Give a reaction equation for the synthesis of Lithium nitride.

Q: What is the limiting factor for the preparation of methyl  orange?

A: sodium sulphanilate dihydrate is limiting factor for the preparation of methyl orange.

Q: Write the chemical equation for the removal of lead and copper from water using phosphates

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Q: Why metals like potassium and sodium can not be extracted by reduction of their oxides by carbon?

A: Potassium and Sodium are highly electropositive elements. They have positive oxidation state when…

Q: Describe the difference between regular charcoal and activated charcoal.

A: Charcoal is formed by burning carbon containing compounds under limited supply of oxygen.

Q: What are the two major processes for making carbon black?

A: Carbon black :- Carbon black contains only carbon atoms. It appears as a black powder.It is nothing…

Q: What is the chemical reaction used for the preparation of methane in a laboratory using sodium…

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Q: (a) Discuss how the hard water can be serious issue for the domestic and the industrial usage?…

A: Issues- =>Hard water is unfit for washing as it is difficult to form lather with soap. ( wasting…

Q: Describe the Haber process?

A: To describe the Haber process.

Q: Give a reaction equation for the synthesis of boric acid

A: The formula for the boric acid is H3BO3 in which three OH groups are attached to B.

Q: What acid is produced by the reaction of I2O5 with water?

A: Acids are the species that produce hydronium ion when dissolved in an aqueous solution.

Q: 0.3458 g of an organic sample is weighed, and the phosphorus it contains is brought to a constant…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: write a balanced equation to show the formation of gas bubbles when cobalt react with hydrochloric…

A: Redox reaction Oxidation reaction occurs when there is a loss of electron while a reduction reaction…

Q: Complete and explain the equation

A: Given alkoxide is sodium salt of tertiary butoxide.

Q: Describe how nitrogen can be separated from the other components of air.

A: The most common method used to separate nitrogen from air is called fractional…

Q: Give a balanced equation for the reaction of naproxen with sodium hydroxide to prepare sodium…

A: Structure of naproxen, The chemical formula of naproxen is C14H14O3. Naproxen react with sodium…

Q: How much lime (in kilograms) is needed to remove 1 kg of SO2?

A: For deciding the measure of an item, the mole proportion of reactants in a reasonable response…

Q: Discuss the preparation, properties and uses of (a) Celluloid

A: Celluloid is made from a mixture of chemicals such as nitrocellulose, camphor, alcohol, as well as…

Q: Give the reason for the fusion of an organic compound with sodium metal for testing nitrogen,…

A: For the detection of Nitrogen, sulphur and halogens is done by fusing the organic compound sodium…

Q: How can you separate alumina (Al2O3) from silica present in bauxite ore? Write the chemical…

A: Filtering of aluminum from bauxite: Finely powdered bauxite metal is processed with a watery…

Q: Write the synthesis and important reactions of Ferrocene

A:

Q: What are the processes used during the synthesis and purification of cobalt(II) sulphate (CoSO4.7H2O

A: Synthesis of cobalt(II) sulphate (CoSO4.7H2O): Cobalt(II) sulphate can be synthesized by the…

Q: How sodium is used for extraction of silicon and boron?

A: Extraction of silicon:Silicon dioxide is extracted from waste colored glasses by alkali using sodium…

Q: Chemical formulas and reactions for water treatment using Chlorine, chlorine dioxide, sodium…

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Q: 1. What are the synthesis methods of cobalt(II) sulphate.

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: How do I find the oxidation numbers for I2O5 ? what are they and how did you get there?

A: Given :- chemical formula = I2O5  To determine :- oxidation number of both I and O in I2O5

Q: Roles of carbon IV oxide in soft drinks

A: Carbon (IV) oxide is a chemical compound with the formula CO2. It is commonly known as carbon…

Q: hydrolysis reactions for the derivatives of Boric acid   - Sodium tetraborate   - sodium…

A: Hydrolysis of Sodium tetraborate :-

Q: Write the reaction of lithium with cold water.

A: as per Q&A guidelines of portal I solve first question because it comes under multiple question…

Q: Can HCl be used in the place of sulfuric acid to synthesize Alum? Why or why not?

A:

Q: Write the reactions of the hydrolysis of sodium tripolyphosphate (Na5P3O10) in aqueous solution.

A: Sodium triphosphate undergoes hydrolysis to form sodium tetraphosphate and sodium hydroxide. This…

Q: Give reason 2 a) PCl5 acts as an oxidising agent. b) Dinitrogen is chemically inert

A: If the compound itself try to reduce then it will oxidise other . If the compound oxidise other…

Q: Write equations showing the reactions by which atmospheric carbon monoxide is oxidized to carbon…

A: Atmospheric gases easily oxidises by the presence of abundant O2 or O3. CO is produced from the…

Q: Draw the structure of SF6

A: Sulfur is the central atom that is bonded with six fluorine atoms; the molecular geometry of XY6 is…

Q: Silicon is prepared by the reduction of K₂SiF₆ with Al.Write the equation for this reaction.

A: The decomposition of K2SiF6 at the high temperature is shown below. K2SiF6→Heat2KF+SiF4

Q: a) Pick an electronic device, what elements form part of the device and give an explanation. (e.g.…

A: Chemical elements are all around us. Let's see the chemical elements present in a laptop!

Q: Write the chemical equations that describe the following procedures: (a) Preparation of acetic acid…

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Q: Why is nitrogen used in the decomposition of ethanal to produce methane and carbon dioxide?

A: Because nitrogen is inert gas.