Write the equation for the reaction that takes place between lead(II) chloride and manganese. (Manganese will form an ion with a +2 charge.)

Q: 3. Write the balanced dissociation equation for strontium chloride

A: Chemical symbol of Strontium = Sr Chemical symbol of Chlorine = Cl Chemical formula of Strontium…

Q: Write the balanced chemical equation for the reaction of these pairs of reactants: (a) Calcium and…

A: a) Ca + Br2 = CaBr2 . b) 4Al + 3O2 = 2Al2O3

Q: products

A: According to the question, barium hydroxide(Ba(OH)2) reacts with lead (II) nitrate(Pb(NO3)2).  We…

Q: Predict the product when the two substances mix. If the reaction occurs, write the balanced chemical…

A: A reaction is called balanced when number of atoms in reactant and product side are equal to each…

Q: + 7 02 → 4 CO, + 6 H,0

A: Balancing a reaction means the number of each type of atoms must be same on left and right hand side…

Q: Barium chloride + sodium carbonate

A: Step by step solution are below

Q: Write the chemical equation when calcium ion and hydrogen bromide were reacted to form calcium…

A: Calcium :  Ca Hydrogen Bromide : HBr  Calcium Bromide : CaBr2

Q: СІО, + Ca(CIO,), Са(ОН), H.O 4) +

A: balance the chemical equation

Q: Iron(III) chloride is used to test the purity of your aspirin. Why does salicylic acid reacts with…

A: Given Test = FeCl3 is used to test Aspirin

Q: Determine the chemical formula for each of the compounds. sodium perchlorate: calcium sulfite:…

A: chemical formulas are derived from using vacancies of cations and anions.

Q: Liquid water reacts with solid sodium to produce aqueous sodium hydroxide (NaOH) and hydrogen gas.…

A:

Q: Many nonmetal oxides are acidic in the sense that they will react with water to form acids. For the…

A: SO3(s) + H2O(l) ...> H2SO4(l)  Oxidation number describe the total number of electrons lost or…

Q: Write the balanced chemical equation for the reaction between magnesium metal and hydro- chloric…

A: Metal reacts with acid to gives salt and hydrogen gas.The reaction between magnesium and…

Q: What ions are produced when sodium phosphate, Na3PO4, dissolves in water?

A: Ions of Na3PO4 in water = ?

Q: 4. Write the balanced chemical equation for the reaction between magnesium metal and hydro- chloric…

A: A balanced chemical equation is an equation in which no. of atoms on the reactant side and product…

Q: Write the chemical formula for cadmium hydrogen sulfate

A:

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

A: This question is based on the concept⇒  xAy++yBx-→Ax  By

Q: Write the ions present in a solution of Na3PO4

A: To know the ions present in the solution we have to first write the dissociation equation.

Q: Draw a box diagram to show the electron configuration of oxygen. b) Give the symbol and charge of an…

A:

Q: What is the formula of a compound that contains Mn2+ and CIO3 ions?

A: Write formula of compound--

Q: Crystalline hydrate is not a drug: A) Iron (II) sulfate B) Copper (II) sulfate B) Magnesium sulfate…

A: About crystalline hydrate:

Q: Medicines have the following properties: A) Iodine                                1) Acids B)…

A: Acid- An acid is a chemical that gives off hydrogen ions in water and forms salts by combining with…

Q: How many grams of nickel(II) nitrate are needed to produce 35.7 g nickel(II) phosphate in the…

A: Given data, mass of nickel(II) phosphate = 35.7 g, molar mass of nickel(II) phosphate=366.02 g mol-1…

Q: Many paint pigments contain transition metal compounds. Name the compounds in these pigments using a…

A: Transition metals are d-block elements. They form compounds with carbonates, phosphates, sulfates…

Q: 19. What is the best way to visualize the ions in a chemical reaction? O The best way to visualize…

A: When a chemical reaction is proceed there are various ways to explain it or write it. For eg., in…

Q: hydrochloric acid + magnesium → hydrogen gas + magnesium chloride List two physical / chemical…

A: The question is based on the concept of chemical reactions. we have to write physical and chemical…

Q: Part A: Write the product for the result of dichlorine oxide (Cl2O) reacting with water (the…

A: • We need to determine the product for the reaction of dichlorine oxide with water.    • Since, we…

Q: Write the formula for sodium disulfomercurate (II).

A: The symbol of Sodium is Na and symbol of mercury is Hg.

Q: Write a balanced equation for the combustion of liquid methyl alcohol (CHOH) in the presence of…

A:

Q: Complete and balance the reaction. Include the physical states of the products. CUCO, (s) + H,…

A:

Q: Draw a structural diagram for Co(NH3)§CI**. What is the nature of the bonds between Co and NH3?…

A: [Co(NH3)5Cl]2+ is an example of coordination compound with cobalt(III) as the central ion and NH3…

Q: When do you use Roman Numerals in naming an ionic compound and give two examples? What is the…

A: a) To explain: When Roman numerals are used in the naming of ionic compounds.

Q: Write the chemical formula for iron(I) oxalate

A: Compound is formed when ionic species are bind together by ions. Polyatomic ions are the ions that…

Q: The reaction of barium with sulfur is similar to that of magnesium with sulfur. Write the balanced…

A: A balanced chemical equation is the one in which the elements of the reactants becomes equal to the…

Q: Calcula the iodide i NaF, 231 p

A: The main objective of the question is to find the ionic radius of the fluoride ion (F-) by using the…

Q: 102 Many paint pigments contain transition metal com- pounds. Name the compounds in these pigments…

A: (a) CdS- Cadmium(II) sulphide-          (X-2=0)(X=+2) (b) Cr2O3- Chromium(III) oxide…

Q: does Melted (potassium chlorate) & Melted (silver chloride) conducts electricity? and why?

A: The flow of charge is known as electrical conductivity and if a matter contains free electrons or…

Q: Write the name and oxidation state of pt

A: Oxidation number: It is the represent the number of electrons lost or gained by the atoms of an…

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: . potassium carbonate + barium nitrate

A: The reactants given are  1) Potassium carbonate i.e K2CO3  2) Barium nitrate i.e Ba(NO3)2

Q: u. Magnesium and sulfuric acid V. Calcium sulfide and nitric acid w. Reacting magnesium and chlorine…

A: U.  Magnesium with Sulfuric acid: Magnesium (Mg) reacts with sulfuric acid to form magnesium sulfate…

Q: 7. Pt(NH;),Cl4 8. Fe(CO);

A: Here I have mentioned IUPAC names for the top two molecules     Pt(NH3)2Cl4-…

Q: What is the chemical formula for Copper (II) nitrite tetrahydrate

A:

Q: Does Barium ion form comlex when reacted with hydrogen sulfide?

A: Welcome to bartleby !

Q: Which type of reaction causes the mercury (I) ion to form metallic mercury  and mercury(II)?

A: Since in converting from Hg+ to Hg and Hg2+ the Hg+ ion is getting oxidised as well as reduced…

Q: A chemist needs to produce 100 grams of gallium chloride, when gallium reacts with hydrochloric acid…

A:

Q: How do you write the reaction of aqueous copper(ii) ion with the aqueous iodate ion?

A: Copper II ion combines with aqueous  iodate ion to form Copper (II) Iodate

Q: Iron(III) chloride is used to test the purity of your aspirin. Why does salicylic acid reacts with…

A: Given: Iron (III) i.e. Fe3+ reacts with salicylic acid.

Q: Give the chemical formula for the compound Aluminum fluoride Iron(III) sulfıde Zinc nitrate

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.