Which one of the following functic

Q: What volume of air would have the same mass as one cubic centimeter of water?

A: Answer:Here:

Q: transformation od a solid directly into a gas is called

A: The transformation of a solid directly into a gas is called sublimation. This is a type of phase…

Q: The state/s of water that exist at 100°C is/are (multiple answers are allowed) (A) Liquid (B) Solid…

A: At 100°C, water remains in equilibrium in liquid and gaseous state.

Q: The volume of water upon freezing. Therefore, liquid water has, density than solid ice. O expands,…

A: Option B is correct answer. Expand, higher

Q: The gas low that stotes when at constont volume, the pressure of a gas is

A: Gas laws are related to pressure (P) , volume (V), temperature (T) and no.of moles of gas (n) ,…

Q: Which of the following categorize the "Water freezes at O0C" as the property of matter a.) Intensive…

A:

Q: How does the kinetic energy of particles vary as a functionof temperature?

A: KINETIC ENERGY IS PROPERTY OF MOVING OBJECTS OR PARTICLE AND DEPENDS NOT ONLY ON ITS MOTION BUT ALSO…

Q: When a solid is placed in a container and heat is applied, a phase changes me occurs. Identify which…

A: When heat is apply to solid heat is absorbed by it it converts into liquid which is called melting.

Q: If molecules of hydrogen, nitrogen, oxygen and chlorine have the same kinetic energy which molecule…

A: average kinetic energy of molecule = (3/2)KT For all molecule at same temperature

Q: Why are gases compressible?

A: The reason for gases are compressible has to be given.

Q: Classify each change as exothermic or endothermic.(a) wood burning in a fire(b) ice melting

A: The given processes has to be classified as exothermic or endothermic.

Q: Identify if the mentioned events underwent either chemical or physical cahnges

A: Physical changes are the changes in which there is change in form of the substance  means change in…

Q: The state change when energy is taken away from a gas

A: Given : Energy removed from a gas To find : Change in state

Q: Why are some substances gases, some liquids, and others solids?

A: Matter : Matter is anything which occupies space and it has mass. A phase is that form of matter…

Q: Which of the following is not a property predicted based on the Kinetic Molecular Theory? O It…

A: Kinetic Molecular theory states that gas particles are in constant motion & exhibit perfectly…

Q: Gases have indefinite volume, but molar volume has fixed value..Why???

A: Gases do not have a specific structure or volume and they are loosely packed with the molecules.…

Q: Write the temperature of water in Kelvin at 1.) solid state 2.) liquid state 3.) gaseous state

A: The minimum temperature in Kelvin can be 0 K.Temperature in degree Celsius can be converted to K by…

Q: The law of volumes (using a balloon and boiled water) experiment

A:

Q: According to the kinetic theory of gases, in a collision between two molecules the kinetic energy of…

A: The statement is True.

Q: Which of the following is a derive unit? Joule Km O Candela Second

A: A derived unit is a unit which results from a mathematical combination of SI base units.

Q: Divides the solid and gas phases and represent sublimation solid to gas and deposition gas to solid…

A: It is a graphical representation of the physical states of a substance under different conditions of…

Q: Refer to the periodic table and indicate the physical state for each of the following elements at 25…

A: The tabular arrangement of elements in the order of increasing atomic number is defined as a…

Q: IN CO

A: Given, Initial Temperature = 20.0°C  Initial Volume = 2.00 L  Final Volume = 1.00 L  Final…

Q: Calculate AStot for the evaporation of 165 mol of persons sweat. Because the persons temperature…

A: Entropy of the substance is  amount of  energy that is present in the system but unavailable to do…

Q: The reason that liquids, such as an oil, are used in automobile brake lines instead of gases is that…

A: In this question, we want to identify the correct Statement. Why gases can not used in automobile…

Q: Which of the following is an example of a kinetic energy change?   a Temperature change  b Phase…

A: Kinetic energy is the measure of movement of molecules.

Q: What is the movement of the particles of solids, liquids, and gases based on the kinetic theory. How…

A: Please go through my hand written notes.

Q: what are the states of matter of the temperature´s

A: States of matter are mainly 3 types  i) Solid ii) liquid iii) Gas These phase transition depends on…

Q: Objects can possess energy as ________.            (a) endothermic energy          (b) potential…

A: Kinetic energy - Energy posses by an object by it's motion  Potential energy - Energy posses by an…

Q: A fill their container B easily compresed © have mass constant shape

A: Gases have different properties depending on the its shape , volume , mass and density. A particular…

Q: The volume of liquid is calculated from the relation?

A: Given statement is ; The volume of liquid is calculated from the relation?

Q: What is the normal boiling point of sulfur (in degrees Celsius)?  Express answer in the NEAREST…

A: Phase diagram: The phase diagram represents the different phases of the substance and the pressure…

Q: According to Charles's law, where pressure remains constant, the volume and temperature of a fixed…

A: According to Charles's law, where pressure remains constant, the volume and temperature of a fixed…

Q: Gases and liquids share the property of A) definite volume B incompressibility (c) indefinite shape…

A: Properties of liquid:  (1):They are less rigid.  (2):They do not have fixed shape(indefinite shape).…

Q: Refer

A: Geothermal energy is heat within the earth. The word geothermal comes from the Greek words geo…

Q: what is/are the laws applied for gas and it’s temperature (explain why)

A:

Q: How much heat, in joules and in calories, is required to heat a 29.0 g ice cube from -39.0\deg C to…

A: The question is based on the concept of specific heat capacity.  It is defined as the amount of heat…

Q: What is the idea that cohesiveness extends?

A: Answer. Cohesiveness refers to the property that holds atoms and molecules of a solid or liquid bind…

Q: Which of the following is NOT a property of gases?   A fill their container   B easily compresed…

A: Gases, solids and liquids are the three basic  states of matter. The least dense of the three,…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.