Reaction 1: Elemental copper reacts with aqueous nitric acid to produce copper(II) nitrate, nitrogen dioxide gas, and hydrogen oxide(is this water?).  • Reaction 2: Copper(II)nitrate reacts with sodium hydroxide to form copper(II) hydroxide and sodium nitrate. Copper(II) hydroxide is a blue, gel like solid.  • Reaction 3: Copper(II) hydroxide decomposes upon exposure to heat to yield cupric oxide and water. Cupric oxide is a black solid.  • Reaction 4: Copper(II) oxide reacts with sulfuric acid to produce cupric sulfate and hydrogen oxide. Cupric sulfate is light blue when aqueous.  • Reaction 5: Cupric sulfate reacts with elemental aluminum to create aluminum sulfate and elemental copper. Cupric sulfate dissolves in water to produce a blue solution due to the formation of the hydrated copper(II) cation.

Q: On your paper, write the complete balanced equation for the combustion of aluminum metal. In the…

A: Answer:- This question is answered by using the simple concept of combustion reaction which involves…

Q: For each of the following reactions, predict the products, converting each to a balanced formula…

A: Aqueous solutions of aluminium chloride and lead (ii) nitrate are mixed together. Both the reactants…

Q: Which of the following is true about the reaction when silver chlorate solution is mixed with…

A: e option is correct. AgClO3 + CaBr2 ----------> AgBr + Ca(ClO3)2-

Q: yttrium (III) nitrate, prepared a solution of the metal salt by dissolving .7168 g of yttrium (III)…

A: Given that, Mass of Yttrium (III) nitrate = 0.7168 grams Volume of dissolution = 200 mL…

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

A: In the given reaction lithium sulfide reacts with hydrogen bromide and the products of the reactions…

Q: 1. Metals react ith oxygen gas to produce oxides with the general formula Mx O y. Write a balanced…

A:

Q: Nitrous acid, HNO2, is a weak acid. What is the reaction of nitrous acid in water?

A: HNO2, nitrous acid, is an acid. It releases H+ (hydrogen-ion) in water. That means, HNO2 has the…

Q: Why are different products obtained when molten NaCl and aqueous NaCl are electrolyzed?

A: During electrolysis :-  oxidation occurs at anode whereas reduction occurs at cathode.  oxidation…

Q: 2. Write the equation for the decomposition of sulfurous acid.

A: Sulfurous acid decomposes to produce sulfur dioxide gas and water.

Q: Classify the following type of reaction: Mg(s) + HCl(aq) → MgCl₂(aq) + H₂(g)   A) single replacement…

A: Classify the following type of reaction: Mg(s) + HCl(aq) → MgCl₂(aq) + H₂(g)

Q: You are given solutions of Barium Nitrate and Sodium Sulfate. You want to make solid Barium Sulfate…

A: For isolating solid Barium Sulfate from Barium Nitrate and Sodium Sulfate solutions, we can use a…

Q: Write the formula equations and then balance each of the following reactions a. sodium arsenate…

A:

Q: Write the net ionic equation for the reaction of iron metal with aqueous copper(II) nitrate. Include…

A: A chemical equation in which the electrolytes of aqueous solution are represented as dissociated…

Q: Write the balanced chemical equation for the chemical reaction that occurs when Sulfuric Acid is…

A: Precipitate does not dissolve in water so precipitate can not make ions.

Q: 7. Copper displaces silver in aqueous silver nitrate in a single displacement reaction as follows.…

A: Since you have asked multiple question, we will solve the first question for you as per our…

Q: When bromine is combined with sodium iodide, the products are iodine and sodium bromide. Write the…

A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides…

Q: Potassium chloride reacts with lead (II) nitrate and forms the precipitate lead (II) chloride. What…

A:

Q: Write the balanced COMPLETE ionic equation for the reaction when aluminum nitrate and sodium…

A: Solubility rules  of hydroxides and nitrates would be used to determine the phase of product which…

Q: Consider the chemical reaction that takes place between solid magnesium and oxygen gas. a) Complete…

A: An oxidizing agent (oxidant), gains electrons and is reduced in a chemical reaction. It is also…

Q: In an accident, a solution containing 745 grams of nitric acid was spilled. To clean it up 900 grams…

A:

Q: Consider the redox reaction shown below: 4 As   +   3 HClO3   +   6 H2O   →   4 H3AsO3   +   3 HClO…

A:

Q: Fill in the products for the copper cycle reaction between copper sulfate and magnesium metal.…

A: Balanced chemical equation: CuSO4​(aq)+Mg(s)→Cu(s)+MgSO4​(aq),total ionic equation:…

Q: 7. Write an equation for the reaction of aqueous phosphoric acid and aqueous sodium hydroxide.…

A: Given  Reactant = H3PO4  , NaOH  Balanced Reaction = ?

Q: Given the type of the reaction, complete and balance each of the following reactions: a) b) Na(s) +…

A:

Q: 4.) Hydrogen gas (colorless) reacts with pure iodine vapor (purple) to give hydrogen iodide gas…

A: Balanced reaction can be written by observing reactants and products.

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.