Name the compound Co(NO3)2. A) Cobalt (I) nitride Cobalt (II) nitrate C) Cobalt nitrite Cobalt (I) nitrate

Q: OH Br

A: The given compound has a cyclohexane ring and alcohol, functional group. Hence the name of the…

Q: An example of a compound is a) 7. chicken noodle soup powerade air inside a balloon lead pipe baking…

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Q: CH4 (9) + 202(9) CO2(9) + 2H2O(1)

A: Equilibrium reactions is a chemical reaction, in which the reactions processed in both the forward…

Q: CR2O3 Na2O NH4HCO3 Cu(NO3)2 i need the names of these chmical compounds

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Q: 1. Ammonium phosphate is (NH3)4PO4. 2. Aluminum hydroxide is A1OH3. 3. Mg(HCO3)2 is manganese (II)…

A: We have to predict reason for incorrect formula.

Q: A chloride of rhenium contains 56.8% rhenium . What is the formula of this compound

A: Given: Percentage of rhenium = 56.8% Percentage of chlorine = (100-56.8)% = 43.2%

Q: Interactive 3D display mode CH2 C. Spell out the full name of the compound.

A: For the IUPAC name of the any organic compounds there is a certain rule and we must keep in mind…

Q: Provide the name of the compound shown belov ÇI CN F CI

A: The molecule is aromatic in nature as it contains a benzene ring. There are 3 different functional…

Q: Complete the following for the compound aluminum nitrate formula Al(NO3)3 number in formula atom…

A: Given,Aluminium nitrate.The formula of the given compound is Al(NO3)3

Q: Determine the molecular and empirical formulas of the following: (a) The organic solvent benzene,…

A: Molecular formula and empirical formula will be written using the number the atoms of each type in…

Q: What is the formula of nickel(II) nitrate hexahydrate? a) NiNO3 ⋅ 6H2O d) NiNO3 ⋅ 12H2O b) Ni2NO3 ⋅…

A: ANSWER

Q: H. H. H. C%3C

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Q: Name the compound CH h) HC

A: Number the carbon atoms as follows: In the given compound, the longest chain has six carbon atoms,…

Q: Write a formula for the compound that forms between calcium and polyatomic ion. chromate

A: The ions given are  1) Calcium i.e Ca2+  2) Chromate i.e CrO42-

Q: Determine the name of the following compound: NH2

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Q: The name of the compound below is NH2 CI

A: The IUPAC name of the compound can be written on the basis of the main carbon chain, functional…

Q: formula of a compound containing a group 4A metal, M, and a group 6A nonmetal, X,

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Q: How are the following crystals are formed? a. salt b. snow c. uric acid d. amethyst e. sugar…

A: Let's discuss how the crystals of salt,snow,uric acid,amethyst and sugar crystals are formed.

Q: The compound, (NH,),S, can be used in analysis for trace amounts of metals present in a sample. What…

A: The given compound: (NH4)2S It contains a polyatomic ion - NH4+ ion and an S2- ion. The name of this…

Q: What is the formula of nickel 3 nitride?

A: Given :- chemical name  = nickel iii nitride  To determine :- it's chemical formula  chemical…

Q: silver nitrate + sodium chloride → silver chloride + sodium nitrate List two physical / chemical…

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Q: 32. Based on the molecular views, classify each substance as an atomic element, a molecular element,…

A: The given molecules can be identified in to ionic compound/molecular compound or element by…

Q: Steel generally speaking is made of iron and carbon O aluminum and nickel tin and carbon O copper…

A: Steel generally speaking is made of: correct answer => iron and carbon ----> option(a)

Q: 30) What is the name of this compound: HCIO, ?

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Q: Complete the following for the compound chromium(II) nitrate. Formula = Cr(NO3)2 Atom Number in…

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Q: What compound has 66.75% copper 10.84% phosphorus and 22.41% oxygen

A: Given:percentage Cu =66.75%P =10.84%O= 22.41%   % molecular wt relative no of atoms =%atomic…

Q: (SO4) The formula for iron (III) sulfate is Fe

A: We know that Molecular formula : Molecular formula represent the No.of atom present in molecule.

Q: - What is the chemical formula for the compound formed between cobalt(III) and the chlorate ion? -…

A: Chemical formula is way to represent chemical proportion of atoms , it helps to represent types of…

Q: The correct formula for triphosphorus octanitride is   a. P3N8   b. 3P8N   c. P3N8   d. 3PN8

A: Chemical formula: Chemical formula can be described as representation of Chemical composition of…

Q: The compound P2S5 is used to manufacture safety matches. What is the name of this compound?…

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Q: A metal ion with 2+ charge has 23 electrons and forms a compound with a halogen ion that contains 17…

A: SOLUTION: Step 1: A metal gains positive charge by the loss of electrons. A metal ion with 2+ charge…

Q: ÇI HO

A: According to the IUPAC nomenclature, -COOH is a terminal functional group called carboxylic acid,…

Q: iron (II) oxide iron (III) oxide lead (II) chloride lead (IV) iodide cobalt (II) chloride cobalt…

A: Molecular formula of a compound is the representation of the compound via its elemental symbol of…

Q: Name the following compounds. Use the stock system 1. Al(PO4) (a) Aluminum Phosphate (b) Aluminum…

A: In this, Sn2Cl written is wrong, correct is SnCl2 .   Name the given compound by using stock system…

Q: ) KClO3 is the correct formula of a) potassium chlorate b) potassium chloride c) potassium

A: KClO3 is a salt of chloric acid (HClO3)  If it dissolves in water it gives chlorate ion (ClO3 -) .…

Q: Emerald green Crystal of the substance niso 6h2o are used in aichel plating.what is the name of the…

A: The technique by which metal is platted over the surface of other metal or same metal in the…

Q: 1. LIAIH4 2. Нао 1. (CH3CH2)½CuLi 2. H20, н* 1. СО, `MgBr 2. H2О, H*

A: LiAlH4 acts a good reducing reagent so it reduce ketone to alcohol Organocopper reagent attack's on…

Q: A compound is 24.7% Calcium, 1.2% hydrogen, 14.8% carbon, and 59.3% oxygen. Write the empirical…

A: Given: Mass percent composition of calcium is 24.7%. Mass percent composition of hydrogen is 1.2%…

Q: Write a balanced chemical equation for Molecular chlorine (Cl2) gas bubbled through water to form…

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Q: Using the fake periodic table above, what is the correct formula for: askium qualitide Enter your…

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Q: and NH3 and NaNO2 P3 and Na,SO4 PH and NaCH,CO2

A: C option is correct. NaHSO3 and Na2SO4. A buffer solution (more precisely, pH buffer or hydrogen ion…

Q: 1. calcium hydroxide + ammonium chloride 2. potassium iodide + lead (II) nitrate

A: Those chemical reaction in which exchange of two ion takes place between two salts are known as…

Q: 1. nickel (II) nitrate hexahydrate 2. zinc sulfate heptahydrate 3. FeO3 3H2O

A: 1. nickel (II) nitrate hexahydrate This compound is formed by the combination of : Nickel ion (Ni2+)…

Q: alance  (NH4)3PO4(aq) + MgCl2(aq) ~ Mg3(PO4)2(s) + NH4Cl(aq)

A: Balanced equation  is defined  equal number of  atoms  of diferent elements  in the side of…

Q: 13. The correct formula of iron(1II) bromide is

A: Inorganic compounds are named according to the following rules; First, write the name of the cation…

Q: AlCl3 is called aluminum chloride, PCl3 is called phosphorus trichloride, and CrCl3 is called…

A: When we write the name of an ionic compound first we write the name of the cation and then we write…

Q: A metal (M) forms a compound with the formula MI4MI4. The compound contains 71.00%71.00% I by mass.…

A: The compound given is MI4  Assuming 1 mole of the compound is taken. Molar mass of MI4 = Atomic mass…

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.