What is the name of the compound with formula, Mg(ClO2)2.6H2O

Q: In 1961, scientists agreed that the atomic mass unit (amu) would be defined as 1/ 12 the mass of an…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: The lanthanide elements react with oxygen to give compounds of the type Ln2O3 (where Ln stands for a…

A: Empirical formula :- The simplest formula which shows only the relative number of atoms of different…

Q: Name the following ionic compounds: (a) KCN, (b) NaBrO2,(c) Sr1OH22, (d) CoTe, (e) Fe21CO323, ( f )…

A: a) KCN = The name of the given ionic compound is Potassium cyanide.     b) NaBrO2 = The name of the…

Q: What are the name of compounds in the images?

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Q: Name the following ionic compounds: (a) Li2O, (b) FeCl3,(c) NaClO, (d) CaSO3, (e) Cu1OH22, (f )…

A: Following points should be kept in mind while naming the ionic solids: The cation is named before…

Q: On another planet, the isotopes of titanium have the given natural abundances. Isotope Abundance…

A: The term isotopes can be defined as the variants of a given chemical element that differ in neutron…

Q: The name of ZnSO4.6H2O is

A: The name of ZnSO4 . 6H2O is : The name of compound ZnSO4 . 6H2O is Zinc sulfate hexahydrate.

Q: Hexane is C6H14. What is the formula for the alkane with 3 more carbons?

A: Hexane = C6H14 It is a hydrocarbon of saturated class called alkane. It's general molecular formula…

Q: Would it be possible to determine the percentage of oxygen in NaCIO3?

A: The given compound is = NaCIO3 The percent of oxygen in this compound is =?

Q: What monatomic ions do potassium (Z=19) and iodine (Z=53) form?

A: Ion formation- Valence electrons are the electrons are present in last shell of an atom,which can…

Q: Sara is working on a chemistry problem with a partner. They are trying to name the compound…

A: Each compound has its particular name by following some rules .

Q: What would the correct name for BaS, 4H20 be?

A: BaS2 . 4 H2O  To give the name to the compound , we have to see the number of different atoms…

Q: The chemical formula for calcium bicarbonate is: Ca(HCO,), Са How many carbon atoms are in each…

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Q: Cesium has 39 known isotopes ranging from mass 112 to 151. If a sample of cesium containing only…

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Q: Is it possible for 2 Carbon atoms to have different mass numbers? How?

A: Yes, it is possible for 2 Carbon atoms to have different mass numbers.

Q: What is the formula of chromium(VI) oxide?   What is the formula of carbon tetraiodide?

A: We have to predict the formula for the given names

Q: 4B.2 Name the following compounds. a) Br b) F Br e) f) an

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Q: Is the statement inconsistent with Dalton’s atomic theory as it was originally stated? Why? The…

A: Yes,the statement that formation of a compound often involves the destruction of of one or more…

Q: On a planet in another galaxy, tellurium exists as only two isotopes, Te123 and Te130. The masses…

A: The average atomic mass of element can be calculated by adding the masses of the isotopes each…

Q: A newly discovered element has the name Rougen, has the symbol Rg. Rougen can have the charges of…

A: The solution is as follows :

Q: On another planet, the isotopes of titanium have the given natural abundances. Abundance Mass (u)…

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Q: a) Which two of the following are isotopes of the same element:3116X, 3115X, 3216X? (b) What is the…

A: Two or more elements with identical atomic number but with different atomic mass are called…

Q: compound M2O3 is 30.06% oxygen, where M is an unknow metal. The element represented by M is?

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Q: an ionic compound?

A: Ionic bond is formed by the complete transfer of valence electron(s) between atoms. It is a type of…

Q: The ratio of the mass of O to the mass of N in N2O3 is 12:7. Another binary compound of nitrogen has…

A: The given ratio of mass O to the mass of N in N2O3 is 12:7 Mass of O in N2O3 = 3x16 amu…

Q: What monatomic ions do barium (Z=56) and selenium (Z=34) form?

A: Monoatmic ion is an ion which consist only one atom if it consist greater than one atom than it will…

Q: On another planet, the isotopes of titanium have the given natural abundances. Abundance Mass (u)…

A: Formula is  Avg atomic mass = (%abundance×mass)1+(%abundance×mass)2 so do this all there Isotope of…

Q: What is the name of the compound, N2O5(g)?  a. nitrogen pentoxide b. nitrogen oxide c. dinitrogen…

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Q: 2. Name the following compounds. b) d) HC HC CH

A: We have been asked to name the following compounds on the basis of IUPAC nomenclature.

Q: Which of the following compounds is a nonelectrolyte? Select one: O a. acetic acid, CH3COOH b.…

A: A nonelectrolyte is a substance that will not form ions when dissolved in water and therefore the…

Q: Consider the following organic substances, ethanol propane, hexane, and propanol. ) Which of these…

A: The structural formulas of the given molecules are

Q: The formula for europium oxide is Eu2O3. On the basis of this information, the formula for europium…

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Q: full the blank  Name Formula aluminum chloride Al   NaF   KS2 calcium nitride     LiF cesium…

A: Chemical formulas of compounds represent the relative number of atoms of various elements present in…

Q: What is the % mass of oxygen in citric acid, C6H807?

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Q: The chemical formula for calcium bicarbonate is: Ca(HCO,), How many carbon atoms are in each formula…

A: Chemical formula represents each compound with a symbol for each element present in it followed by a…

Q: A compound is 24.7% calcium 1.2% hydrogen 14.7 carbon and 59.3% oxygen. Determine the chemical…

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Q: What is the difference between ionic compounds and molecular compounds?

A: Ionic compounds consists of ionic bonds in which the atoms are attracted to each other electro…

Q: 17. Saccharin, an artificial sweetener that is 3000 times sweeter than sucrose, is composed of…

A: 17. Given information,    45.90% carbon, 2.73% hydrogen, 26.23% oxygen 7.65% nitrogen, and 17.49%…

Q: why is that in Pb(CrO4)2, the charge of CrO4 is -2

A: The species lead Pb can have the potential to show +2 and +4 oxidation state because the outermost…

Q: Wgat is the name is Na

A: Name of Na = Sodium

Q: What is the difference between inorganic compounds and organic compounds?

A: Inorganic compound: 1.) Most inorganic compounds does not contain carbon atom. 2.) Inorganic…

Q: Consider the following compounds (names and formulas): I.lithium bromide, LiBr II. iron(1II) sulfate…

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Q: Abundance = 74.200%, Mass(u) = 45.95263 Abundance = 14.500%, Mass = 47.94795 Abundance =…

A: The atoms of same elements having identical atomic number but have different masses are termed as…

Q: An element's most stable ion forms an ionic compound with bromine, having the formula XBr3. If the…

A: Given: 1) Ionic compound with bromine is=XBr3 2) Mass number of an element is = 225 3) Number of…

Q: On another planet, the isotopes of titanium have the given natural abundances. Abundance Mass (u)…

A:

Q: what mass (in mg) does 2.63 moles of nickle have?

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Q: How many protons, electrons and neutrons does Cl1?

A: In the question, we have been given a halide ion and we need to calculate the number of electrons,…

Q: d. What is the % composition of carbon in Excedrin? e. What is the % composition of hydrogen in…

A: From the formula of excedrin, C25H27N5O8, the number of moles of each of the elements is indicated.,…

Q: The ratio of the mass of O to the mass of N in N2O3 is 12:7. Another binary compound of nitrogen has…

A: Step 1        N2O3Mass of Oxygen in N2O3 = 16x3 =48gMass of Nitrogen in N2O3 = 14x2 = 28gMass of…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.