What describes the phase change from gas to liquid? melting vaporization condensation

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: Under which situations can an amorphous substance change to crystalline form?

A: Crystalline solid is a three dimensional arrangement of a solid in which particle of solid are…

Q: Describe the relationship between vapor pressure and temperature.

A: In a closed system, the pressure exerted by the molecules of the pure component of the solution when…

Q: mmonia gas according to the following reaction: 1g(OH)2(s) + 2 NH4*(aq) – Mg2*(aq) + 2 H20(1) + 2…

A: As per our guidelines we can only solve first question. Please resubmit the other questions as next…

Q: A 0.186 mol sample of liquid propanol (60.09 g/mol) is heated from 24.4°C to 324.9°C. The boiling…

A: Answer: Heating of liquid propanol is a 3 step process: 1. Heating of liquid propanol up to its…

Q: Describe the properties of a liquid, including vapor pressure, viscosity, and surface tension

A: To find: The description about the properties of a liquid including viscosity, vapor pressure and…

Q: Describe three features of the liquid state—vapor pressure, viscosity, and surface tension.

A: Liquid is the state of matter where the molecules are not tightly held with one another. Vapor…

Q: 3. What is the phase change called when a non-boiling liquid turns into a gas?

A: Phase change is defined as the change in the state of a substance.

Q: How does the melting point of water change as the pressure increases from 1 atm?

A: Triple point of a substance is that temperature value where it exist in all of its possible states…

Q: The boiling point of water at sea level is 100.00°C. calculate the amount of heat needed to vaporize…

A: Concept: q= m ×ΔH  where  q= heat (cal) m= mass (g) ΔH = enthalpy of vaporization in cal/g

Q: WHich are The Fundamental Types of Crystalline Solids?

A:

Q: Which property of a liquid increases with increases temperature? O vapor pressure O surface tension…

A:

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.