1.potassium dichromate is dissolved in water Question a.give the name and the chemical formula for each of the ions in solution. b.what is the chemical formula for potassium dichromate?

Q: Which compound produces three ions per formula unit by dissociation when dissolved in water?…

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Q: Molecular compounds: Are there any prefixes needed. Ionic compounds: Which ones need Roman numerals…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Part B: Properties such as melting point, boiling point, solubility, electrical conductivity, and…

A: 3. When some  ionic compounds dissolves but not all of their bonds are dissociated means there is…

Q: Write the correct formula for the following ionic compounds. Symbols with oxidation #s Name Formula…

A:

Q: When do ionic compounds conduct electricity?       I.      when warm       II.      when molten…

A: Ionic compounds are those which break up in to ions and conduct electricity.

Q: Write the name from the formula or the formula from the name for hydrated ionic compound. BeCl2.2H2O

A: The given formula is BeCl2.2H2O.  Here, Beryllium has +2 charge (Be2+) and Chloride ion has -1…

Q: How many potassium ions are required to neutralize a nitride ion?

A: To form a stable ionic compound (compound which contains oppositely charged ions) the total positive…

Q: References Use the References to access important values if needed for this plete the following…

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Q: A deeper information about Sodium Chloride.

A: Sodium chloride (chemical formula NaCl), known as table salt, rock salt, sea salt, and the mineral…

Q: 1) Consider a hypothetical simple ion M2+. Determine the formula of the compound this ion would form…

A: A molecular formula has the number of each ion that is cation and anion such that positive and…

Q: Write the name and formula for the compound formed from sodium ions andnitrite ions.

A: Ionic solids are metal salts. They formed when metals form an ionic bond with non-metals. Ionic…

Q: Determine the formula for the compound formed from aluminum ions and sulfide ions.

A: The formula for the compound formed from aluminum and sulfide ions has to be determined.

Q: Write the formula for lithium nitride (just regular numbers,not subscripts when writing your answer)

A: The simple rules for writing formulas of a given compound are: Write down the symbols of the…

Q: Use the References to access important values if needed for this question. The compound AgF is an…

A: Ionic compound: Ionic compound composed of cation which is positively charged (+charge) and an anion…

Q: 5. Compounds of Two Nonmetals These are covalent compounds. Formula Name Prefix that tells the…

A: CO, N2O4, SO3, BiCl3, CCl4 , As2O5  all are binary compounds which contain two non metals.

Q: Write the formula for: tetraphosphorus triiodide

A: Given compound is, tetraphosphorus triiodide

Q: Look at each formula in the list below and identify each As Acid (A), Ionic (I), or Molecular (M) in…

A: KI ----> ionic ------> Binary ------> its not a type 2 metal HCl -----> Acid ----->…

Q: What is the chemical formula for potassium permanganate? Express your answer as a chemical formula.

A: Potassium permanganate is an inorganic solid crystalline compound. The color of Potassium…

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

A: Empirical formula is the simplest whole number ratio of all the elements present in a compound

Q: Why are nonelectrolytes unable to conduct electricity? How do nonelectrolytes look dissolved in…

A: A question based on molecular model, which is to be accomplished.

Q: Although not a transition metal, lead can form Pb21 and Pb41 ions. Write the formula for the…

A: Lead (Pb) is p block element.  Its electronic configuration (Z=82) = [Xe]6s24f145d106p2 Pb form Pb2+…

Q: Write the equation for the reaction that takes place between lead(II) chloride and manganese.…

A: The reactants given are  1)  lead(II) chloride i.e PbCl2 (s)  2) Manganese i.e Mn (s)

Q: rite the formula for hydrochloric acid

A: The formula for hydrochloric acid is:

Q: Write the empirical formula for at least four ionic compounds that could b

A: 1) Fe3+ Fe2O3, FeCl3, Fe2(SO4)3 and Fe(NO3)3   2) CN- NaCN, KCN, LiCN and Ca(CN)2

Q: Write the name from the formula or the formula from the name for hydrated ionic compound.…

A: chromium(III) phosphate is CrPO4

Q: Question 1 1. A solution containing an ionic compound is subjected to the anion and cation…

A: While determining the salts after the physical observation like state of matter, color, smell,…

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

A: Valency - Valency is the combining power of an element. It basically denotes how many electrons an…

Q: Name of the SALT Formula of the SALT Formula of the ACID from which the salt is derived Name of the…

A: The salts are named so that cation is named first followed by anion. Proton donor is acid according…

Q: Distilled water should have little to no ions in solution. Research on this question and propose…

A: Distilled water will always contain some ions regarless hiw how much pure it's.Water self ionises to…

Q: Write the name from the formula or the formula from the name for hydrated ionic compound.…

A: Hydrated ionic compounds are also called hydrates. These are ionic compounds that have a specific…

Q: H22O

A: Sucrose has formed the combination of glucose and fructose. It is a covalent molecular compound and…

Q: Solve the attached question no.72

A: Reaction between magnesium and chlorine gas form an ionic compound MgCl2.

Q: Using at least one pair of cations and anions to explain the structure and formation of hydrated…

A: Given: Hydration of Cations & Anions:

Q: how to write the formula for tetrachlorine octaiodide

A: The name of the compound given is tetrachlorine octaiodide.

Q: Which compound produces three ions per formula unit by dissociation when dissolved in water? O…

A:

Q: Name the following Na2SO4

A: Na2SO4 is made up of two type ions that are sodium ion and sulfate ion. The charge on sodium ion is…

Q: Write the formula for ionic compound. Sodium hydrogen sulfite

A: SOLUTION: Step 1: Sodium hydrogen sulfite also known as sodium bisulfite is a mixture of salts that…

Q: Determine the number of K+ and F− ions required to form a neutral ionic compound.…

A: The electrostatic force of attraction between the oppsitely charged ions that holds them together is…

Q: When table salt forms, which action occurs between the reacting elements? A. Sodium donates an…

A: In the table salt ionic bond is present. Ionic compounds are formed by ions. The metal atom loses…

Q: Compare H,0 to NaCl. a. If electrons are NOT transferred in a water molecule, are ions created? b.…

A: We need to describe bonding between Water and Sodium Chloride molecules.  Water is polar covalent…

Q: Name or write the formula for the following compound:  Tantalum (V) Phosphate

A: Given  Tantalum (V) Phosphate  Valency of Tantalum (V) = +5  Valency of Phosphate PO4 = -3

Q: Nomenclature A. Look at each formula in the list below and identify each As Acid (A), Ionic (I), or…

A: The inorganic compounds are named in accordance to the chemical nomenclature. Compounds containing 2…

Q: Write the name from the formula or the formula from the name for hydrated ionic compound. CoSO4…

A: Given: CoSO4*7H2O

Q: (a) Research a hydrated form of magnesium sulfate. i. Write the complete name for this hydrated form…

A: NOTE - As per our company guideline, we can answer only 3 sub parts. kindly repost the question.…

Q: Hypothesize why solutions of NaCl conduct electricity, but solid NaCI does not

A: For electrical conductivity,  solution must have free ions in order to conduct the electricity.

Q: The formula for sodium perchlorate is NaClO4 and the formula for calcium chromate is CaCrO4.  Write…

A: Given : Formulas of sodium perchlorate and calcium chromate is given. To find: Formula of given ions…

Q: Why does a chemical reaction occur when you add water to a potassium chlorine mixture and explain…

A: Potassium chloride (KCl) would easily dissolve in water since it's a polar compound as water.  When…

Q: Write the formula for copper (II) sulfate hexahydrate

A: Formula is  CuSO4(H2O)6 Hexa means 6 group are present

Q: Although not a transition metal, lead can form Pb21 and Pb41 ions. Write the formula for the…

A: We have to predict the formula for O2-

Q: 12. What have we figured out about attractions between oppositely charged particles? 13. If we put…

A: The electronegativity difference between the two bonded atoms helps us predict the type of bond…