what is the appropriate way of preparing hypochlorite solution?

Q: lead metal is dropped into an Erlenmeyer flask containing a solution of magnesium nitrite  a)…

A: A chemical equation is written in the symbolic form of the compound involved in a chemical reaction.…

Q: How many types of boranes does boron forms?

A: Boranes are the compounds containing boron and hydrogen atoms. These types of compounds can be…

Q: Which type of compound is used to color glass? OBases OPolymers O Alloys Metal oxides Acids

A: Glass is coloured when metal oxides or metal powders are added to molten glass. The colour of glass…

Q: Write a complete balanced equation for the following and indicate the type of reaction:  solid…

A: We use the type of reactions.

Q: Would you expect powdered solid aluminum to act as an oxidizing agent or as a reducing agent?

A: In acidic medium, In basic medium,

Q: What is the balanced equation for water is driven from copper sulfate pentahydtate,CuS04*5H2O,with…

A: Copper sulfate pentahydrate is the most common type of copper(II)sulfate. It is an inorganic…

Q: What type of oxide ore is formed when nonmetals combine with oxygen?

A: Non-metal reacts with oxygen to form oxide which is a nonmetallic oxide.

Q: Write a balanced equation for the reaction Calcium reacts with iodine.

A: The chemical equation which contain same number elements on reactant side and product side is called…

Q: Write (and balance) the reaction that occurs when aluminum reacts with hydrochloric acid.

A: Listed below are the stepwise reaction taking place in between aluminium and hydrochloric acid Step…

Q: Why hydrogen sulfide needs to be removed in acetylene gas by passing through copper sulfate?

A: Preparation of acetylene:

Q: Where is phosphorus stored

A: Phosphorus has the symbol P and atomic number 15.

Q: what is the oxidation number of the sulfur atom in H2SO4?

A:

Q: provide the correct balanced equation to represent the reaction described. Aluminium bromide…

A: Given -> Reagents are -> Aluminium bromide= AlBr3 Chlorine gas = Cl2

Q: what are the most common minerals found in soils are combinations of which four elements, which are…

A:

Q: Solid sodium reacts with nickel (II) bromide.

A: Solid sodium reacts with nickel (II) bromide.

Q: How can slaked lime be mixed with a percentage of the water produced to form potassium hydroxide

A: Given that -  Reactant = slaked lime , Ca(OH)2 Product = potassium hydroxide , KOH    If water…

Q: Describe the role of impurities such as sulphur and phosphorous on the properties of grey cast iron.…

A: Cast iron is a ferrous metal and iron- carbon alloy having iron as main component. There are many…

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: Which metal can be added to steel to form an alloy, which is resistant to corrosion, known as…

A: Stainless steel is the steel which is resistant towards corrosion. It contains approximately 10.5%…

Q: How do the conductivity of electrolyte solutions and metals change with temperature?

A: The dependence of temperature of electrolytic solution and metals is discussed below:

Q: provide the balanced equation: the reaction of zinc metal with sulfuric acid (H2SO4) solution…

A: In a chemical reaction; the substance which involves in conversion is said to be reactant whereas…

Q: Mention the raw material for the main method of industrial production of substances: a) Mg b) Al c)…

A: The answers are given below

Q: What is the balance equation for the decomposition of cesium nitride

A: Cesium nitride is an ionic compound. Cesium is very harmful when it emits gamma radiations.

Q: What is the product when calcium carbide reacts with water?

A: Calcium carbide reacts with water to form acetylene and calcium hydroxide.  In chemical industries,…

Q: Calculate the volume of CO2  released from heating and decomposing 88 g of sodium bicarbonate.…

A: The general reaction on decomposition of sodium bicarbonate is as follows,

Q: What is the oxidation number of S in SO4 ?

A: SO4 is a charged molecule having overall -2 charge on it. There are 6 valence electrons in sulfur…

Q: Is it possible to use potassium iodate instead of potassium permanganate for the purpose of…

A: Is it possible to use potassium iodate instead of potassium permanganate for the purpose of…

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

A:

Q: What are the diseases caused by sulphur dioxide?

A: The diseases caused by sulphur dioxide has to be mentioned.

Q: Define Sulphur Oxides (SOx) and explain the effects of SOx to the environment. Relate the effect to…

A: Sulfur oxides (SOx) are compounds of sulfur and oxygen molecules. Sulfur dioxide (SO2) is the…

Q: Calsium carbide lamps were earlier used in mines. Write the reaction equation for the working of…

A: Answer:

Q: How many amps are required to produce 59.6 g of aluminum metal from a sample of molten aluminum…

A: AlF3 ----> Al3+ + 3F- Al3+ + 3e- ----> Al(s) Therefore, It requires 3 moles of electrons to…

Q: How to prepare 0.10M of potassium iodate

A: Molarity is defined as moles of solute per unit volume of solvent.

Q: how many grams of calcium phosphate can be produced from the reaction of 3.0 L of 0.230 M calcium…

A: Moles of CaCl2 = molarity x volume of solution                          = 0.230 x 3.0…

Q: Calculate the pH of a 0.1 M sodium hypoiodite solution.

A:

Q: What is the name of the chemical process in which chlorine is added to sodium to create salt?

A:

Q: Write the chemical equation that describes the dissolution of alum in water and describe how many…

A: Alum is the colorless salt of aluminum which is used in the purification of drinking water, in waste…

Q: What is the typical concentration of oxygen in dry air?

A: Mixture of gases namely oxygen, nitrogen, carbon dioxide and traces of some other gases are present…

Q: Which of the following has the largest magnitude and negative Gibbs free energy of formation? O a.…

A:

Q: What is the reaction of Potassium Chlorate when heated, and also upon cooling, when it becomes a…

A: When potassium chlorate undergoes heating, it breaks down releasing oxygen gas solid residue of an…

Q: If 55 g of SiO2  glass is placed into 111 L of 0.032 M HF, is there enough HF to dissolve all of the…

A: The balanced equation for the reaction is given below.

Q: Write a summary about the metal calcuim phosphate is derived.

A: Calcium phosphates are strong white nutrients and are found in many living things, e.g., mineral…

Q: Obtain the oxidation number for the Cu in Cuo. O-2 O+2 O+1 O-1

A: Please find your solution below : Oxidation number of an atom in a compound or molecule is defined…

Q: How much coulombs will it take to plate out 15 g of Fe from a solution of FeCl2?   a. 51,700.92…

A: When an aqueous solution of FeCl2 is electrolyzed, the deposition of iron will take place on the…

Group 14 Elements

The following elements come under group 14 of the periodic table.