gas or liquid   only solid   only liquid

A: Answer- a) The stationary phase can be solid or liquid supported on a solid. In chromatography,…

Q: A yellow substance has a melting point at 150 degree celcius. It does not conduct electricity in…

A: Step 1: Consider given characteristics> melting point = 150 degrees Celsius> conductivity =…

Q: Is the amount of latent heat associated with the process of deposition the same as or less than the…

A: Latent heat can be defined as the heat energy that required to convert a solid into a liquid or…

Q: Which of these properties of water is responsible for the increase in density of water upon melting?…

A: The open cage structure of ice and water is responsible for the increase in density of water upon…

Q: A student synthesizes an impure compound whose melting point is known to be 143 degrees Celsius.…

A: Melting point of a substance is considered at that temperature at which a solid melts.

Q: Which of the following compounds has the highest vapor pressure? ОН

A: I would say option - 2nd          would have highest vapour pressure as it has lowest boiling point…

Q: Sublimation is which phase change?

A: Sublimation is change of solid phase to gaseous phase

Q: Which type of phase changes require kinetic energy to be gained by the original substance? A.…

A: Kinetic energy is gained when solid converted into liquid and liquid converted into gas or solid…

Q: s snowing outside! This process is described by

A: Snowing that means freezing of water.

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…

Q: WHich are The Fundamental Types of Crystalline Solids?

A:

Q: The heat required to convert a solid at its melting point to a liquid is called the heat of   a.…

A: Heat energy that is required to change the state of unit mass of a substance without changing…

Q: The phase that never gains in sublimation is: solid O liquid O gas vapors

A: Sublimation is the transition of a substance directly from the solid phase to the gas phase without…