write the balanced equation for Lead (II) Nitrate & Ammonium Acetate. What is the white precipitate that forms?

Q: when aqueous sodium hydroxide is added to aqueous aluminium sulphate, a white precipitate is formed.…

A: When sodium hydroxide is added to the aqueous solution of aluminium sulphate the following reaction…

Q: What is the balanced equation for magnesium reacts with silver nitrate solution?

A: When magnesium reacts with silver nitrate results into the oxidation of Mg and reduction of silver.…

Q: A 5.000 g of metal ore is dissolved in 20.000 mL of acid (density 1.840 g/mL). The mass of the…

A:

Q: write the equation for the reaction of chromium (iii) nitrate and ammonium sulfide when combined:

A: Formula of chromium (iii) nitrate is Cr(NO3)3 Formula of ammonium sulfide is S(NH4)2.

Q: Impurities of copper, bismuth, lead in the silver nitrate drug are determined with one reagent: A)…

A:

Q: Many transition metals and their compounds are used as catalysts. Given MnO2, FeCl3, Pt, and Ni,…

A: Catalyst are the compounds that lowers the activation energy of reaction to increase the rate of the…

Q: How to write a chemical equation for transition metal ions found in a solution?  The ions found were…

A: Given : solution of Co2+ (aq) and Cu2+ (aq). 1) Adding NaOH : Since addition of NaOH will bring OH-…

Q: Briefly define each term. a. orthosilicate b. amphibole c. pyroxene d. pyrosilicate e. feldspar

A: Since you are posted with multiple sub-parts. As per the rule, I am answering the first three…

Q: Write the balanced chemical equation for the decomposition of ammonium chloride to produce ammonia…

A: Ammonium chloride (NH4Cl) decomposed in to Ammonia (NH3) and  hydrogen chloride (HCl).

Q: Discuss how the concentration of Ca2+ ions, that are in equilibrium with calcite changes upon…

A: The solubility of calcite and aragonite in carbonic acid has been determined over a CO2…

Q: 4. What is the chemical composition of magnesium precipitate which is crystalline in appearance? *…

A:

Q: Write the balanced equation for reaction of sodium phosphate with silver nitrate. Determine the…

A: The balanced chemical equation of the sodium phosphate and silver nitrate can be given as: For…

Q: It is required to analyse the metal from its ore sample. Manganese (Mn) present in the ore sample…

A: The mass of the ore sample is = 2.98 g The mass of the MnSO4 precipitate is = 0.19 g The percentage…

Q: Write a balanced equation for the reaction between silver nitrate and aluminum. What type of…

A: The molecular formula of silver nitrate is Ag(NO3).

Q: -when adding sodium hydroxide solution to iron III sulphate solution, Reddish brown precipitate is…

A: when aqueous solution of iron III sulphate reacts with aqueous solution of sodium hydroxide , then…

Q: In some electrolyte drinks, MgCl2 is added to provide magnesium. Why would you expect MgCl2 to be…

A: MgCl2 is a polar molecule as it is formed between an electro positive element Mg and an electro…

Q: A 5.000 g of metal ore is dissolved in 20.000 mL of acid (density 1.840 g/mL). The mass of the…

A: Mass of metal = 5.000 g Volume of acid = 20.000 mL density of acid = 1.840 g/mL Calculation of mass…

Q: Why do Potassium permanganate crystals cause the water to change its colors? And why it (Potassium…

A: In following question explain that'scauses  potassium permaganate crystal water to change its colour…

Q: (a) Write the principle involved in the following :(i) Zone refining of metals(ii) Electrolytic…

A: (a) The principle involved in the following process is as follows: (1) Zone refining of metals: This…

Q: What is the net ionic form of the reaction when zinc sulfate combines with calcium nitrate?

A:

Q: what is the appropriate way of preparing hypochlorite solution?

A: Sodium hypochlorite has a molecular formula NaOCl comprising of Na+ion and hypochlorite ion (ClO- ).…

Q: Write the balanced equation for the reaction that occurs between potassium sulfide and copper(II)…

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Q: Write the equation for the formation of silver acetylide by adding ammoniacal silver nitrate to…

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Q: Which two sulfides can be dangerous to the human body?     A. azurite and cuprite     B.…

A: sulfides can be dangerous to the human body are

Q: NiCl2 + 6NH3 → [Ni (NH3)6]Cl2 1. Write the balanced net ionic equation for the reaction of the NiCl2…

A: 1. The given equation is:

Q: Does metallic tin react with HCl?

A: The metals react with acids to form salt and liberate hydrogen gas. Tin (Sn) is a group 14 element…

Q: Which is the common ore of magnesium MgS or MgSO4

A: Ores are the naturally occurring solid material from which a metal can be extracted.

Q: Hydrochloric acid (HCl) was added to potassium iodate crystals (KIO₃) which had previously been…

A: Here Aluminium also takes part in the reaction.  This is an oxidation- reduction reaction Here KIO3…

Q: describe sodium borate and its uses.

A: Sodium borate is also known as borax and it is a mineral in nature and it is found naturally.The…

Q: What type of reaction is the dissolution of magnesium metal in silver nitrate solution that produces…

A:

Q: What is the net ionic equation when KCl is added to Copper (II) nitrate solution? Also, what is the…

A: The net ionic equation is the chemical reaction that is responsible for the main part of the…

Q: What is the precipitating agent for Group III anions? Make a balanced chemical equation for the…

A: The process of conversion of a solid from soluble to insoluble form is called precipitation. When…

Q: The presence of phosphorus forms this color of precipitate O white violet O yellow O green

A: generally, phosphate salts are insoluble in water and precipitated

Q: 5. When copper sulfate is dissolved in water, it forms a clear blue solution. What are the formulas…

A: Copper sulphate is CuSO4.

Q: What makes diamond one of the strongest materials known by scientists

A: Diamond is one of the hardest and strongest element present on earth . It is just because of…

Q: The salts or hydroxides of transition metals react with diols under basic conditions to form…

A: In coordination chemistry, ligands are molecules that have one or more atoms which can act as Lewis…

Q: The color of the precipitate formed when phosphate ion reacts with reagent added in the test for…

A: The test for presence of phosphate ion is done by the use of reagent ammonium heptamolybdate.

Q: How do the reactions of the soap solution with calcium, iron and magnesium ions mimic what happens…

A: We have find out the reactions of the soap solution with calcium, iron and magnesium ions.

Q: what chemical test is used to distinguish the two? a. bromine b. molisch's test c. lucas d.…

A:

Q: Write the reaction equation for the test for carbon dioxide with calcium hydroxide solution. Show…

A: When Carbon dioxide (CO2 (g)) reacts with Calcium hydroxide solution ((Ca(OH)2 (aq), Lime water)…

Q: A student performed an experiment on the determination of dissolved oxygen in a water sample using…

A: A question based on properties of liquid that is to be accomplished.

Q: Write the equation for the reaction of potassium sulfite with strontium hydroxide.

A: The given reaction is between potassium sulfite with strontium hydroxide. To write the balanced…

Q: two reactions are necessary for the production of nitrogen dioxide. write the balanced equation for…

A: two reactions are necessary for the production of nitrogen dioxide. write the balanced equation for…

Q: A yellow solid is either lead(II) chromate or sodium chromate. What would you do to tell which…

A: A solution can be defined as the mixture that consists of two components; solute and solvent. Here…

Q: Which one of the following is a major mineral element? Select one: Selenium Magnesium Cobalt Zinc

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Q: the balanced equation for Lead Nitrate & Ammonium Sulfate. What is the white precipitate that forms?

A: The reactants given are  Lead Nitrate = Pb(NO3)2  Ammonium Sulfate = Al2(SO4)3

Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.