Distinguish structures, compositions, and properties of molecular compounds from those of ionic compounds.

Q: What is the difference between molecular compound and ionic compound? Cite some examples that can be…

A: The molecular compounds are those compounds which are formed by sharing of electrons of different or…

Q: What are molecular compounds

A: Compound is composed of different elements or different ingredients.

Q: What are some tests that can identify the presence of a substance in a compound?

A: answer - inorganic test- barium chloride tests for sulfates The beilstein test tests for halides…

Q: Write systematic names and formulas for ternary ionic compounds.

A: Ternary ionic compounds are the ones which have three elements in them. It has a cation and an…

Q: is coke ( softdrink) inorganic compound?

A: Inorganic compounds are defined as compounds with lack of carbon and hydrogen bonding compounds or…

Q: Write a chemical formula for each compound. (a) the compound containing two silver atoms to every…

A: Chemical formula is a systematic way of representation of a chemical compound which contains the…

Q: Identify What condition must be met when writing a formula for an ionic compound?

A: Writing formula for ionic compound

Q: Classify compound as organic or inorganic. CaO

A: Organic compounds generally have carbon and hydrogen atoms, carbon atom is must. But in inorganic…

Q: Classify compound as ionic or molecular. CO2

A: Concept introduction: Molecular compounds contain only nonmetals that are covalently bonded to each…

Q: List the names and formulas of Binary Molecular Compounds?

A: The compounds which are formed from two different kinds of elements are regarded as Binary Molecular…

Q: Write systematic names and formulas for binary molecular compounds.

A: Binary compounds can be defined as a class of metals which has two different elements in it. The two…

Q: Write the chemical formula for this molecule: H. Н— С— В—F H F s ?

A: Chemical formula :- It is the way of represent of molecule or compound by writing the symbol of atom…

Q: A theoretical molecule exists as a hydrate (has non-covalently bound waters of hydration) with a…

A:

Q: Write the empirical formula for each compound. a. Al2Cl6: b. K2Cr2O7: С. С2Н4: d. (NH2)2CNH: e.…

A: The simplest form where atoms ratio is present in whole numbers is called empirical formula.a.…

Q: What is the contribution of each Cs+ to the formula unit?

A:

Q: Distinguish between the terms molecule and ion pair

A:

Q: Bromine forms four oxoacids, similar to those of chlorine. What is the name of the acid HBrO2 and…

A: In the given question we have to write the name of the following acid and salt. we know that,…

Q: Describe the formation of solid potassium sulfide (K2S) from large numbers of potassium and sulfur…

A: ANSWERE IS DISCUSSED BELOW :

Q: Write the correct formula to distinguish between calcium sulphide and calcium hydrogen sulphide?…

A: Molecular formula of calcium sulphide is CaS.Molecular mass of CaS = molar mass of Ca + molar mass…

Q: Determine the molecular formula of a compound

A:

Q: A grain of sand weighs 7.7 × 10−4 g. How many formula units of silicon dioxide, SiO2, are in one…

A: The mass of one formula unit of SiO2 = 60.08 g/mol

Q: Classify each chemical compound: compound type of compound BaCl, O ionic O molecular Fe(OH), O ionic…

A: Explanation to the correct answer is given below

Q: classify each chemical compound 1. Pb(C2H3O2)2 ionic or molecular 2. HIO3  ionic or molecular 3.…

A: Ionic compound-Ionic compounds contain ions and are held together by the attractive forces among the…

Q: When vinegar and baking powder is mixed. . forms. O A) Oxygen gas O B) Carbon dioxide O C) Sodium…

A: Solution Take saleratus and vinegar, as an example. compounding those 2 ingredients can get you a…

Q: An ionic compound has the empirical formula H,N,0,, Suggest the formulae of the jons present in this…

A: Complete octet of nitrogen and oxygen and draw the structure.

Q: Some general properties of molecular compounds are: high melting and boiling points, and existing as…

A: Molecular compounds are compounds that are formed by the sharing of electrons between two or more…

Q: What determines the formula of an ionic compound?

A: An ionic compound is made of a group of atoms. An ionic compound is said to be stable when electrons…

Q: Classify each chemical compound: compound type of compound H C1O, O molecular ionic Bl3 O ionic O…

A: Ionic compounds are basically defined as being compounds where two or more ions are held next to…

Q: Define and provide an example for each of the following: atomic element, molecular element, ionic…

A: Atomic element: An  atomic element is defined as an element which exists in nature with one atom as…

Q: give the first compound prepared of noble gases.

A: In the periodic table, 18th group elements are known as Noble gases or inert gases.  There are seven…

Q: What are units that comprise a molecular compound?

A: A compound is defined as the chemical substance that is made by the combination of two or more than…

Q: Br

A: A cyclic organic compound is named by considering the cyclic ring as the main carbon chain. Then the…

Q: Vitamin C is a covalent compound with the molecular formula C6H8O6. The recommended daily dietary…

A: Number of moles of a substance is equal to the mass of substance divided by molar mass. Write the…

Q: what is the total mass of 5 x 1022 molecules of MgCl2 (molar mass of MgCl2 = 95.2 g/mol) %3D O 7.9 g…

A: The total mass of 5 x 1022 molecules of MgCl2 to be determined.

Q: Which of the following pairs react to form ioniccom-pounds: (a) Cl and Br; (b) Na and Br; (c) P and…

A: Ionic compounds are formed by the complete transference of electrons. In ionic compounds, one which…

Q: Calculate the molecular formula of a compound that has an empirical formula of P2O5

A:

Q: What could the chemical formula of the molecule be?

A: Electrostatic potential map illustrates the three dimensional distribution of charge of a molecule.

Q: What is an advantage of writing the chemical formula over writing the name of the compound

A: The expression in which name of the elements present in a chemical compound are written in the form…

Q: Calculate the formula mass of the molecule from its structure. IN formula mass: amu N N

A: Formula mass of a molecule is defined as the sum of atomic mass of each atom present in the molecule…

Q: How many compounds can you form from iron and sulfur?

A: The elements given are iron i.e Fe and sulfur i.e S.

Q: how many moles of S are needed to combine with 0.225 mol Al to give Al2S3?

A: The formula of Aluminium sulphide is Al2S3The balanced equation:

Q: What are the common atoms in chemical agents?

A:

Q: What are three physical differences between ionic and molecular compounds?

A:

Q: A chemist is testing for lead content in water samples taken downstream from a battery manufacturing…

A: We have to predict whether water is safe to drink or not.

Q: What are the difficulties that one can possibly encounter when naming inorganic compounds?

A:

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: We will write the Compound

Q: What is the formula for an ionic compound containing Mg²⁺ ions and N³⁻ ions? A) Mg₃N₂ B) MgN₂ C)…

A: Assuming the ionic compound is MgaNb  Since the compound should have net charge = 0 And since the…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions i

A: Empirical formula can be formed from ions (cation and anion) by criss-cross their valencies.  Name…

Q: A chemical formula in which the subscripts represent the simplest whole-number ratio of the atoms or…

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.