QUESTION 1 (a) Write the name of each of the following substances: KMNO4 VBr3 HCOORB-H20 VzTes TI(HCO:)s SnF4 Br207 SrO2 N20 H3O* HIO(aq) NazC204 4H20 HCN(g) (b) Write a chemical formula for each of the following subtances: Mercury(1) phosphate Hydrochloric acid Chromium(III) selenide Scandium(III) chlorite Titanium(III) chromate Barium nitrite Manganese(II) phosphide Iron(II) sulfite Bromic acid Zinc acetate Cesium superoxide Tungsten(VI) oxide Hydrogen bromide gas Potassium thiocyanate Ammonium chromate Lead(II) thiosulfate

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: . Milk of lime is lime in water. true or false

A: Given  Milk of lime is lime in water

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

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Q: Hexane is C6H14. What is the formula for the alkane with 3 more carbons?

A: Hexane = C6H14 It is a hydrocarbon of saturated class called alkane. It's general molecular formula…

Q: Which of the following is an ionic compound? Group of answer choices A. CH2O B. SCl2 C. KI D. none…

A: Since you have posted a question which contains multiple question so I have solved first one for…

Q: State the number of atoms for each of the following metals. (a) 63.55 g Cu (b) 40.08 g Ca

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

Q: Name of the following compounds by the replacement method: NH -NH

A: Heterocyclic compounds are formed by the replacement of carbon atom  by any heteroatom in…

Q: The name of the ionic compound LiCl is .

A: Ionic compounds are the compounds formed by complete transfer of electrons. Given, Compound LiCl

Q: Which of the following are nonelectrolytes? (Several choices may be correct.) O H2SO4 O HC2H3O2…

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Q: Part A Provide an acceptable name for the compound shown below. xx Spell out the full name of the…

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Q: Molecule C Molecule E Molecule F Molecular Formula

A: Given molecule C , E and F are isomers of 1,2-dimethylcyclobutane.

Q: Determine the name of the following compound: NH2

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Q: QUESTION 8 (a) In the certain hydrated salt MSO3-4H20, the mass percentage of H2O is 44.71%.…

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Q: QUESTION 2 It is best to use a white background for accurate volume reading of buret. O False O…

A: Buret is used to measure volume of solution accurately. It is important to properly note readings of…

Q: Question 5 Which of the following is a molecular element? O Na OSi O CO2

A: Introduction :  We have to select molecular element .

Q: Questions 1) Which of the properties are chemical and which are physical? 2) Consider the graphs you…

A: The grouping of the given elements on the basis of similar properties to have a periodic table…

Q: The active ingredient in a Tylenol pill is 325 mg of acetaminophen (C8H9NO2) . Find the number of…

A: Since molar mass of acetaminophen = Atomic mass of C X 8 + Atomic mass of H X 9 + Atomic mass of N X…

Q: Milk of Magnesia is base True/False

A: Magnesium hydroxide is known as milk of magnesia and is usually used an antacid. The formula of milk…

Q: Methane, CH Carbonate ion, CO, Carbon dioxide, CO, Sulfite ion, SO 十人 H. H-C-H

A: methane CH4 central atom is carbon with 4 bonds of hydrogen  AX4 it's shape is tetrahedral     CO32-…

Q: EXPRESS THESE AS CHEMIC

A: Answer: chemical formula of CH3NH2 is = CH3NH2 Chemical formula of C4H9N is  = C4H9N

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

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Q: Give the importance of molecular formula in chemistry.

A: A molecular formula consists of the chemical symbols for the constituent elements followed by…

Q: A compound is 55.8% Carbon, 11.7 % hydrogen and 32.5 % nitrogen.  What is the empirical formula?…

A: Empirical formula describes the simplest ratio of atoms in compound. To calculate the empirical…

Q: s the chemical formula, C2OH2N2O2, how would you write 3 molecules of this compound

A: In a molecular formulae, the subscript indicates the number of atoms of each chemical elements…

Q: Multiple Choice: 1. The name of the compound PCl5 is A. Phosphoric chloride        B. Phosphorous…

A: Question 1 : Structure of PCl5 :

Q: Using the fake periodic table above, what is the correct name of: M3R6 tri marine hexa runnide If a…

A: Since we know that to write the name of a compound we will write the name of cation and anion…

Q: QUESTION 5 Which is true regarding the compound C8H11NO2 (dopamine)? it is ionic and held together…

A: The correct option are as follows:

Q: ÇI HO

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

Q: Question 4 Ability to conduct electricity in the aqueous or molten state is a characteristic of: o…

A: Correct Ans -  Ability to conduct electricity in the aqueous or molten state is  a characteristics…

Q: Multiple Choice: 1. The name of the compound PCI5 is A. Phosphoric chloride B. Phosphorous penta…

A: The binary compounds are those in which only two elements are present. The correct answer are given…

Q: Provide the name of the compound shown below. CN ČH(CH3)2

A: Solution :     While naming any compound it is important to find out the functional group. The main…

Q: Question: What is the total number of atoms in each of these formulas. Formula A: H20 Formula B:…

A: ***Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Name iron vanadium potassium Symbol Name Symbol CI Mn

A: The elements of the periodic table sorted by symbols. Each element is given its own chemical symbol.…

Q: QUESTION 9 (a) In the certain hydrated salt MSO3-4H2O, the mass percentage of H2O is 44.71%.…

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Q: Question 2 For the compound below, the number of 1°, 2° and 3° hydrogens, respectively is O 1, 3, 1…

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Q: • Part C Interactive 3D display mode ÇH, CH H,C- -CH, CH, Spell out the full name of the compound.

A: IUPAC  NomenclatureInternational union of pure and applied chemistryprefix +word root + primary…

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: Empirical Formula Lab video Data Set #6 (tech ID ending with "6") empty crucible crucible and Mg…

A: The aim of the present experiment is to determine the empirical formula of the compound obtained…

Q: Determine the name of the following compound: Br

A: Structure is given  Name = ?

Q: How to separate silver chloride from lead chloride

A: The question is based on the separation of compounds. we have been given two compounds.  we need to…

Q: QUESTION 1 Austenitic steel is composed of 74% iron, 18% chromium and 8% nickel. Which of the…

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Q: The following data was collected. If it is known that compound 1 has the formula XY, Determine the…

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Q: Molecular Polyatomic Roman lonic or Acid/ Binary/ охуacid Polyatomic Name Prefix Cation Num Name…

A: There are different type of compounds which have different physical and chemical properties, and…

Q: Q1. Using the structures of the reactants and products shown in the chemical reaction above a.…

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Q: QUESTION 2 Write a chemical formula for each of the following substances: (Write the answer (h)…

A: KCoCrO4

Q: Using the fake periodic table above, what is the correct name of: GM2 great marate If a prefix is…

A: The arrangement of element according to their chemical properties and atomic number is in a table is…

Q: Question 2 Give the missing name or the missing formula for the following compounds and identify…

A: 2. A. BrCl3 (Interhalogen compound) B. K2S (S is divalent while K is monovalent) C. Mn(CN)4 (each…

Q: Question 2 How many ionic compounds are listed? NaCl, FeSO4, CuBr2, BaS 0 4 01 O 2

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.