State lehether each of these mnolecules AS POlak On non porat l ammonig (NH3) 112 carbon c CCI4)

Q: What is the distinction between gas and vapor? Answer in own words

A: Matter changes state when energy is added or removed, forming a state of matter. One of the ways in…

Q: State the ionic charge for each of the following substances. (a) iron metal atoms (b) ferrous ions…

A: The electrical charge that an ion carries is commonly called ionic charge. The +vely charged ions…

Q: Question 6. What is the unit for ionic strength?

A: Ionic strength: The amount of ion concentration in the solution is the ionic strength of the…

Q: When water freezes, it .... gets colder while releasing heat. gets colder while neither releasing…

A: When the liquid water changes to solid ice then the water freezes without getting any colder. This…

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: True or False.

A:

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

A:

Q: charge and cations charge Anions tend to have a tend to have a .A positive, negative .B negative,…

A: Formation of anions and cations When the Molecule or element , lose the electron then the Cation is…

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: Heat

A: We will define enthalpy

Q: Water is a polar molecule because (choose one)... A) the hydrogen atoms only have one electron each…

A: The structural formula of water is given as shown below:

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: When carbon reacts and becomes an ionic compound what will it’s new electron configuration be

A:

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: Using the kinetic particle theory, describe the interconversion between the three physical states of…

A: Ideal gases are hypothetical gases which do have real existence. A gas can behave ideally at low…

Q: Reactivity towards water as you move down the alkali metals group. A) decreases B) does not change…

A: Option C is correct.

Q: Draw the electron configuration for a neutral atom of iron. energy

A: The atom given is iron i.e. Fe.

Q: Hi are the gases for acid rain also responsible for global warming

A: The gases for acid rain are not much responsible for global warming. Gases such as sulfur dioxide…

Q: Density of solid substance of any shape

A: Density of solid substance of any shape can be determined by only two parameters I) mass of the…

Q: A 22.5 g sample of O2 at standard temperature and pressure (STP) would occupy what volume in litres?

A: Ideal gas equation is: PV = nRT                                                    . . . (1) Here, P…

Q: Q1. Describe ionic liquids and their solutions with examples?

A:

Q: Priya brought a solid chocolate bar to school to eat as a snack in the afternoon. She left it in her…

A: Anything which have mass and occupy space caller matter.  Generally we study about three states of…

Q: 1) Explain why there is not a semiochemical where both species are negatively affected.

A: The charged species can be identified by the presence of a positive or negative region of electron…

Q: What is a liquid’s heat of vaporization?

A: Introduction- Liquid state has atoms not so closely packed and it has no shape of its own. It has…

Q: Define the heat capacity of liquid ?

A: Physical properties, such as heat capacity, state of matter, color, conductivity, melting point,…

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: When naming a compound, the first element is... A) Lest electronegative  B) Most electronegative…

A: Nomenclature

Q: What is the triangle sign stands for?

A: Symbols often play a vital role in chemistry. In particular, symbols are crucial while writing out a…

Q: solve for % water content present in compound magnesium sulfate decahydrate

A:

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: The required amount of heat of the liquid substance for its one mole to vaporize.

A:

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…

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.