. potassium carbonate + barium nitrate

Q: Define the term Interconverting Masses?

A: The term Interconverting Masses has to be defined below.

Q: Write a formula for the compound that forms from potassiumand (a) acetate (b) chromate (c) phosphate…

A: Write a formula for the compound that forms from potassium and (a) acetate (b) chromate (c)…

Q: What is lithium?

A: Pure substances that are made up entirely of atoms and have the same number of protons in their…

Q: When would nitrogen become a nitrite ion, as opposed to nitrate or nitride

A: Given: Anions of Nitrogen: Nitride Nitrate Nitride

Q: chromium

A:

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

A: Write formula of the given compound---

Q: Why is calcium more reactive than magnesium in general? and why is calcium less reactive than…

A: This question is based on general periodic table trends. We will analyse and find the answer based…

Q: Enlist and explain the ores of Beryllium and methods of production of Beryllium

A: Beryllium is the element in the periodic table having the symbol ‘Be’ and atomic number 4. It is a…

Q: What is the chemical formula of the ff? technetium arsenite cobaltic phosphate chromium (II)…

A:

Q: Chemical Name Chemical Fomula Something it's found in Consumer Use Sodium Bicarbonate NaHCO, Baking…

A:

Q: Which of the following is classified as a metal? Ar O 02 Са O Ca OF

A:

Q: The three most well-known minerals of tourmaline are: Elbaite…

A:

Q: What are Nitrogen Oxides?

A: What are nitrogen oxides has to be given.

Q: Write the chemical formula for vanadium(V) nitrate

A: The compound given is vanadium (V) nitrate.

Q: Group IV (group 14) of the periodic table because 1. It forms an acid and a neutral oxide 2. it is…

A: The question is based on the concept of periodic properties. we have identify the properties which…

Q: How many d electrons are present in [Ti(H2O)6]³+?

A: The number in the given compound can be determined by first determining the oxidation state of the…

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

A:

Q: Write a formula for the compound that forms from calciumand(a) hydroxide (b) carbonate(c) phosphate…

A: ∵ The valency of calcium is 2 ∴ Hydroxide Ca is written as  (a)        Ca++               OH-…

Q: II + Ca(OH), - D

A:

Q: What is Manganese ?

A: The arrangement of elements in increasing order of atomic number in the tabular form is termed…

Q: Which one of the following compounds is chromium (X) oxide? O Cr2010 O Cr100 O CrO5 O Cro

A: IONIC COMPOUNDS: When charged particles or ions combine to form a chemical compound, it is called as…

Q: At room temperature, one of these compounds is a solid and one is a liquid: SiO, or PBr3.

A:

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: Calcium   +    Magnesium sulfide  =     IN WORDS ONLY!!!

A: Calcium and magnesium belong to the second group of the periodic table. This group is known as…

Q: How is manganous ion identified? What is the reaction involved?

A: Manganese is a chemical element having an atomic number 25. It is a transition metal. The atomic…

Q: TRUE OR FALSE: Group 14 elements are gases at room temperature and pressure

A: Carbon silicon germanium tin lead are group 14 elements

Q: I need research on this subject: Physical and chemical structure of Wyoming bentonite 01 19:35

A:

Q: Tourmaline is the most colorful of all gemstones. It neutralizes negative forces and offers…

A: Mole of a substance is that quantity that contain 6.022 x 1023 units of that substance. It is also…

Q: Provide the correct formula for lead(IV) hypobromite

A: formula are written by using the fact that the oxidation number of cation and anion are cross…

Q: Complete and balance: Manganese Sulfate + Aluminum Phosphate

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

Q: What is the name of the solid product formed when potassium phosphate reacts with calcium nitrate?

A: The reactants given are 1) Potassium phosphate i.e K3PO4  2) Calcium nitrate i.e Ca(NO3)2

Q: Write the chemical formula for the nitrate ion

A: The nitrate ion is a polyatomic ion consisting of 1 Nitrogen and 2 Oxygen atoms.

Q: What is an alkali? Give an example.

A: Given What is an alkali? Give an example.

Q: Fluorine (F,)

A: Since, you have asked multiple question, we will solve the first question for you. If you want any…

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: 2. Determine the formula for: a. Hexaaquachromium(III) sulfate b.…

A: The formulas are as follows:

Q: Calculate the percentage by mass of nitrogen in calcium trioxonitrate (v) Ca(No3)

A:

Q: What type of compound will Carbon and Sulfur form? Support your answer with eviden ¿Qué tipo de…

A:

Q: What is the chemical formula for the compound formed between cobalt(III) and the bromate ion?…

A: The chemical formula formed between cobalt (III) and bromate ion is given by

Q: Equivalent weight of Mg(OH)2 is O 58 O 92 O 29 O 39

A:

Q: 102 Many paint pigments contain transition metal com- pounds. Name the compounds in these pigments…

A: (a) CdS- Cadmium(II) sulphide-          (X-2=0)(X=+2) (b) Cr2O3- Chromium(III) oxide…

Q: How to separate potassium chloride and lead(2) sulfate?

A: As we know pbso4 is insoluble in water and KCl is Soluble in water So when we put them into water…

Q: Write the name and oxidation state of pt

A: Oxidation number: It is the represent the number of electrons lost or gained by the atoms of an…

Q: Write the chemical formula for silicon dibromide

A: A chemical formula refers to the way of providing information about the chemical proportion of atoms…

Q: How is sodium carbonate prepared and explain the process.

A: Sodium carbonate is also known as washing soda. Its chemical formula is Na2CO3. It is used in the…

Q: Write the chemical equation for the word equation below. Each blank should be a different substance…

A: We have to react molybdenum(IV) chromate with lithium telluride to form molybdenum(IV) telluride and…

Q: what is the predicted general formula for the compound formed between an alkali metal and sulfur?

A: Alkali metals:Alkali metals are a group (column) in the periodic table is Lithium , Sodium ,…

Q: O Radium O Magnesium O Strontium O Beryllium O O O

A: We are given 4 different elements and we have to predict the element with maximum tendency to form…

Q: Which of the following statements is true? a) Ni(CN)2 is nickel (II) cyanide b) LİPO3 is lithium…

A: Which of the following statements is true? (a) Ni(CN)2 is nickel (II) cyanide (b) LiPO3 is lithium…

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.