Method of separation and chemical reaction of calcium oxide and water

Q: Write the name for the product of the reaction between copper (II) nitrate and aluminum

A: The reaction between Copper (II) nitrate and aluminium is a simple redox reaction.  Copper and…

Q: Barium chloride + sodium carbonate

A: Step by step solution are below

Q: phosphate

A: Ionic compound form between metal and non-metal by the complete transfer of electron.

Q: . magnesium selenide

A:

Q: Rank barium manganese oxygen silicon and nickel from highest to lowest ionization

A: Solution Ionization energy is easy terms will be delineate as a live of the problem in removing AN…

Q: What is an extensive property? What is an extensive property of oxygen?

A: Extensive property is the property which depends upon the amount of matter or mass. Mass, volume,…

Q: a. vanadium(V) fluoride b. stannic oxide c. silicon tetrafluoride mercuric oxide

A: Write formula of the given compound---

Q: barium chromate: zinc sulfate: potassium nitrite: phosphorus trifluoride:

A: Given are inorganic compounds.

Q: What is the chemical property of iron nail

A: Iron nail is made up of iron and it is the tendency of iron to get oxidized in the presence of…

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

A: A chemical formula is symbolic representation of composition of compound

Q: Which of the following elements will be directly produced when Silicon burns with Helium? A. Sulfur…

A: Nuclear reaction: A nuclear reaction must cause a transformation of at least one nuclide to another.…

Q: Chemical name of: S2O7 Chemical Formula of trinitrogen dioxide Chemical name of CN3

A: Given compounds are : (a). S2O7 (b). Trinitrogen dioxide (c). CN3-  Chemical name of: S2O7 = ?…

Q: Give the formula for the compound formed when sulfur trioxide reacts with water.   Give the…

A: • We need to determine the formula for the compound formed when sulfur trioxide reacts with water.…

Q: write the chemical formula for strontium hydroxide

A: Chemical formula-  chemical formula draw to given compound name.  example - water  chemical formula-…

Q: ammonium chromate molybdenum (VI) dichromate rhenium (IV) hydroxide disilicon octabromide iron (II)…

A:

Q: Give the chemical formulas for each of these acids.   hydrofluoric acid:…

A: A chemical formula is a symbolic representation of one molecule of the substance which tells the…

Q: Elements of Group IV that is non-metal Germanium a Lead b O Silicon.c Carbon d

A:

Q: If you believe that you have a water sample that is contaminated with barium, what could you add to…

A: 1. If Barium is present we can have a test for for precipitation method, since Barium forms…

Q: You are told by your instructor to go to the stock room and find a bottle of the chemical K3Cl. Does…

A: K is potassium, element of group 1 of periodic table with 1 valence electron And Cl is chlorine,…

Q: write the chemcial formulas for each of the following names barium chloride ( used in manufacture…

A: A compound’s chemical formula tells about the total atoms (element originally) present in that…

Q: What is the chemical formula for the compound formed between sodium and iodine?

A: The molecules which are formed by the combination of atoms of different elements are known as…

Q: What is the chemical formula for the compound formed between indium(III) and chlorine?

A: Ionic compounds are formed by the transfer of electrons from cations to anions. In the ionic…

Q: ammonium acetate carbonate dichromate hydroxide nitrate oxalate sulfate phosphate permanganate…

A: polyatomic ions An ion composed of two or more atoms

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

A: About crystalline hydrate:

Q: what reagent  reacts with dissolved mercury to form metallic mercury?

A: The ammonia causes the disproportionation of Hg2Cl2 to form black Hg metal and white HgNH2Cl,…

Q: a) Magnesium Sulphate b) Sodium Chlorate c) Aluminum Nitrate

A: Ionic compounds: Ionic compound  Ionic compound composed of cation which is positively charged…

Q: The chemical analysis of a macromolecule has been provided. What is this macromolecule? Element…

A: The empirical formula of any compound can be determined by using the percentage mass composition of…

Q: Complete and balance: Manganese Sulfate + Aluminum Phosphate

A: We will write molecular equation, then balance it.

Q: Two important components in the formation of bones and teeth O Magnesium and calcium O Calcium and…

A: Vitamins are essential for life. There are various types of vitamins A, B, C, D, E and K.

Q: Malleability Brittle (Malleable means- (it shatters or cracks when Element Symbo Physical…

A: Each element present our periodic table has characteristic physical and chemical properties.…

Q: True or False: Nitrogen Oxide is present in automobile exhaust.

A: Nitrogen oxides, including NO and NO2, are produced as a result of combustion in a car engine. Pure…

Q: Marble is composed primarily

A: CaCO3 is an ionic compound thus it gives ions when dissolved in water. Dissociation is as: Ksp…

Q: Write the chemical reaction to explain Kolbe’s reaction.

A: A chemical reaction in which two or more species on combination give a large single product named an…

Q: Write the type of compounds that are the main constituents of the following minerals: Sand…

A: We have to write the main constituents of the given minerals in the question.

Q: balance this chemical reaction       _____ NaHCO3   +      ____C2H4O2 →       _____  NaC2H3O2   +…

A: Balancing a chemical equation requires making the atoms of each element type equal on both sides of…

Q: Chemical formula of Platinum (III)sulfite

A:

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: niobium (V) permanganate iridium (IV) nitrate diarsenic decachloride potassium cyanide barium…

A: Ionic compounds can make ions.

Q: Which of the following elements will react with magnesium sulfa barium zinc iron copper

A: We are given Magnesium sulfate------>MgSO4.

Q: Classify each of the following as an oxide, acid, base or salt.

A: 1. AgCl is salt 2. Oxide 3.base 4.salt 5.bromous acid

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

A: Addition of metal oxide is involved to produce colored glass. This is often done by adding…

Q: Which compound of calcium is used for swimming pool water and sewage treatment

A: compound of calcium is used for swimming pool water and sewage treatment is (B) Calcium…

Q: 2. Write a chemical equation showing the transfer of electrons from sodium atoms to sulfur atoms to…

A:

Q: Calculate the percentage of Fe in pure iron(II) ammonium hexahydrate: (NH4)2[Fe(SO4)2] x 6H2O

A: The solution is as follows :

Q: Bronze

A: Zinc :- In ocean corrosion occurs very fast. So, to protect hull from corrosion zinc is ised as…

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…

Q: What is the chemical formula for the compound formed between manganese(IV) and chlorine?

A: Manganese (Mn) is a transition element and Mn is present in +4 oxidation state . Cl (atomic number =…

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.